[go: up one dir, main page]

WO2025129146A1 - Système de transport de glace entraîné par gravité - Google Patents

Système de transport de glace entraîné par gravité Download PDF

Info

Publication number
WO2025129146A1
WO2025129146A1 PCT/US2024/060244 US2024060244W WO2025129146A1 WO 2025129146 A1 WO2025129146 A1 WO 2025129146A1 US 2024060244 W US2024060244 W US 2024060244W WO 2025129146 A1 WO2025129146 A1 WO 2025129146A1
Authority
WO
WIPO (PCT)
Prior art keywords
ice
conduit
feed port
transport system
collection device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
PCT/US2024/060244
Other languages
English (en)
Inventor
Sandra A. HUCKABY
David Anglin Sellers
Kevin Pittman
Milaim Hoti
Hillary Herbert GRIMES III
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoshizaki America Inc
Original Assignee
Hoshizaki America Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoshizaki America Inc filed Critical Hoshizaki America Inc
Publication of WO2025129146A1 publication Critical patent/WO2025129146A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C5/00—Working or handling ice
    • F25C5/18—Storing ice
    • F25C5/182—Ice bins therefor
    • F25C5/187—Ice bins therefor with ice level sensing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C5/00—Working or handling ice
    • F25C5/20—Distributing ice
    • F25C5/24—Distributing ice for storing bins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C2400/00—Auxiliary features or devices for producing, working or handling ice
    • F25C2400/04—Ice guide, e.g. for guiding ice blocks to storage tank
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25C2700/02—Level of ice

Definitions

  • This disclosure relates to ice transport systems. More specifically, this disclosure relates to gravity-driven systems fortransporting ice from an ice source (e.g., an ice machine) to an ice collection device (e.g., an ice storage bin or a beverage dispenser).
  • an ice source e.g., an ice machine
  • an ice collection device e.g., an ice storage bin or a beverage dispenser
  • An ice machine can produce and deliver ice for use in beverage and other uses.
  • an ice machine cannot be installed on top of an ice storage bin or dispenser being supplied with ice by the ice machine.
  • the area above the ice storage bin can lack sufficient space for an ice machine or can need to remain clear to not block access by customers (for aesthetic and/or practical reasons, e.g., to be able to talk with the customers).
  • an employee of the establishment can find it necessary to manually fill a bucket or other container with ice from an ice machine located elsewhere and then carry that ice to the ice storage bin. This repetitive, timeconsuming work introduces its own risks (e.g., from carrying heavy containers of ice, slipping on usually wet and/or greasy restaurant floors, and/or workers running into each other inside a fast-paced kitchen environment).
  • an ice transport device comprising: a feed port configured to: be coupled to a conduit configured to transport ice therein; be coupled to an ice collection device configured to store ice therein; and direct ice from the conduit into the ice collection device; and a sensor configured to measure a level of ice inside the ice collection device and by such measurement facilitate control of ice to the conduit by an ice source.
  • a method of using an ice transport system comprising: moving ice from an ice source to an ice collection device using only gravity; and, upon activation, a sensor automatically causing the ice source to cease making ice.
  • an ice transport device comprising: a feed port; and a sensor.
  • Figures 1A-10 are various views of an ice transport system in accordance with one aspect of the current disclosure in which ice is delivered to an ice collection device through a side wall thereof.
  • Figure 1A is a front perspective view of an ice transport system comprising an ice machine, a chute, a conduit, a feed port comprising a bin control, and an ice collection device.
  • Figure 1 B is a front view of the ice machine and the chute of the ice transport system of Figure 1 A with a front panel of the ice machine removed.
  • Figure 1C is a front top perspective detail view of an interior of the ice machine and the chute of the ice transport system of Figure 1A.
  • Figure 2A is a bottom perspective view of the chute of Figure 1A.
  • Figure 2B is a top perspective view of the chute of Figure 1A.
  • Figure 3 is a perspective view of the conduit of Figure 1A.
  • Figure 4 is a partial cutaway front perspective view of the ice collection device, the feed port, and a bin control of the ice transport system of Figure 1A.
  • Figure 5 is a perspective view of the feed port of Figure 4.
  • Figure 6 is a perspective view of the ice collection device of Figure 4 with an opening defined in a wall thereof.
  • Figure 7 is a perspective view of a hole saw bit configured to create the opening of Figure 6.
  • Figure 8A is a rear perspective view of the feed port of Figure 1A.
  • Figure 8B is a front view of the feed port of Figure 8A.
  • Figure 8C is a sectional view of the feed port of Figure 8A taken along line 8-8 of Figure 8A.
  • Figure 8D is a sectional perspective view of the feed port of Figure 8A taken along line 8-8 of Figure 8A.
  • Figure 9A is a bottom view of a bin sensor and, more specifically, an ultrasonic bin sensor of the ice transport system of Figure 1A.
  • Figure 9B is a side view of the ultrasonic bin sensor of Figure 9A.
  • Figure 10 is a sectional view of the chute, the conduit, and an ice plenum of the ice transport system of Figure lA taken along line 10-10 of Figure 1A.
  • FIGS 11-14 are various views of an ice transport system in accordance with another aspect of the current disclosure in which ice is delivered to an ice collection device through a side wall thereof.
  • Figure 11 is a front perspective view of an ice transport system comprising an ice machine, a chute, a conduit, a feed port comprising a bin control, and an ice collection device in accordance with another aspect of the current disclosure.
  • Figure 12 is a side front perspective view of the feed port of Figure 11 .
  • Figure 13A is a left side front detail perspective view of the ice transport system of Figure 11 showing the feed port secured to a left side of the ice collection device.
  • Figure 13B is a right side front detail perspective view of the ice transport system of Figure 11 showing the feed port secured to a right side of the ice collection device.
  • Figure 14 is a perspective view of the ice collection device of Figure 11 with an opening defined in a wall thereof.
  • FIGS 15-19 are various views of an ice transport system in accordance with another aspect of the current disclosure in which ice is delivered to an ice collection device through a side wall thereof.
  • Figure 15 is a partial cutaway front view of an ice transport system comprising an ice machine, a chute, a conduit, a feed port comprising a bin control, and an ice collection device in accordance with another aspect of the current disclosure.
  • Figure 16 is a front perspective view of a first portion of the feed port of Figure 15.
  • Figure 17 is a partial cutaway side perspective view of a second portion of the feed port of Figure 15.
  • Figure 18 is a side perspective view of a third portion of the feed port of Figure 15.
  • FIG 19 is a bottom perspective view of the chute of Figure 15.
  • Figures 20-31 are various views of an ice transport system in accordance with another aspect of the current disclosure in which ice is delivered to an ice collection device through a side wall thereof.
  • Figure 20 is a front top perspective view of an ice transport system comprising an ice machine, a chute, a conduit, a feed port comprising a bin control, and an ice collection device.
  • Figure 21 B is a bottom perspective view of the chute of Figure 20.
  • Figure 21 C is a top view of the chute of Figure 20.
  • Figure 21 D is a front or side view of the chute of Figure 20.
  • Figure 22 is an inside top perspective view of a portion of the ice transport system of Figure 20 comprising the conduit and the feed port.
  • Figure 23 is an exploded inside top perspective view of the ice transport device of the ice transport system of Figure 20.
  • Figure 24 is a top perspective detail view of an outside portion of a first portion of the feed port of the ice transport system of Figure 20 as configured to be coupled to the conduit of Figure 20.
  • Figure 25A is a top inside perspective view of a third portion of the feed port of the ice transport system of Figure 20.
  • Figure 25B is a top inside perspective view of a second portion of the feed port of the ice transport system of Figure 20 with a sensor portion of a thermostat bin control assembled thereto.
  • Figure 26 is a perspective view of a thermostat bin control of Figure 25B.
  • Figure 27 is an inside perspective view of a second portion of the feed port of the ice transport system of Figure 20.
  • Figure 28 is an inside perspective view of a bracket or inner portion of the bin control electronics portion of Figure 20.
  • Figure 29 is an inside perspective view of a lower section of the first portion of Figure 24.
  • Figure 30 is a top perspective view of a clamping fastener or clamp of the ice transport system of Figure 20.
  • Figure 31 is a side view of a mounting fastener of the ice transport system of Figure 20.
  • Figures 32-35 are various views of an ice transport system in accordance with another aspect of the current disclosure in which ice is delivered to an ice collection device through a rear top end thereof.
  • Figure 32 is a partial cutaway front view of an ice transport system comprising an ice machine, a chute, a conduit, a feed port comprising a bin control, and an ice collection device in accordance with another aspect of the current disclosure.
  • Figure 33 is a top perspective view of a bin control bracket of the ice transport system of Figure 32.
  • Figure 34 is a top perspective view of the feed port of Figure 32.
  • Figure 35 is a top perspective view the ice collection device of Figure 32.
  • Figures 36-39B are various views of an ice transport system in accordance with another aspect of the current disclosure in which ice is delivered to an ice collection device through a front top end thereof.
  • Figure 36 is a top front perspective view of an ice transport system comprising an ice machine, a chute, a conduit, a feed port comprising a bin control, and an ice collection device.
  • Figure 37 is a top front perspective view of the feed port of Figure 36.
  • Figure 38 is a top front perspective view of the feed port of Figure 36 installed on a top front left corner of the ice collection device of Figure 36.
  • Figure 39A is a detail top front perspective view of the feed port of Figure 38 installed on a top front left corner of the ice collection device of Figure 36.
  • Figure 39B is a detail top front perspective view of the feed port of Figure 38 installed on a top front right corner of the ice collection device of Figure 36.
  • Figures 40-51 are various views of an ice transport system in accordance with another aspect of the current disclosure in which ice is delivered to an ice collection device through a front top end.
  • Figure 40 is a top front perspective view of an ice transport system comprising a chute, a conduit, a feed port comprising a bin control, and an ice collection device.
  • Figure 41 A is an inside top perspective view of an ice transport device comprising the feed port and the bin control of Figure 40.
  • Figure 41 B is an outside top perspective view of the ice transport device of Figure 41 .
  • Figure 42 is a detail outside top perspective view of a lower portion of the ice transport device of Figure 41.
  • Figure 43 is a sectional view of the ice transport device of Figure 41 taken along line 43-43 of Figure 42.
  • Figure 44 is an exploded inside perspective view of the feed port of Figure 40.
  • Figure 45A is an inside perspective view of the outside portion of the feed port of Figure 40.
  • Figure 45B is a sectional view of the second portion of the feed port of Figure 40.
  • Figure 46A is a front inside view of the inside portion of the feed port of Figure 40.
  • Figure 46B is a front outside view of the inside portion of the feed port of Figure 40.
  • Figure 47 is an outside perspective view of a bracket of the ice transport device of Figure 41.
  • Figure 48 is a sectional view of the bracket of Figure 47 taken along 48-48 of Figure 47.
  • Figure 49 is a top perspective view of the bin control of Figure 40.
  • Figure 50A is top perspective view of the bin control of Figure 49 showing sensor viewing cones thereof.
  • Figure 50B is a side view of the bin control of Figure 48 showing sensor viewing cones thereof.
  • Figure 51 is a front sectional view of the ice transport system of Figure 40 taken along line 51-51 of Figure 40.
  • Figures 52-62B are various views of an ice transport system in accordance with another aspect of the current disclosure in which ice is delivered to an ice collection device through a side wall thereof and an ice level is measured by a bin control installed through a rear top end thereof.
  • Figure 52 is a top front perspective view of an ice transport system comprising a chute, a conduit, a feed port, a bin control, and an ice collection device.
  • Figure 53 is a front perspective view of the conduit of the ice transport system of Figure 52.
  • Figure 54 is a front perspective view of a top end of the ice transport system of Figure 52 comprising a dispenser tray.
  • Figure 55 is a detail front perspective view of the top end of the ice transport system of Figure 52 taken from detail 55 of Figure 54, with the dispenser tray of Figure 54 removed.
  • Figure 56 is a bottom perspective sectional view of the ice transport system of Figure 52 taken along line 56-56 of Figure 52.
  • Figure 57 is a bottom sectional view of the ice transport system of Figure 52 taken along line 56-56 of Figure 52.
  • Figure 58 is a top perspective view of a conduit bracket of the ice transport system of Figure 52.
  • Figure 59 is a sectional view of the chute and the conduit of Figure 52.
  • Figure 60 is an exploded perspective view of the conduit and the feed port of Figure 52.
  • Figure 61 is a front sectional view of the ice transport system of Figure 40 taken along line 61-61 of Figure 52.
  • Figure 62A is a bottom perspective view of the bin sensor of Figure 9A comprising multiple status indicator lights, each indicating a different color when powered.
  • Figure 62B is a bottom perspective view of the bin sensor of Figure 9A comprising a single status indicator light configured to be powered on and off at different rates depending on the programming of the controller of the ice source and, as the case may be, the needs of a specific user.
  • Figures 63A-67B are various views of an ice transport system in accordance with another aspect of the current disclosure.
  • Figure 63A is a partial cutaway front view of an ice transport system comprising an ice source support, a chute, a conduit, a feed port comprising a bin control, and an ice collection device.
  • Figure 63B is a side view of the ice transport system of Figure 63A.
  • Figure 63C is a first detail top perspective view of the ice transport system of Figure 63A.
  • Figure 63D is a detail bottom perspective view of the ice transport system of Figure 63A
  • Figure 63E is a second detail top perspective view of the ice transport system of Figure 63A.
  • Figure 64A is a sectional side view of an assembly comprising the ice source support and the chute of the ice transport system of Figure 63A showing a status indicator light positioned or embedded therein.
  • Figure 64B is a bottom perspective view of the chute of the ice transport system of Figure 63A showing a status indicator light positioned or embedded therein.
  • Figure 64C is a bottom perspective view of the conduit of the ice transport system of Figure 63A showing a status indicator light extending through a wall thereof.
  • Figure 64D is a detail bottom perspective view of the conduit of the ice transport system of Figure 63A showing a status indicator light extending through a wall thereof.
  • Figure 65A is a bottom perspective view of the chute of the ice transport system of Figure 63A showing a status indicator light positioned or embedded therein.
  • Figure 65B is a bottom perspective view of the chute of the ice transport system of Figure 63A showing a status indicator light positioned or embedded therein and shining through a wall of the conduit.
  • Figure 66A is a bottom perspective view of a mechanical connection between the chute and the ice source before assembly.
  • Figure 66B is a bottom perspective view of the mechanical connection of Figure 66A during assembly.
  • Figure 66C is a bottom perspective view of the mechanical connection of Figure 66A after assembly.
  • Figure 67A is a detail bottom perspective view of a quick-release fastener between the chute and the ice source before disassembly.
  • Figure 67B is a detail bottom perspective view of a quick-release fastener between the chute and the ice source during disassembly as the second half or button-portion is disengaged and subsequently removed from the first half or stud-portion.
  • Figure 68 shows a bottom perspective view of a bin control comprising an ultrasonic bin sensor and a bin control comprising a time-of-flight sensor, only one of which need be installed for operation of the ice transport system, all in accordance with another aspect of the current disclosure.
  • Figures 69A-72E are various views of a printed circuit board of the time-of-flight sensor of Figure 68 in accordance with another aspect of the current disclosure.
  • Figure 69A shows a first top view of a printed circuit board of the time-of-flight sensor of Figure 68.
  • Figure 69B shows a second top view of the printed circuit board of Figure 69A.
  • Figure 70A shows a third top view of the printed circuit board of Figure 69A.
  • Figure 70B shows a fourth top view of the printed circuit board of Figure 69A.
  • Figure 71 A shows a fifth top view of the printed circuit board of Figure 69A.
  • Figure 72A shows a first electric schematic of the printed circuit board of Figure 69A.
  • Figure 72B shows a second electric schematic of the printed circuit board of Figure 69A.
  • Figure 72C shows a third electric schematic of the printed circuit board of Figure 69A.
  • Figure 72D shows a fourth electric schematic of the printed circuit board of Figure 69A.
  • Figure 73 shows an exploded perspective view of the ice machine of Figure 1 A.
  • Figure 74A shows a first side view of an upper chute configured to deliver ice to the ice transport device of the ice machine of Figure 1 A in accordance with another aspect of the current disclosure.
  • Figure 74B shows a second side view of the upper chute of Figure 74A.
  • Figure 74C shows a vertical sectional view of the upper chute of Figure 74A taken from line 74C-74C of Figure 74A.
  • Figure 74D shows a bottom view of the upper chute of Figure 74A.
  • any of the elements described herein can be a first such element, a second such element, and so forth (e.g., a first widget and a second widget, even if only a “widget” is referenced).
  • Ranges can be expressed herein as from “about” one particular value and/or to “about” another particular value. When such a range is expressed, another aspect comprises from the one particular value and/or to the other particular value. Similarly, when values are expressed as approximations, by use of the antecedent “about” or “substantially,” it will be understood that the particular value forms another aspect. It will be further understood that the endpoints of each of the ranges are significant both in relation to the other endpoint and independently of the other endpoint. In the context of shapes, angles, directions, and orientations, unless otherwise specified, a feature that substantially defines a particular shape defines that shape, disregarding local features that do not materially alter that shape. Moreover, unless otherwise specified, definition of a particular shape includes that which is substantially the same shape.
  • a material property or dimension measuring about X or substantially X on a particular measurement scale measures within a range between X plus an industry-standard upper tolerance for the specified measurement and X minus an industry-standard lower tolerance for the specified measurement. Because tolerances can vary between different materials, processes, and between different models, the tolerance for a particular measurement of a particular component can fall within a range of tolerances.
  • the word “or” as used herein means any one member of a particular list and also comprises any combination of members of that list.
  • the phrase “at least one of A and B” as used herein means “only A, only B, or both A and B”; while the phrase “one of A and B” means “A or B.”
  • the term “monolithic” in the description of a component means that the component is formed as a singular component that constitutes a single material without joints or seams. Unless otherwise specified herein, any structure disclosed in the drawings or in the written description can be monolithic whether or not such an explicit description of the structure is included herein.
  • front describes that end of the ice transport system nearest to and occupied by a user of the system while accessing, for example, an ice collection device supplied with ice by the system ; “rear” is that end of the system that is opposite or distal the front; “left” is that which is to the left of or facing left from a person facing towards the front; and “right” is that which is to the right of or facing right from that same person while facing towards the front.
  • “Horizontal” or “horizontal orientation” describes that which is in a plane extending from left to right and aligned with the horizon.
  • Vertical or “vertical orientation” describes that which is in a plane that is angled at 90 degrees to the horizontal.
  • the ice transport system can also be described using a coordinate axis of X-Y-Z directions shown in Figure 1A.
  • An X-axis direction can be referred to as a left-right or horizontal direction.
  • An upper-lower direction is a Z-axis direction orthogonal to the X- axis direction and to a Y-axis direction.
  • the Y-axis direction is orthogonal to the X-axis direction (left-right direction) and the Z-axis direction (upper-lower direction) and can also be referred to as a front-rear direction.
  • a surface of a structural element that is parallel with the front-rear direction can be referred to as a lateral side.
  • an ice transport system and associated methods, systems, devices, and various apparatuses are disclosed herein.
  • the ice transport can comprise a feed port.
  • the ice transport can comprise a bin control.
  • the disclosed ice transport system can be easily cleanable and low-maintenance — with no moving parts — and can automatically transport ice from an ice source (e.g., an ice machine) to an ice collection device (e.g., an ice storage bin or a beverage dispenser) with gravity alone and without machine or manual intervention.
  • FIGS 1 A-10 are various views of an ice transport system 50 in accordance with one aspect of the current disclosure in which ice (not shown) is transported from an ice source 60 (e.g., an ice machine) to an ice collection device 70 (e.g., an ice storage bin or a beverage dispenser) through a wall 75 thereof. More specifically, the wall 75, which can be a side wall, can be oriented in a vertical or substantially vertical orientation (substantially vertical meaning, in some aspects, closer to the vertical orientation than the horizontal orientation).
  • Figure 1A is a front perspective view of the ice transport system 50, which can comprise the ice source 60, the ice collection device 70, and an ice transport device 100.
  • the ice transport device 100 can comprise a chute 110.
  • the ice transport device 100 can comprise a conduit 120.
  • the ice transport device 100 can comprise a feed port 130.
  • the ice transport device 100 and, more specifically, the feed port 130 can comprise a bin control 150 (or the bin control 150 can be considered separate from the feed port 130).
  • the feed port 130 specifically can be installed to the side wall 75 of the ice collection device 70, which can be a beverage dispenser, as shown, and/or an ice dispenser.
  • the chute 110 can be coupled to the ice maker or ice machine or ice source 60 and, in some aspects, can protrude past a bottom end of the ice source 60 as shown.
  • the ice source 60 itself can be attached anywhere above the ice collection device 70.
  • the ice source 60 can be suspended on a wall or from a ceiling or on or from any raised structure. More specifically, the ice source 60 can be suspended on a wall or from a ceiling or on or from any raised structure with an ice source support 1110 (shown, e.g., in Figure 11).
  • the ice conduit or conduit 120 can be coupled to the chute 110, which can be coupled to or even form a portion of the ice source 60.
  • the conduit 120 can be attached directly to the top of an evaporator 63 or an ice supply manifold 65 of the ice source 60.
  • the conduit 120 can bypass the chute 110, or another adapter or portion of the ice source 60 can reduce a size of an opening 68 (shown in Figure 1C) at the bottom of the machine to substantially match and, more specifically, close or seal, a join or connection between the conduit 120 and the ice source 60.
  • the chute 110 or other geometry of the system 50 or the ice source 60 can define a geometry configured to transition an internal diameter of a portion of the ice source 60 to an internal diameter of the ice transport device 100 and, more specifically, the conduit 120.
  • the conduit 120 can define a first end 125 and a second end 126.
  • the bin control 150 can be or can comprise an ultrasonic bin control.
  • Figure 1 B is a front view of the ice source 60 and the chute 110 of the ice transport system 50 of Figure 1A with a front panel 62 (shown in Figure 1 A) of the ice source 60 removed.
  • the ice source 60 can be or can comprise a source of cubed ice. More specifically, the ice source 60 can produce or otherwise supply discrete cubes, which can define an average diameter. In some aspects, the ice can define a constant or substantially constant diameter (within a range commensurate with the repeatability of the ice forming process).
  • the ice source 60 itself can define an enclosure 61 , which can comprise the front panel 62.
  • the ice source 60 can comprise the evaporator 63.
  • the ice source 60 can comprise a motor 64, which can drive an auger (not shown) positioned within and configured to rotate within the evaporator 63.
  • the ice source 60 can comprise the ice supply manifold 65, which can be coupled to the evaporator 63 and can direct the ice from the evaporator to a separate ice supply plenum or element 66 (shown in Figures 1C and 10), which can be coupled to or can itself define the chute 110.
  • the ice source 60 can comprise an extruding head and a cutter (neither shown), which can be configured to produce cubes of ice of a particular size and shape.
  • the ice source 60 can comprise a compressor 67 and refrigerant tubing 69 for connecting the components of the ice source, a portion of which can be configured to receive a refrigerant serving as a heat transfer medium and can be in fluid communication with each other.
  • the ice source 60 can be or can comprise Hoshizaki modular ice machine model F-2001 for making flaked ice.
  • Figure 1C is a front top perspective detail view of the ice source 60 and the chute 110 of the ice transport system 50 of Figure 1A.
  • one instance of the bin control 150 can be coupled to the ice source 60.
  • the bin control 150 or another instance thereof can be coupled to or can be received within the ice collection device 70.
  • FIG. 2A is a bottom perspective view and Figure 2B is a top perspective view of the chute 110 of Figure 1A, which can define an axis 111 , a top end or first end 115, and a bottom end or second end 116.
  • the chute 110 can be tapered and, more specifically, the second end 116 can be smaller than the first end 115.
  • the chute 110 and, more specifically, a conical portion 230 thereof can define a conical shape or surface and an inside surface 211 (shown in Figure 2B) and/or an outside surface 212 thereof.
  • a side wall of the chute 110 can be angled with respect to the axis 111 by an angle 270, which in some aspects can measure 45 degrees or less.
  • the angle 270 can be 30 degrees or less. In some aspects, as shown in Figure 19, the angle 270 can be 20 degrees or less. In some aspects, the angle 270 can be 30 degrees or less. In some aspects, the chute 110 can define a smooth inside surface 211 .
  • ridges can extend radially inward from the inside surface 211 to reduce the tendency of the ice to adhere to the inside surface 211 while moving through the chute 110.
  • the ridges can extend in a longitudinal direction or in a plane that intersects the axis 111 up the conical portion 230 of the chute 110. More specifically, a plurality of the ridges can be spaced apart by a regular angular spacing around a circumference of the chute 110 and can define a height in a direction perpendicular to the inside surface of at least 1 or 2 mm.
  • the ridges can be formed in an interior surface of other parts such as, for example and without limitation, the inside surface of the outside portion 430 of the feed port 130.
  • the chute 110 can be configured to funnel the ice into the conduit 120.
  • the ends 115,116 can be configured to respectively engage the ice source 60 and the conduit 120.
  • the first end 115 of the chute 110 can be sized to receive a part of the ice machine connecting the ice supply manifold 65 and/or the ice supply element 66 to the chute 110.
  • the chute 110 can comprise a first connecting portion 240 at or proximate to the first end 115 and a second connecting portion 250 at or proximate to the second end 116.
  • Each of the connecting portions 240,250 can extend from the conical portion 230 and can define a cylindrical surface.
  • the chute 110 can comprise a flange 220, which can be positioned on or proximate to the first end 115 and can extend outward in a radial direction relative to the axis 111.
  • the first end 115 can define a flange, a diameter of which can be larger than a diameter of the second end 116.
  • the second end 116 of the chute 110 can be sized to be received within the conduit 120 (shown in Figure 3).
  • FIG 3 is a perspective view of the conduit 120 of Figure 1A.
  • the conduit 120 can be a tube or pipe or other structure defining a wall configured to pass the ices produced or supplied by the ice source 60 (shown in Figure 1 A).
  • the conduit 120 can define an axis 301 , and inner surface 311 , and an outer surface 312.
  • the conduit 120 can be flexible to follow any path as needed or desired by the user based on the relative positions of ice source 60 and the ice collection device 70.
  • the conduit 120 can be or can comprise a polymer material such as, for example and without limitation, polyvinyl chloride (PVC) tubing or similar and can be food-grade.
  • PVC polyvinyl chloride
  • the conduit 120 can be braided or reinforced.
  • the conduit 120 and, more specifically, the inner surface 311 can define a bore 318, which can define an inner diameter (ID) 371 .
  • the conduit 120 and, more specifically, the outer surface 312, can define an outer diameter 372.
  • the inner diameter 371 can measure 2.0 inches and the outer diameter 372 can measure 2.5 inches.
  • a wall thickness 315 can thus measure 0.25 inches or at least 0.25 inches.
  • the conduit can be sized and otherwise configured to pass the ice produced by the ice source 60.
  • the ice can be in the form of so-called cubelets, which can measure on average or in a range of 10 to 15 millimeters in diameter and can be irregularly shaped (i.e., not spherical or some other, strictly speaking, mathematically definable regular geometric shape).
  • the conduit 120 and, more specifically, the inner diameter 371 thereof can be equal to or greater than 2.0 inches.
  • FIG 4 is a partial cutaway front perspective view of the ice collection device 70, the feed port 130, and the bin control 150 of the ice transport system 50 of Figure 1A.
  • an opening 78 can be defined in the ice collection device 70 (and/or in the feed port 130) can be made in a separate production facility or factory through the design of one or more panels or enclosures of the ice collection device 70.
  • the feed port 130 can be made of one or more parts, which can seal both sides of the passage through the wall 75 of the ice collection device 70, engage with each other, and limit or eliminate any edges on which the ice might catch.
  • the ice collection device 70 can further define a bin cavity 480, from which a user of the ice collection device 70 can draw or remove ice (e.g., for use in preparing an iced beverage for a customer).
  • the feed port 130 can define a body 410, which can comprise an inside portion 420 and an outside portion 430.
  • the bin control 150 can be coupled or assembled to the feed port 130. More specifically, the bin control 150 can be coupled to the outside portion 430. As shown, one or both of the inside portion 420 and the outside portion 430 can be configured to rotate with respect to each other and/or the ice collection device 70.
  • FIG. 5 is a perspective view of the feed port 130 and the bin control 150 of Figure 4.
  • one or more of the inside portion 420, the outside portion 430, or another portion of the feed port 130 can be aligned and assembled along a main axis 501 , which can be aligned with an axis 601 (shown in Figure 6) of the opening 78 (shown in Figure 6).
  • a secondary axis or axis 502 of the feed port 130 or a portion of the axis 502 can be angled at an angle 870 (shown in Figure 8B) with respect to the main axis 501 .
  • the axis 502 or a portion of the axis 502 can be angled at an angle 872 of 45 degrees or less with respect to the second end 126 (shown in Figure 1A) of the conduit 120 or the axis 301 (shown in Figure 3) thereof.
  • the angle 872 can be 45 degrees or less.
  • the angle 872 can be 30 degrees or less.
  • the angle 872 can be 20 degrees or less.
  • the angle 872 can be 10 degrees or less.
  • the axis 502 or a portion of the axis 502 can be aligned with the second end 126 of the conduit 120 or the axis 301 thereof (i.e. , the angle 872 can be zero).
  • the bin control 150 can be received within a cavity 538 defined in the feed port 130 and, more specifically, the outside portion 430 thereof. The bin control 150 can be secured to the feed port 130 with a fastener 590.
  • the inside portion 420 of the feed port 130 can define, at least in part, an annular shape.
  • the inside portion 420 can define a body 520, which can comprise a main portion 522, which can define a cylindrical shape and one or more cylindrical surfaces.
  • the body 520 can further define a flange 524, which can extend from and can be angled with respect to the main portion 522 and can be configured to fix a position of the inside portion 420 with respect to the ice collection device 70 and/or seal the opening 78, which can be defined therein.
  • the outside portion 430 of the feed port 130 can define, at least in part, an annular shape.
  • the outside portion 430 can define a body 530, which can comprise a main portion 532, which can define a cylindrical shape and one or more cylindrical surfaces.
  • the body 530 can further define a flange 534, which can extend from and can be angled with respect to the main portion 532 and can be configured to fix a position of the outside portion 430 with respect to the ice collection device 70 and/or seal the opening 78.
  • the outside portion 430 can define a pipe element or conduit adapter 550, to which the conduit 120 can be more directly assembled and, more specifically, can be received within.
  • FIG 6 is a perspective view of the ice collection device 70 of Figure 4 with the opening 78 defined in the wall 75 thereof.
  • the opening 78 can be made or formed in the field — and, in any case, after assembly of the ice collection device 70.
  • the opening 78 can define a circular shape.
  • the opening 78 can be sized and otherwise configured to receive the feed port 130 and/or the conduit 120 (shown in Figure 1A), which can define a common diameter.
  • the conduit 120 can be cut to length based on a distance between the ice source 60 and the ice collection device 70 and the relative positioning of the ice source 60 with respect to the ice collection device 70.
  • Figure 7 is a perspective view of a tool 710, which can be configured to create the opening 78 of Figure 6 in the ice collection device 70 (shown in Figure 6).
  • the opening 78 can be formed with the tool 710 in a cutting operation.
  • the tool 710 can be or can comprise a hole saw or hole saw bit 710 (e.g., a hole saw as shown), which can be a common size (e.g., defining 4” diameter outer diameter 717) and can be configured to accommodate any ice collection device 70 and any ice transport system 50.
  • the tool 710 can comprise a mounting shaft 720, a cutting portion 730, and a pilot drill 740.
  • Figure 8A is a rear perspective view and Figure 8B is a front view of the feed port 130 of Figure 1A.
  • the cavity 538 can be sized and otherwise configured to receive the bin control 150 therein.
  • the cavity 538 can comprise a mounting hole 838, which can be configured to receive the fastener 590 (shown in Figure 5), which can secure the bin control 150.
  • portions of the feed port 130 and, more specifically, the outside portion 430 thereof such as, for example and without limitation, the body 530 and the conduit adapter 550 can be circular in shape.
  • Figure 8C is a sectional view and Figure 8D is a sectional perspective view of the feed port 130 of Figure 8A, each taken along line 8-8 of Figure 8A.
  • adjacent portions of the outside portion 430 can define sharp intersections.
  • the intersection can instead be rounded or smooth and can define a radius R.
  • the feed port 130 and even the outside portion 430 thereof can be formed from multiple pieces that rotate with respect to each other. Walls of the feed port 130 can be angled and/or edges can be shaped to limit or eliminate collection or trapping of moisture (e.g., from melting of the ice) or of the ice itself.
  • a bottom or inside end of the cavity 538 can define an opening 888, which can permit a sensor (e.g., an ultrasonic sensor) of the bin control 150 to have access to the ice and, more specifically, a level or amount of ice stored inside the ice collection device 70 and thereby control the ice source 60 by turning the ice source 60 on and off as needed.
  • a sensor e.g., an ultrasonic sensor
  • Figure 9A is a bottom view and Figure 9B is a side view of the bin control 150 and, more specifically, an ultrasonic bin sensor 290 of the ice transport system 50 of Figure 1A.
  • the ultrasonic bin sensor 290 can comprise a lens 1430, through which an ultrasonic pulse or signal can be emitted and a return signal can be received.
  • the ultrasonic bin sensor 290 can comprise a body 1410.
  • the ultrasonic bin sensor 290 can be secured by a single fastener (not shown) through a hole 1490 defined in a mounting flange 1420.
  • the body 1410 can define an axis 1411 , the first end 1415, and a second end 1416 distal from the first end 1415.
  • a diameter 1470 of the body 1410 can be sized to fit within the cavity 538 and/or the opening 888, which can be defined in any one of various structures disclosed herein (e.g., the conduit 120 or the feed port 130).
  • a connector 1450 can connect the ultrasonic bin sensor 290 to the ice source 60 (shown in Figure 1 A) for transmission of the original ultrasonic pulse and its return signal through a lead wire 1460.
  • the bin control 150 can be as disclosed in U.S. Patent No.
  • FIG 10 is a sectional view of the chute 110, the conduit 120, and the ice supply element 66 of the ice transport system 50 of Figure 1 A taken along line 10-10 of Figure 1A.
  • the ice supply element 66 can fit inside the chute 110, and the chute can fit inside the conduit 120.
  • the conduit 120 can fit inside the feed port 130.
  • each connection between portions or elements of the ice transport system 50 can be configured so that the ice passing therethrough does not contact edges or surfaces or any other physical bottleneck or barrier that would or could cause ice to collect or jam, including along the distance of the ice transport system 50 between the chute 110 and where the ice enters the ice collection device 70.
  • a diameter 1072 of the “downstream” component can generally be greater than a diameter 1071 of the “upstream” component, and the upstream component can generally be received within the downstream component.
  • the downstream component can be received within the upstream component and various edges of the downstream component shaped (e.g., rounded or chamfered) to facilitate smooth passage of the ice.
  • FIGs 11-14 are various views of an ice transport system 50 in accordance with another aspect of the current disclosure in which ice is delivered to the ice collection device 70 through the wall 75 thereof, which again can be a side wall as shown.
  • Figure 11 is a front perspective view of an ice transport system 50, which can comprise the ice source 60, the chute 110, the conduit 120, the feed port 130 comprising the bin control 150 (shown in Figure 5), and the ice collection device 70 in accordance with another aspect of the current disclosure.
  • the ice transport system 50 can comprise an ice source support 1110, which can be a bracket and can support the weight of the ice source 60. In some aspects, as shown, the ice source support 1110 can be oriented in a vertical direction.
  • the ice source support 1110 can be secured to a surrounding structure (e.g., a wall of a restaurant) and the ice source 60 can be secured to the ice source support 1110.
  • Figure 12 is a side front perspective view of the feed port 130 of Figure 11.
  • the feed port 130 can define a rectangular or substantially rectangular shape. More specifically, Figure 13A is a left side front detail perspective view of the ice transport system 50 of Figure 11 showing the feed port 130 secured to a left side of the ice collection device 70, and Figure 13B is a right side front detail perspective view of the ice transport system 50 of Figure 11 showing the feed port 130 secured to a right side of the ice collection device 70.
  • the feed port 130 can thus be oriented in any one of multiple positions and orientations on the ice collection device 70, with only representative left-side and right-side mountings shown.
  • Figure 14 is a perspective view of the ice collection device 70 of Figure 11 with the opening 78 defined in a wall thereof. As shown, the ice collection device 70 can define a rectangular shape for the opening 78, which can be configured to receive the feed port 130.
  • FIGs 15-19 are various views of the ice transport system 50 in accordance with another aspect of the current disclosure in which the ice is again delivered to the ice collection device 70 through the side wall 75 thereof.
  • Figure 15 is a front view of an ice transport system 50, which can comprise the ice source 60, the chute 110, the conduit 120, the feed port 130 comprising the bin control 150, and the ice collection device 70 in accordance with another aspect of the current disclosure.
  • a majority of the chute 110 or an entirety of a “funnel” or conical portion of the chute 110 can be received within the ice source 60 and also hidden inside the ice source 60 and, more specifically, the ice machine shown.
  • the bin control 150 can be or comprise a thermostat bin control, in which case a sensing portion 2630 (shown in Figure 26) thereof can be or become in contact with ice accumulating in the ice collection device 70 and can send a signal to turn OFF ice source 60 when sufficient ice has accumulated, which can be based on a predetermined setting.
  • a sensing portion 2630 shown in Figure 26
  • the conical or “funnel” portion of chute can be positioned above the bottom of the ice machine and also hidden inside the ice machine.
  • Figure 16 is a front perspective view of a first portion or tube portion 1630 of the outside portion 430 of the feed port 130 of Figure 15.
  • a portion of the outside portion 430 can be tightened about the conduit 120 with the use of slots 1680 defined in the outside portion 430, which can facilitate constriction of the conduit adapter 550 and, more generally, the outside portion 430 about the conduit 120.
  • Installations on the left or right sides of the ice collection device 70 can be accommodated by simply adjusting the orientation of the outside portion 430 and any other mating parts.
  • a locking feature 1650 which can be comprise a recess or a protrusion, can be defined in the tube and can resist slippage of a hose clamp 3010 (shown in Figure 30) off or from or along the conduit 120.
  • Positioning geometry 1660 which can be a tab or other protrusion or even a mark on a surface of the feed port 130, can function as a visual indicator of a correct or desired orientation of the outside portion 430 and, more generally, the feed port 130 by indicating to a user a portion of the outside portion 430 to align with one of one or more corresponding visual indicators or marks 1770 (shown in Figure 17) on the ice collection device 70 or a separate portion of the feed port such as, for example and without limitation, a second portion or bin control portion or bin control electronics portion 1730 (shown in Figure 17).
  • the axis 501 defined by a second end of the outside portion 430 and, more generally, the feed port 130 can be angled with respect to the axis 502 defined by a first end of the outside portion 430 and, more generally, the feed port 130.
  • the axis 502 can be seen as changing direction from the first end to the second end and/or comprising a second portion (e.g., a portion defining the second end, which in some aspects can be cylindrically shaped and/or round in cross-section) that is angled with respect to a first portion (e.g., a portion defining the first end, which in some aspects can be cylindrically shaped and/or round in cross-section).
  • FIG 17 is a side perspective view of the bin control electronics portion 1730 of the feed port 130 of Figure 15.
  • the bin control electronics portion 1730 can comprise a box or enclosure 1710, which can house a body 1750, associated electronics, and wiring connections of the bin control 150.
  • the bin control 150 can be or comprise a thermostat bin control.
  • One or more strain relief fittings 1790 can allow safe passage of wiring out of the enclosure 1710 to the ice source 60 (shown in Figure 1A) and reduce stress that can damage connections inside the enclosure 1710.
  • the enclosure 1710 can be grounded for safety and can have separate outlets for high and low voltage.
  • the enclosure 1710 can receive the tube portion 1630 through an attachment tab 1720, which can extend (e.g., upward) from the enclosure 1710 and can define an opening 1728 therein to specifically receive the tube portion 1630.
  • the mark 1770 can be defined in or project from a portion of the bin control electronics portion 1730 such as, for example and without limitation, the attachment tab 1720.
  • the bin control electronics portion 1730 can define a shoulder 1734, which can provide an additional surface to contact and support the tube portion 1630.
  • FIG 18 is a side perspective view of the inside portion 420 of the feed port 130 of Figure 15.
  • the inside portion 420 which can be a bin control sensing portion 1830, can be received within the opening 78 (shown in Figure 6) in the ice collection device 70 and can direct ice into the ice collection device 70. More specifically, as shown, the inside portion 420 can direct the ice through an opening 1838 defined therein, which can define the axis 501 . As also shown, the inside portion 420 can direct a thermostat sensor portion or sensor portion 2630 (shown in Figure 26) into the ice collection device 70 from the enclosure 1710 of the bin control electronics portion 1730 (shown in Figure 17) of the feed port 430. More specifically, as shown, the inside portion 420 can allow passage of the sensor portion 2630 through an opening 1888 defined therein, which can be adjacent to and offset from the opening 1838.
  • the bin control sensing portion 1830 can receive the tube portion 1630 through an attachment tab 1820, which can extend (e.g., upward) from the a surrounding portion of the body 520 of the bin control sensing portion 1830 and can define the respective openings 1838,1888 therein to specifically receive the tube portion 1630 and the sensor portion 2630.
  • the bin control sensing portion 1830 can define a shoulder 1834, which can provide an additional surface to contact and support the tube portion 1630.
  • the bin control sensing portion 1830 can comprise a thermistor bracket or bracket portion 1850, which can hold the sensor portion 2630 of the thermostat in a desired position.
  • the bracket portion 1850 and, more generally, the bin control sensing portion 1830 can comprise or define various features to maintain a precise position of the sensor portion 2630 and/or to shield the sensor portion 2630 from damage.
  • the bracket portion 1850 can comprise a tab 1852, a tab 1854, and a tab 1856, each of which can define one or more openings or recesses 1858.
  • the bracket portion 1850 can comprise a tab or loop or retainer 1840, which can be retain at least a portion of the sensor portion 2630.
  • the retainer 1840 can extend upward from a lower portion of the bracket portion 1850 and can define a cavity 1848, which can receive the sensor portion 2630.
  • an ice diverter portion 1860 can extend prevent ice from traveling upwards.
  • no ice diverter portion 1860 is present.
  • a sloping flange 1870 can define an overhang at the top of the bracket portion 1850, which can cover or shield the sensor portion 2630 from above and, more specifically, from contact with objections above the sloping flange 1870.
  • the bracket portion 1850 can be integrally formed with the remaining portion of the bin control sensing portion 1830 to ensure correct positioning or can be formed separately.
  • a left-hand version can be provided and can be assembled to an inner left wall or panel of the ice collection device 70.
  • a right versions can be provided and can be assembled to an inner right wall or panel of the ice collection device 70.
  • FIG 19 is a bottom perspective view of the chute 110 of Figure 15.
  • the chute 110 can comprise a flange body or flange 1920, which can extend, at least radially with respect to the axis 111 , at or from the conical portion 230 or near the second end 116 of the chute 110.
  • the flange 1920 can engage the opening 68 (shown in Figure 1 C) in the bottom end or other receiving portion of the ice source 60.
  • the second connection portion 250 can, as described above, engage the conduit 120 (shown in Figure 1 A) .
  • Figures 20-31 are various views of the ice transport system 50 in accordance with another aspect of the current disclosure in which, again, ice is delivered to the ice collection device 70 through a side wall 75 thereof.
  • Figure 20 is specifically a front top perspective view of the ice transport system 50, which can comprise the ice source 60, the chute 110, the conduit 120, the feed port 130 comprising the bin control 150 (shown in Figure 25B), and the ice collection device 70.
  • the bin control 150 can be or comprise a thermostat bin control.
  • the conduit 120 can be rigid, i.e. , not intended to deform or change its shape during operation of the ice transport device 100.
  • Figure 21 A is a top perspective view
  • Figure 21 B is a bottom perspective view
  • Figure 21 C is a top view
  • Figure 21 D is a front or side view of the chute 110 of Figure 20.
  • the flange 1920 can extend radially from the conical portion 230 or from another surrounding portion of the chute 110 proximate to the second end 116 of the chute 110 can engage the opening 68 (shown in Figure 1C) in the bottom end or other portion of the ice source 60.
  • Figure 22 is an inside top perspective view and Figure 23 is an exploded inside top perspective view of the ice transport device 100 of the ice transport system 50 of Figure 20 comprising the conduit 120 and the feed port 130.
  • the device 100 can include a bracket 2210 for securing the device 100 and, more specifically, the outside portion 430 of the feed port 130 to the ice collection device 70 and, more specifically, the wall 75 thereof.
  • the feed port or another portion of the device 100 can comprise multiple instances of the bracket 2210, which can be positioned symmetrically about the device to facilitate assembly of the device to either of the left or right side or some other location on the ice collection device 70.
  • the bracket 2210 can be integral or formed integrally with the feed port 130 or another portion of the device 100.
  • the feed port 130 and, more specifically, the outside portion 430 thereof can comprise a lower tube or lower end or lower section 2232 and an upper tube or upper end or upper section 2234. Either or both of the lower section 2232 and the upper section 2234 can define elbows 2270 to change the direction and/or speed of the ice moving through the conduit 120 and, more generally, through the device 100.
  • the lower section 2232 and the upper section 2234 can be separate components.
  • the lower section 2232 and the upper section 2234 can be integral or integrally formed with each other or the feed port 130 overall.
  • the enclosure 1710 can comprise an inner portion 2310 and an outer portion 2320. More specifically, the bin control 150 and other components such as, for example and without limitation, the strain relief fittings 1790 can be secured to the inner portion 2310, and the inner portion 2310 can be partly or completely received within the outer portion 2320.
  • Figure 24 is a top perspective detail view of an upper section 2234 of the outside portion 430 of the feed port 130 of the ice transport system 50 of Figure 20, which again can be configured to be coupled to the conduit 120 of Figure 20.
  • a diameter 1670 of an end 1615 of the outside portion 430 and, more specifically, the upper section 2234 of the feed port 130 can be adjustable.
  • the slots 1680 can facilitate opening of the upper section 2234 to flexibly receive the conduit 120 and/or to facilitate tightening of the upper section 2234 around the conduit 120 (for example, with the hose clamp 3010 shown in Figure 30).
  • An upper tube or upper end of an integrally formed tube and/or feed port can be tightened about an ice conduit with the use of the slots 1680 that allow constriction of the upper section 2234 about the conduit 120.
  • the upper section 2234 can accommodate installations on the left or right sides of the ice collection device 70 with, e.g., the brackets 2210, and any other features on both sides. More specifically, the bracket 2210 can define slots 2218, through which a fastener can extend and secure the bracket 2210. In some aspects, the bracket 2210 can comprise a reinforcing rib 2410 to facilitate strength of the connection.
  • the locking feature 1650 can be defined in the upper section 2234 — or lower section 2232 — and can resist slippage of the hose clamp 3010 off or from or along the upper section 2234.
  • Figure 25A is a top inside perspective view of the inside portion 420 of the feed port 130 of the ice transport system 50 and, more specifically, the ice transport device 100 of Figure 20.
  • the bracket portion 1850 can be separate from or integral with the feed port 130 and, again, can be attachable to an inner wall of the wall 75 of the ice collection device 70).
  • the bracket portion 1850 need not comprise the slanting overhang or “roof’ or sloping flange 1870 (shown in Figure 18) extending across the length of the bracket portion 1850.
  • a portion of the bracket portion 1850 such as, for example and without limitation, the retainer 1840 or a top end 1846 thereof can, however, extend and cover at least a portion of the sensor portion 2630 (shown in Figure 25B) of the bin control 150.
  • Figure 25B is a top inside perspective view of the inside portion 420 of the feed port 130 of the ice transport system 50 and, more specifically, the ice transport device 100 of Figure 20 with the sensor portion 2630 of the thermostat of the bin control 150 assembled thereto.
  • the sensor portion 2630 a portion of which can be protected or shielded from ice inside the ice collection device 70 with a sleeve 2510, can extend through or around the tabs 1852,1854,1856 (shown in Figure 18) and thereby can be secured to the bracket portion 1850.
  • FIG 26 is a perspective view of the bin control 150 of Figure 25B, which again can be or comprise a thermostat bin control.
  • the thermostat bin control 150 can be or comprise an A-series Ranco thermostat available from Robertshaw of Itasca, Illinois. As shown, the thermostat bin control 150 can comprise an adjustment dial 2610 and a temperature setting, i.e. , a temperature at which the thermostat is activated, can be adjusted therewith.
  • Figure 27 is an inside perspective view of the outside portion 430 of the feed port 130 of the ice transport system 50 and, more specifically, the ice transport device 100 of Figure 20.
  • the enclosure 1710 can receive and contain the body 1750 and the wiring of the thermostat bin control 150. Forming the enclosure from multiple parts can facilitate disassembly of the bin control electronics portion 1730, which can provide greater access to the parts and wiring inside.
  • the enclosure 1710 and, more specifically, the outer portion 2320 can comprise an external tab or tab 2740, which can interact with and facilitate positioning of the outside portion 430 (shown in Figure 29) and can engage the flange 534 thereof.
  • a notch or opening can be defined in the enclosure 1710 or the ice collection device 70 and the tab 2740 can be defined in the outside portion 430.
  • the enclosure 1710 and, more specifically, the outer portion 2320 can comprise an internal tab or tab 2750, which can interact with and facilitate positioning of the inner portion 2310 (shown in Figure 28).
  • the enclosure 1710 and, more specifically, the outer portion 2320 can define an opening 2780, which can interact with the inner portion 2310 (shown in Figure 28) and allow passage of wiring out of the enclosure and to the ice source 60.
  • An opening (not shown) can facilitate passage of the sensor portion 2630 of the bin control 150 from the enclosure 1710, through the wall 75 of the ice collection device 70, and into the bin cavity 480.
  • Figure 28 is an inside perspective view of the bracket or inner portion 2310 of the bin control electronics portion 1730 of Figure 20.
  • the inner portion and the outer portion 2320 can comprise or can be formed from a polymer material in any desired shape and, more specifically, with various intersecting panels, which can be angled with respect to each other as shown.
  • either or both of the inner portion and the outer portion 2320 can comprise or can be formed from a metallic material (e.g., sheetmetal) in any desired shape and, more specifically, with the various intersecting panels as shown.
  • One or more openings 2880 can be defined in the inner portion 2310 and can receive the strain relief fittings 1790 (shown in Figure 17).
  • Figure 29 is an inside perspective view of a lower section 2232 of the outside portion 430 of the ice transport device 100 of Figure 23.
  • the lower section 2232 can define the body 530 and, more specifically, the main portion 532, the flange 534, and the conduit adapter 550.
  • the lower section 2232 can support the bin control electronics portion 1730 positioned at least partially on the outside of the ice collection device 70.
  • the lower section 2232 can support the inside portion 420 positioned at least partially on the inside of the ice collection device 70.
  • the lower section 2232 and, more generally, the outside portion 430 can define an engagement notch 2980, which can be aligned with and engage with the tab 2740 (shown in Figures 27 and 45B).
  • the flange 534 can prevent axial movement of the lower section 2232 with respect to the bin control electronics portion 1730 or inside portion 420 of the feed port 130.
  • Figure 30 is a top perspective view of the clamping fastener or clamp 3010 of the ice transport system 50 and, more specifically, the ice transport device 100 of Figure 20.
  • the clamp 3010 can be adjusted by rotating a fastener 3090, which can engage openings 3028 defined in a strap 3020 and thereby increase or decrease an inner diameter of the clamp 3010.
  • the fastener 3090 can be one that does not require a tool (to aid in quick cleaning and/or to ease adjustment) or can be one that does require a tool (to discourage tampering).
  • Figure 31 is a side view of a mounting fastener or fastener 3110 of the ice transport system 50 and, more specifically, the ice transport device 100 of Figure 20.
  • the fastener 3110 can comprise a head 3112 and a tail 3114, which can extend from the head 3112.
  • the mounting fastener 3110 (for example, a thumbscrew) can secure one or more parts of the system 50 or, more specifically, the device 100 to the ice collection device 70.
  • the mounting fastener 3110 can be one that does not require a tool (to ease adjustment) or one that does require a tool (to discourage tampering).
  • Figures 32-35 are various views of an ice transport system 50 in accordance with another aspect of the current disclosure in which ice is delivered to the ice collection device 70 through a reartop end thereof.
  • Figure 32 is a partial cutaway front view of the ice transport system 50, which can comprise the ice source 60, the chute 110, the conduit 120, the feed port 130 comprising a bin control 150, and the ice collection device 70 in accordance with another aspect of the current disclosure.
  • the feed port 130 or, more directly, the conduit 120 can be secured to a top rear portion of the ice collection device 70.
  • the feed port 130 or the conduit 120 can extend through a horizontal surface or wall of the ice collection device 70.
  • Figure 33 is a top perspective view of a bin control bracket 3300 of the ice transport system of Figure 32.
  • the bin control bracket 3300 can be separate from the feed port 130 and can be secured to an interior roof surface or other interior surface of the cavity 480 of the ice collection device 70.
  • the bin control bracket 3300 can comprise a main panel 3310.
  • the bin control bracket 3300 can comprise one or more side flanges 3320, each of which can extend from the main panel 3310 and can be angled with respect to the main panel 3310.
  • the bin control bracket 3300 can comprise one or more mounting flanges 3330, each of which can extend from a slide flange of the one or more side flanges 3320 and can be angled with respect to the corresponding side flange 3320.
  • the main panel 3310 can be angled at an angle 3370 with respect to the mounting flanges, and the bin control 150 can thereby be set to face a direction that is angled with respect to the surface to which the bin control 150 is mounted. More specifically, as shown, the bin control 150 can be mounted at an angle with respect to a vertical orientation.
  • the bin control bracket 3300 can define a cavity 3308 and a mounting opening 3318, which can be sized and otherwise configured to receive the bin control 150.
  • the bin control bracket 3300 can define mounting openings 3380, which can be sized and otherwise configured to receive fasteners (not shown), which can be configured to attach the bin control bracket 3300 and, more generally, the ice transport device 100 to the ice collection device 70.
  • Figure 34 is a top perspective view of the feed port 130 of Figure 32.
  • the feed port 130 can be configured to receive the conduit 120 and direct the ice into and through an opening in a horizontal surface of the top of the ice collection device 70.
  • the feed port 130 can define mounting openings 3480, which can be sized and otherwise configured to receive fasteners (not shown), which can be configured to attach the feed port 130 and, more generally, the ice transport device 100 to the ice collection device 70.
  • the axis 502 can be aligned with the axis 501 . More specifically, the ice can be driven through the ice transport device 100 without necessarily changing the direction of the ice at all.
  • Figure 35 is a top perspective view the ice collection device 70 of Figure 32.
  • the feed port opening 78 can be added at the factory or in the field and can be positioned to accommodate the position of the other structures at the top of the ice collection device 70 (for example and without limitation, the fill valves, the grill, and various panels of the beverage dispenser shown).
  • Figures 36-39B are various views of the ice transport system 50 in accordance with another aspect of the current disclosure in which ice is delivered to an ice collection device 70 through a front top end thereof.
  • Figure 36 is a top front perspective view of the ice transport system 50 comprising the ice source 60, the chute 110, the conduit 120, the feed port 130 comprising the bin control 150, and the ice collection device 70. More specifically, the feed port 130 can be secured to a top front corner of the ice collection device 70.
  • Figure 37 is a top front perspective view of the feed port 130 of Figure 36.
  • the feed port 130 and the bin control bracket 3300 can be integrally formed (as shown) or can be formed separately from each other.
  • the bin control bracket 3300 can incorporate any or all features of the feed port 130, and vice versa.
  • Either of each of the feed port 130 and the bin control bracket 3300 can comprise one or more flanges or hooks 3710, which can fit adjacent walls 75 of the ice collection device 70.
  • the bin control bracket 3300 can position the bin control 150 (e.g., ultrasonic bin control) to face where the ice is collected inside the bin (e.g., downwards or at an angle from the vertical orientation).
  • the bin control bracket 3300 can incorporate sheetmetal elements, including one or more intersecting panels.
  • the bin control bracket 3300 can be molded (e.g., with a polymer material) with the desired features.
  • Figure 38 is a top front perspective view of the feed port 130 of Figure 36 installed on a top front left corner of the ice collection device 70 of Figure 36.
  • the flanges or hooks 3710 can fit over the front and/or side walls 75 of the ice collection device 70. No permanent modification of the ice collection device 70 is required.
  • an ice collection device 70 can comprise an access panel (not shown) or other removable panel over a portion of the bin cavity 480, in which case the access panel can securably receive the feed port 130 or the conduit 120.
  • Figure 39A is a detail top front perspective view of the feed port 130 of Figure 38 installed on a top front left corner of the ice collection device of Figure 36
  • Figure 39B is a detail top front perspective view of the feed port 130 of Figure 38 installed on a top front right corner of the ice collection device of Figure 36.
  • the feed port 130 and the bin control 150 can be oriented in any one of multiple orientations, with exemplary leftside and right-side mountings shown.
  • Figures 40-51 are various views of the ice transport system 50 in accordance with another aspect of the current disclosure.
  • Figure 40 is a top front perspective view of an ice transport system 50 comprising an ice source 60 (shown in Figure 1A), the chute 110 (shown in Figure 1A), the conduit 120 (shown in Figure 1A), the feed port 130 comprising the bin control 150, and the ice collection device 70.
  • the bin control 150 can comprise an optical sensor. More specifically, the bin control 150 can comprise a low-power Vertical Cavity Surface Emitting Laser (VCSEL) light source, which can use infrared (IR) light.
  • VCSEL Vertical Cavity Surface Emitting Laser
  • Figure 41 A is an inside top perspective view and Figure 41 B is an outside top perspective view of the ice transport device 100, which can comprise the feed port 130 and the bin control 150 of Figure 40.
  • the feed port 130 can comprise the inside portion 420 and the outside portion 430.
  • the inside portion 420 can comprise the bin control electronics portion 1730 and the bin control 150, which can be received within the bin control electronics portion 1730.
  • the outside portion 430 can comprise a collar 4110 and the conduit adapter 550.
  • the ice transport device 100 can further comprise an auxiliary bracket 4120.
  • the outside portion 430 can define an engagement notch 2980 (shown in Figure 44), which can be aligned with and engage with the tab 2740, which as shown can be defined in the collar 4110.
  • the flange 534 can prevent axial movement of the outside portion 430 with respect to the collar 4110 and bin control electronics portion 1730 or, more generally, the inside portion 420 of the feed port 130.
  • the axis 501 of the feed port 130 can be aligned with a horizontal orientation.
  • the axis 501 of the feed port 130 can be angled or sloped with respect to the horizontal orientation.
  • Figure 45A is an inside perspective view of the outside portion 430 of the feed port 130 of Figure 40.
  • the collar 4110 can define an annular shape.
  • the collar 4110 can define a body 4530, a main portion 4532, and a flange 4534, which can extend from the flange 4534.
  • the tab 2740 can be formed in or extend from the flange 4534.
  • the body 4530 and, more specifically, the main portion 4532 thereof can define a bore 4580, which can define an axis 4501 .
  • the axis 4501 can be coincident with the axis 501 (shown in Figure 43).
  • Figure 46A is a front inside view and Figure 46B is a front outside view of the inside portion 420 of the feed port 130 of Figure 40.
  • the body 520 and the main portion 522 thereof can vary in diameter. More specifically, the body 520 can define a minor diameter 4671 , which can be sized to be received within the opening 78 (shown in Figure 4) of the ice collection device 70 and also within main portion 532 of the body 530 of the outside portion 430 of the feed port 130.
  • the body 520 and the main portion 522 thereof can define a major diameter 4672, which can be sized to be received within the opening 78 of the ice collection device 70.
  • Figure 47 is an outside perspective view of the bracket 4120 of the ice transport device 100 of Figure 41 .
  • the bracket 4120 can define a main panel 4710.
  • the bracket 4120 can define one or more side panels 4720, which can extend from the main panel 4710 and can be angled with respect to the main panel 4710.
  • the bracket 4120 can define slots 4718 therein.
  • Other openings or notches can be defined in the bracket 4120 to facility mounting of the bracket 4120 to a neighboring structure such as, for example and without limitation, the ice collection device 70.
  • Figure 50A is top perspective view and Figure 50B is a side view of a sensing portion 5010 or, more specifically, a light emitting and light receiving portion of the bin control 150 of Figure 49 showing sensor viewing cones 5050 thereof.
  • the sensing portion 5010 can comprise a first portion 5010a and a second portion 5010b. More specifically, the light can form one or more of a proximity sensor illumination cone 5050a, a proximity sensor viewing cone 5050b, and a proximity sensor ALS (Ambient Light Sensor) cone 5050c.
  • Each sensor viewing cone can define a viewing angle.
  • the proximity sensor illumination cone 5050a can define a viewing cone 5057a
  • the proximity sensor ALS cone 5050c can define a viewing cone 5057c.
  • a cone apex distance 5060c defined by the sensing portion 5010 and measured from a surface of the sensing portion 5010 to an apex of one or both of the sensor viewing cones 5050a, b can measure at least, at most, about, or exactly 0.34 millimeters or less than the cone apex distance 5060a, b.
  • the sensing portion 5010 of the bin control 150 can emit infrared (IR) light and can use time-of-flight technology to measure the time it takes the light from an emitter of the light to travel to the nearest object, e.g., a mound 5110 (shown in Figure 51) of ice inside the ice collection device 70, and reflect back to the sensor.
  • IR infrared
  • Figure 51 is a front sectional view of the ice transport system 50 of Figure 40 taken along line 51-51 of Figure 40.
  • ice can form into the mound 5110.
  • the bin control 150 can sense the ice and the ice source (e.g., the ice machine) can receive the sensor signal — upon activation of the bin control 150 — and cease further ice making until such time as the bin control 150 no longer sensors the ice.
  • the bin control 150 when comprising an ultrasonic sensor, can sense the ice based on the characteristics of the return signal and can thereby be activated and, in turn control the ice source 60.
  • Figure 53 is a front perspective view of the conduit 120 of the ice transport system 50 of Figure 52.
  • one or more sections or portions of the conduit 120 can be transparent or clear, in which case passage of the ice therethrough can be visually observed by a user.
  • Figure 54 is a front perspective view of a top end of the ice transport system 50 of Figure 52 comprising a dispenser tray 5410.
  • the dispenser tray 5410 can be received within a portion of the top end of the ice collection device 70.
  • Figure 55 is a detail front perspective view of the top end of the ice transport system 50 of Figure 52 taken from detail 55 of Figure 54, with the dispenser tray 5410 of Figure 54 removed.
  • the bin control 150 and, more specifically, a sensor thereof such as, for example and without limitation, the ultrasonic sensor shown can be installed in a panel 5510 or other portion of the top end of the ice collection device 70.
  • the panel 5510 can be a horizontal or substantially horizontal panel 5510 of the top end of the ice collection device 70.
  • the bin control 150 can be aligned with an opening defined in the panel 5510.
  • the bin control 150 can be aligned with the opening defined in the panel 5510.
  • Figure 56 is a bottom perspective sectional view of the ice transport system 50 of Figure 52 taken along line 56-56 of Figure 52.
  • a center of the feed port 130 can be positioned at a distance 5610, which can be a vertical distance, of at least 3 nches or about 3 inches from an interior ceiling of the top end of the ice collection device 70, which can be defined by the panel 5510.
  • the center of the feed port 130 can be positioned at a distance 5620, which can be a horizontal distance, of at least 7 inches or about 7 inches from a rear wall of the ice collection device 70.
  • Figure 57 is a bottom sectional view of the ice transport system 50 of Figure 52 taken along line 56-56 of Figure 52.
  • a center of the bin control 150 or a sensing portion thereof can be positioned at a distance 5710, which can be a horizontal distance, of at least 12 mm (or at least half inch) from each of the rear wall and a side wall of the ice collection device 70.
  • the distance 5710 can be less than or equal to 25 mm (or one inch) from each of or either of the rear wall and a side wall of the ice collection device 70.
  • Figure 58 is a top perspective view of the bracket 2210 of the ice transport system 50 of Figure 52 in another aspect of the current disclosure.
  • the bracket 2210 can comprise a mounting portion 5810; a conduit receiving portion 5820, which can receive a radiused inner surface and can form at least a portion of a substantially circular shape; and an arm 5830 extending between the mounting portion 5810 and the conduit receiving portion 5820.
  • Figure 59 is a sectional view of the chute 110 and a top end of the conduit 120 of Figure 52.
  • the chute 110 can comprise multiple portions, each of which can define an annular shape and can engage with each other about (e.g., sandwiching) a wall of the ice source 60 (shown in Figure 64A).
  • the bin control 150 can define a sensing cone, which can be configured to intersect one or both of the rear wall and a side wall of the ice collection device 70.
  • the bin control 150 and, more specifically, an ultrasonic sensor thereof can in some aspects face where the ice is collected inside the bin (e.g., downwards or in a vertical direction, as shown, or at an angle from the vertical orientation.
  • the ice transport system 50 can further comprise a status indicator or status indicator light 6150, which can be positioned on any surface, e.g., an upper or side interior surface, of the ice collection device 70.
  • a status indicator or status indicator light 6150 which can be positioned on any surface, e.g., an upper or side interior surface, of the ice collection device 70.
  • the status indicator 6150 which can be a status indicator light, as shown, or another form of alert (for example and without limitation, a textual display or an audible alarm), can eliminate guessing.
  • a different color status indicator 6150 can indicate each of one or more states of the ice source 60, a status of which can be otherwise difficult for a user to determine because of its separate location away from the ice collection device 70 and even in another room or portion of the facility and at a height.
  • the status indicator 6150 can be a first color.
  • the status indicator 6150 can be a second color.
  • the status indicator 6150 can be a third color.
  • Figures 62A and 62B show examples of such an ice transport system 50, being bottom perspective views of the bin control 150. See, for example and without limitation, the bin control 150 of Figure 62A, which shows the ice transport system and, more specifically, the bin sensor 150 with three status indicator lights 6150. When off, the status indicator light 6150 can be off.
  • the status indicator light 6150 can be or can comprise an LED light, which as shown can be external to the ice source 60 and be connected to a controller of the ice source 60 by a wired or other connection.
  • a change in a condition (e.g., frequency and/or duration of ON and OFF flashing) of the status indicator 6150 can indicate different states of the ice source 60, even using a single color (e.g., blue), a single audible alert (e.g., a sound of a particular pitch and tonal quality), or a textual communication. More specifically, the operation of the ice source 60 could be configured to be communicated to and known by a user through use of a time-based status indicator instead of — or in addition to — use of a color-based status indicator 6150.
  • a time-based status indicator instead of — or in addition to — use of a color-based status indicator 6150.
  • the status indicator 6150 when the ice collection device 70 is full the status indicator 6150 can be solid or continuous (whether a light, an audible alert, a textual alert, or other indicator).
  • the status indicator 6150 can flash or provide other indication at a slow speed (e.g., at a period of at least three seconds between indications).
  • the status indicator 6150 can flash or provide other indication at a faster speed than when the ice source 60 is only preparing to make ice (e.g., at a period of one second or less between indications).
  • the controller e.g., on the ice source 60
  • firmware loaded thereon can drive the status indicator 6150.
  • Each status indicator 6150 can comprise a lead wire 6260 for controlling the operation of the status indicator 6150.
  • Figures 63A-67B are various views of an ice transport system 50 in accordance with another aspect of the current disclosure.
  • Figure 63A is a front view
  • Figure 63B is a side view
  • Figure 63C is a first detail top perspective view
  • Figure 63D is a detail bottom perspective view
  • Figure 63E is a second detail top perspective view of the ice transport system 50 of Figure 63A.
  • the ice transport system 50 can comprise the ice source support 1110, shown in another aspect of the current disclosure; the chute 110; the conduit 120; the feed port 130; the bin control 150; and the ice collection device 70.
  • the angle 6370 can be maintained by securing the second panel 6320 to the first panel 6310 with structural members or straps or third panels 6330a, b, which can be a single structural member or strap or third panel 6330.
  • any of the first panel 6310, the second panel 6320, and the third panel 6330 can comprise one or more respective flanges 6312,6322,6332 extending at an angle (e.g., an angle 6317) from a remaining main portion (e.g., a main portion 6311 ,6321 ,6331) of the panel 6310,6320,6330 that is greater than 0 degrees and less than or equal to 180 degrees.
  • the first panel 6310 can define openings 6318, which can be used to secure the first panel 6310 and, more generally, the ice source support 1110, to a neighboring structure, e.g., a wall of a kitchen.
  • the ice source support 1110 can comprise a fourth panel 6340, which can serve as a compressor base of the ice source 60, as evidenced by the many openings 6348 defined therein.
  • Figure 64A is a sectional side view and Figure 64B is a bottom perspective view of an assembly comprising the ice source support 1110 and the chute 110 of the ice transport system 50 of Figure 63A showing a status indicator light 6150 positioned or embedded in the chute 110 and extending through a wall of the conduit 120.
  • Figure 64C is a detail bottom perspective view of the same chute.
  • the aforementioned sensor of the bin control 150 which again can be an ultrasonic sensor, a time-of-flight sensor, or other type of sensor, can be positioned and secured to any of a number of positions in or around the ice collection device 70 or, more generally, the ice transport system 50.
  • the status indicator 6150 can be embedded in the chute 110.
  • the status indicator 6150 can be received within a cavity or groove 6408 defined in a wall of the chute 110.
  • a shoulder 6410 can define an opening that is smaller than a diameter of the conduit 120 and can provide a positive stop for an end of the conduit 120 that is received within the chute 110.
  • a status indicator 6150 such as the status indicator light can be positioned between the chute 110 and the conduit 120, between the chute 110 and the ice collection device 70 (for example, to shine into the ice collection device 70 directly and/or through a wall of the conduit 120), or on the ultrasonic sensor (as shown in Figures 62A and 62B).
  • Figure 64D is a bottom perspective view of the conduit of the ice transport system of Figure 63A showing a status indicator light extending through a wall thereof.
  • the status indicator 6150 such as the status indicator light can be positioned on and/or can extend through the feed port 130. More specifically, in some aspects as shown, the status indicator 6150 can extend through a hole drilled in a transverse or radial direction of the feed port 130. In some aspects, the status indicator 6150 can be positioned on and/or can extend through the conduit 120.
  • Figure 65A is a bottom perspective view of the chute 110 of the ice transport system 50 of Figure 63A showing status indicator 6150, as a status indicator light, positioned or embedded in the chute 110
  • Figure 65B is a bottom perspective view of the chute 110 of the ice transport system 50 of Figure 63A showing a status indicator 6150 positioned or embedded in the chute 110 and shining through a wall of the conduit 120.
  • the status indicator light can extend or project or shine along an axial direction of the conduit 120 and/or through a hole drilled in a longitudinal or axial direction of the conduit 120, such as along its length and/or through a wall of the conduit 120.
  • the chute 110 can be secured with fasteners 6590 to the ice source 60 and/or the ice source support 1110.
  • the ice source 60 can be considered as incorporating the ice source support 1110.
  • Figures 66A-66C are bottom perspective views of a mechanical connection between the chute 110 and the ice source 60 before, during, and after assembly, respectively; while Figures 67A and 67B are detail bottom perspective view of the fastener 6590, which can be a quick-release fastener, between the chute 110 and the ice source 60 before and during disassembly as the second half or button-portion 6694 is disengaged and subsequently removed from the first half or stud-portion 6692.
  • the fastener 6590 can be a quick-release fastener
  • the chute 110 can be removed from and again secured to the ice source 60 and/or a bracket supporting the ice source 60 (e.g., the ice source support 1110) without any need for tools, e.g., before and after cleaning of the parts of the ice transport device 100 and, more specifically, the chute 110 and the conduit 120.
  • a bracket supporting the ice source 60 e.g., the ice source support 1110
  • the head can be grasped by the hand of a user, as desired, and the fastener 6590 can be engaged by a pushing force (as shown in Figure 67A) and disengaged by a pulling force (as shown in Figure 67B).
  • a portion of the chute 110 receiving and surrounding each fastener 6590 upon their installation can define a protrusion 6710.
  • the protrusion 6710 can protrude from a portion of the surface of the chute 110 surrounding the protrusion 6710.
  • Figure 68 shows a bottom perspective view of the bin control 150 in accordance with another aspect of the current disclosure.
  • the bin control 150 comprises an ultrasonic bin sensor (which can be the aforementioned ultrasonic bin sensor exemplarily shown positioned towards the front of the ice collection device 70 or forward of where the conduit 120 meets the ice collection device 70) and a time-of-flight sensor (towards the rear of the ice collection device 70 or rearward of where the conduit 120 meets the ice collection device 70). Only one of the two sensors need be installed for proper operation of the ice transport system.
  • an ultrasonic bin sensor which can be the aforementioned ultrasonic bin sensor exemplarily shown positioned towards the front of the ice collection device 70 or forward of where the conduit 120 meets the ice collection device 70
  • a time-of-flight sensor towards the rear of the ice collection device 70 or rearward of where the conduit 120 meets the ice collection device 70. Only one of the two sensors need be installed for proper operation of the ice transport system.
  • Figures 69A-71 B show various top views Figure 69A of a printed circuit board 6900 of the time-of-flight sensor of Figure 68 and, more generally, the bin control 150.
  • Figure 69A shows a first top view
  • Figure 69B shows a second top view
  • Figure 70A shows a third top view
  • Figure 70B shows a fourth top view
  • Figure 71 A shows a fifth top view
  • Figure 71 B shows a sixth top view of the printed circuit board 6900.
  • the remaining figures show various photos of the time-of-flight sensor and schematics thereof.
  • the time-of-flight sensor can be Model No. VL53L4CD, which can be described more specifically as a time-of-flight, high-accuracy, low-power proximity sensor and is available from STMicroelectronics or a supplier such as Digikey Electronics or Mouser Electronics.
  • Figures 72A-72E show various electric schematics of the printed circuit board 6900 of Figure 69A.
  • Figure 72A shows a first electric schematic
  • Figure 72B shows a second electric schematic
  • Figure 72C shows a third electric schematic
  • Figure 72D shows a fourth electric schematic
  • Figure 72E shows a fifth electric schematic of the printed circuit board 6900 of Figure 69A.
  • Figure 75 shows an exploded perspective view of the ice machine of Figure 1 A.
  • a method of using the ice transport system 50 can comprise, using only gravity, moving ice to the ice collection device 70 (e.g., an ice storage bin or a beverage dispenser) from an ice source 60 (e.g., an ice machine that is elevated above the device).
  • the method can comprise, when the ice collection device 70 is less than full, the bin control 150 causing the ice source 60 to turn ON.
  • the method can comprise the ice source 60 making the ice.
  • the method can comprise, after coupling the ice collection device 70 or chute 110 to the ice source 60, collecting and directing the ice into the conduit 120. In some aspects, a distance or drop from the evaporator 65 to the chute
  • the method 110 can provide greater opportunity for the ice to break apart.
  • the method can comprise the ice falling through the conduit 120 into the feed port 130 on the ice collection device 70.
  • the method can comprise the feed port 130 directing the ice into the bin cavity 480 of the ice collection device 70.
  • the method can comprise, when the ice collection device 70 is full of ice, the bin control 150 causing the ice source 60 to turn OFF.
  • the method can comprise allowing a limited amount of ice to continue movement toward the ice collection device 70 until gravity sufficiently clears the conduit 120 and the feed port 130 of ice that was already on its way from the ice source 60.
  • a method of assembling the ice transport system 50 can comprise, at least when the ice collection device 70 already has the opening 78 for the feed port 130, removing the bin control 150 and adding an NSF-approved sleeve.
  • the method can comprise assembling ice transport piping (e.g., the chute 110, the feed port 130, and the conduit 120).
  • the method can comprise assembling the bin control 150 to the bin control bracket 1850 or the enclosure 1710.
  • the method can comprise assembling the bin control 150 to the ice collection device 70.
  • the method can comprise wiring the bin control 150 to the ice source 60.
  • a method of assembling the ice transport system 50 can comprise, at least when the ice collection device 70 does not already have the opening 78 for the feed port, one or more of the aforementioned steps for assembling the ice transport system 50 when the ice collection device 70 does have such an opening.
  • the method can further comprise drilling the opening 78 in the ice collection device 70 (at least embodiments in which ice passes through vertical or horizontal wall of ice collection device).
  • various components of the ice transport device 100 can be formed from or comprise a polymer material.
  • the various components can be formed from any other material, any of which can be food-grade, cleanable, corrosion-resistant, and replaceable for serviceability.
  • the various components of the ice transport device 100 can be formed from any one or more of a variety of manufacturing processes.
  • the components can be fabricated using subtractive manufacturing processes such as machining, forging, stamping; additive manufacturing processes such as three dimensional printing; and any other forming and assembly processes such as bending and riveting.
  • an ice transport device can comprise a feed port configured to: be coupled to a conduit configured to transport ice therein; be coupled to an ice collection device configured to store ice therein; and direct ice from the conduit into the ice collection device; and a sensor coupled to the feed port and configured to measure a level of ice inside the ice collection device and by such measurement facilitate control of ice to the conduit by an ice source.
  • a second axis defined by or proximate to a second end of the feed port can be angled with respect to a first axis defined by or proximate to a first end of the feed port.
  • an angle between the second axis and the first axis can be less than or equal to 45 degrees.
  • an outside portion of the feed port can comprise or define an enclosure configured to receive and enclose at least a portion of the sensor.
  • an inside portion of the feed port can comprise or define an enclosure configured to receive and enclose at least a portion of the sensor.
  • an ice transport system comprising: the ice transport device recited above; and the conduit, the feed port coupled to the conduit.
  • the conduit can be flexible.
  • the conduit can comprise a monolithically formed bracket configured to secure the conduit to a second conduit and/or a neighboring structure.
  • the conduit can define a plurality of slots extending in an axial direction, a diameter of the conduit at the plurality of slots able to be reduced or expanded to receive a mating component of the ice transport system.
  • the conduit can be configured to be assembled and disassembled to any mating components of the ice transport system without tools.
  • the ice transport system can further comprise a bracket for securing the conduit, the conduit being slideably engageable and disengagable with the bracket.
  • the ice transport system can further comprise a chute configured to: feed the ice to the conduit; and be coupled to an ice machine.
  • a second end of the chute can be smaller than a first end of the chute.
  • the chute can define a conical surface.
  • a diameter of the conduit can be greater than a diameter of the chute, at least a portion of the chute received within the conduit.
  • the conduit can be secured to the feed port with a quick-release hose clamp.
  • the ice transport system can further comprise the ice collection device, the feed port being coupled to the ice collection device.
  • the feed port can be received within an opening defined in a wall of the ice collection device.
  • at least one of the conduit, the feed port, and the ice collection device can define a visual indicator configured to signal alignment of at least one of the conduit, the feed port, and the ice collection device with a mating component of the ice transport system.
  • the visual indicator can be configured to signal rotational alignment of at least one of the conduit, the feed port, and the ice collection device with the mating component of the ice transport system.
  • one of the conduit and the feed port can extend through a vertical wall of the ice collection device. In a further exemplary aspect, one of the conduit and the feed port can extend through a horizontal wall of the ice collection device. In a further exemplary aspect, the feed port can be coupled to a top end of a wall of the ice collection device. In a further exemplary aspect, the ice collection device can be one of an ice storage bin and a beverage dispenser. In a further exemplary aspect, the ice transport system can further comprise the ice source, wherein the ice source is an ice machine configured to make flaked ice.
  • a method of using an ice transport system can comprise the ice transport device of claim 1 , the method comprising: moving ice from an ice source to the ice collection device using only gravity; and, upon activation of the sensor, the sensor automatically causing the ice source to cease making ice.
  • the method can further comprise drilling an opening a wall of the ice collection device, the opening sized and configured to receive one of a conduit and a feed port.
  • the method can further comprising making ice with the ice source.
  • the method can further comprise directing the ice through a chute of the ice transport system.
  • a method of using an ice transport system can comprise: moving ice from an ice source to an ice collection device using only gravity; and, upon activation, a sensor automatically causing the ice source to cease making ice.
  • the ice transport system can further comprise a status indicator light indicating a status of operation of the ice source.
  • the status indicator light can be secured to an interior roof of the cavity of the ice collection device.
  • the status indicator light transmits light through a wall of the conduit.
  • the ice transport system of can further comprise a status indicator light indicating a status of operation of the ice source, wherein the status indicator light is received within a groove defined in a wall of the chute.
  • the chute can be secured to the ice source with quick-release fasteners that a user can remove without a tool.
  • each of the quick-release fasteners comprises a stud-portion and a button-portion selectively removeable from the stud-portion.
  • the sensor can be secured to an interior roof of a cavity of the ice collection device.
  • conditional language such as, among others, “can,” “could,” “might,” or “may,” unless expressly stated otherwise, or otherwise understood within the context as used, is generally intended to convey that certain aspects include, while other aspects do not include, certain features, elements, and/or steps. Thus, such conditional language is not generally intended to imply that features, elements and/or steps are in any way required for one or more particular aspects or that one or more particular aspects necessarily comprise logic for deciding, with or without user input or prompting, whether these features, elements and/or steps are included or are to be performed in any particular aspect.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

Un dispositif de transport de glace comprend un orifice d'alimentation conçu pour : être accouplé à un conduit à l'intérieur de la glace doit être transportée ; être accouplé à un dispositif de collecte de glace à l'intérieur duquel de la glace doit être stockée ; et diriger la glace depuis le conduit dans le dispositif de collecte de glace ; et un capteur conçu pour mesurer un niveau de glace à l'intérieur du dispositif de collecte de glace et ainsi faciliter la régulation de quantité de glace dans le conduit par une source de glace.
PCT/US2024/060244 2023-12-13 2024-12-13 Système de transport de glace entraîné par gravité Pending WO2025129146A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US202363609840P 2023-12-13 2023-12-13
US63/609,840 2023-12-13
US202463627064P 2024-01-31 2024-01-31
US63/627,064 2024-01-31
US202463650400P 2024-05-21 2024-05-21
US63/650,400 2024-05-21

Publications (1)

Publication Number Publication Date
WO2025129146A1 true WO2025129146A1 (fr) 2025-06-19

Family

ID=96058531

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2024/060244 Pending WO2025129146A1 (fr) 2023-12-13 2024-12-13 Système de transport de glace entraîné par gravité

Country Status (1)

Country Link
WO (1) WO2025129146A1 (fr)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5501367A (en) * 1993-06-15 1996-03-26 Sanyo Electric Co., Ltd. Ice feeder
US6192693B1 (en) * 1998-04-10 2001-02-27 Howe Corporation Ice system having sensor pocket
US20050109056A1 (en) * 2003-11-21 2005-05-26 Rand Thomas W. Clear ice making refrigerator
US20070000540A1 (en) * 2005-06-30 2007-01-04 Brunner Roger P Ice delivery and cleaning apparatus
US20080282711A1 (en) * 2007-05-18 2008-11-20 Hawkes Richard B Ice Management Apparatus
US20100205985A1 (en) * 2009-02-19 2010-08-19 Dongguan Jiafeng Mechanical Equipment Co., Ltd. Weighing type ice vending machine
US20160313045A1 (en) * 2015-04-22 2016-10-27 Marquardt Mechatronik Gmbh Ice bin level sensor
US20180289203A1 (en) * 2015-10-09 2018-10-11 Innovative Vending Pty Ltd Machine for Dispensing an Ice Beverage
US20200124335A1 (en) * 2018-10-22 2020-04-23 Auburn University Ice distribution system
US20210123652A1 (en) * 2019-10-28 2021-04-29 Haier Us Appliance Solutions, Inc. Sensor assembly for detecting the level of ice within an ice making appliance
US20220065515A1 (en) * 2018-08-03 2022-03-03 Hoshizaki America, Inc. Ice machine

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5501367A (en) * 1993-06-15 1996-03-26 Sanyo Electric Co., Ltd. Ice feeder
US6192693B1 (en) * 1998-04-10 2001-02-27 Howe Corporation Ice system having sensor pocket
US20050109056A1 (en) * 2003-11-21 2005-05-26 Rand Thomas W. Clear ice making refrigerator
US20070000540A1 (en) * 2005-06-30 2007-01-04 Brunner Roger P Ice delivery and cleaning apparatus
US20080282711A1 (en) * 2007-05-18 2008-11-20 Hawkes Richard B Ice Management Apparatus
US20100205985A1 (en) * 2009-02-19 2010-08-19 Dongguan Jiafeng Mechanical Equipment Co., Ltd. Weighing type ice vending machine
US20160313045A1 (en) * 2015-04-22 2016-10-27 Marquardt Mechatronik Gmbh Ice bin level sensor
US20180289203A1 (en) * 2015-10-09 2018-10-11 Innovative Vending Pty Ltd Machine for Dispensing an Ice Beverage
US20220065515A1 (en) * 2018-08-03 2022-03-03 Hoshizaki America, Inc. Ice machine
US20200124335A1 (en) * 2018-10-22 2020-04-23 Auburn University Ice distribution system
US20210123652A1 (en) * 2019-10-28 2021-04-29 Haier Us Appliance Solutions, Inc. Sensor assembly for detecting the level of ice within an ice making appliance

Similar Documents

Publication Publication Date Title
US11098464B2 (en) Shutoff system for water valve
CN104330285B (zh) 管道检测器
US5803508A (en) Wall-attached plumbing connector
US9657958B2 (en) Industrial on-demand exhaust ventilation system with closed-loop regulation of duct air velocities
US11099045B2 (en) Gas flow meter for graphically displaying and indicating a history of integrated flow amount
US20120100797A1 (en) Remote zone balancing damper and air flow sensor system
EP3705958A1 (fr) Systèmes et procédés d'orientation d'outil
WO2025129146A1 (fr) Système de transport de glace entraîné par gravité
WO2025129145A1 (fr) Système de transport de glace entraîné par la gravité
WO2001025743A2 (fr) Procede de controle de condition d'ecoulement, indicateur de fuite et indicateur de faible echange de chaleur a utiliser dans ledit procede
US11215097B2 (en) Automated diesel exhaust fluid (DEF) system and method
EP3273135B1 (fr) Dispositif et procédé de surveillance d'un flux de mélange d'huile et d'air
US20180320924A1 (en) Flow-through Insect Screen
JPH09164201A (ja) 液状態検出装置及びそれを用いた検出方法並びに集中管理システム
US5197330A (en) Regulator
JP5441636B2 (ja) 継手の接続判別装置及び方法
CN215841147U (zh) 一种引流控制装置
US10247644B2 (en) Air sampling system for a low-temperature space that enables removal of ice build-up within a sampling conduit
JP4827711B2 (ja) 空調機の集中管理装置、及びこの集中管理装置を備えた空気調和システム
KR20220115144A (ko) 각 방 환기 제어시스템
US20230003522A1 (en) Pipe alignment system and methods of making and using the same
CN213659646U (zh) 一种厂区安全性检测装置及其检测系统
CN217153437U (zh) 水路连接件、加热龙头和净水机
CN115264405B (zh) 一种尾矿管输系统的爆管位置检测方法
CN219796317U (zh) 一种手动球阀智能化互联启闭监测系统辅助装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 24905050

Country of ref document: EP

Kind code of ref document: A1