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EP3868704A1 - Tuyau pour un système de soutirage et procédé de soutirage du liquide d'un récipient au moyen d'un système de soutirage - Google Patents

Tuyau pour un système de soutirage et procédé de soutirage du liquide d'un récipient au moyen d'un système de soutirage Download PDF

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Publication number
EP3868704A1
EP3868704A1 EP20158022.2A EP20158022A EP3868704A1 EP 3868704 A1 EP3868704 A1 EP 3868704A1 EP 20158022 A EP20158022 A EP 20158022A EP 3868704 A1 EP3868704 A1 EP 3868704A1
Authority
EP
European Patent Office
Prior art keywords
hose
closure means
head
removal head
container
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
EP20158022.2A
Other languages
German (de)
English (en)
Inventor
Andreas Szeteli
Nico Fischer
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.)
AS Stroemungstechnik GmbH
Original Assignee
AS Stroemungstechnik GmbH
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 AS Stroemungstechnik GmbH filed Critical AS Stroemungstechnik GmbH
Priority to EP20158022.2A priority Critical patent/EP3868704A1/fr
Priority to US17/130,104 priority patent/US11655135B2/en
Priority to TW109145545A priority patent/TWI843923B/zh
Priority to CN202011548181.3A priority patent/CN113335751B/zh
Priority to KR1020210020403A priority patent/KR102635033B1/ko
Publication of EP3868704A1 publication Critical patent/EP3868704A1/fr
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/0829—Keg connection means
    • B67D1/0831—Keg connection means combined with valves
    • B67D1/0832—Keg connection means combined with valves with two valves disposed concentrically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/0829—Keg connection means
    • B67D1/0841—Details
    • B67D1/0848—Locking means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/0003—Apparatus or devices for dispensing beverages on draught the beverage being a single liquid
    • B67D1/0004—Apparatus or devices for dispensing beverages on draught the beverage being a single liquid the beverage being stored in a container, e.g. bottle, cartridge, bag-in-box, bowl
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/0801—Details of beverage containers, e.g. casks, kegs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/0801—Details of beverage containers, e.g. casks, kegs
    • B67D1/0802—Dip tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/0829—Keg connection means
    • B67D1/0831—Keg connection means combined with valves
    • B67D1/0835—Keg connection means combined with valves with one valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D3/0058—Details
    • B67D3/0061—Details of liquid containers, e.g. filling, emptying, closing or opening means
    • B67D3/0064—Dip tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D3/0058—Details
    • B67D3/0074—Safety or warning devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B67D7/0288—Container connection means
    • B67D7/0294—Combined with valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
    • B67D7/3245—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid relating to the transfer method
    • B67D7/3272—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid relating to the transfer method using pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/0801—Details of beverage containers, e.g. casks, kegs
    • B67D2001/0812—Bottles, cartridges or similar containers

Definitions

  • the invention relates to a hose for a withdrawal system and a method for withdrawing liquid from a container by means of a withdrawal system.
  • Such dispensing systems include bottles in which liquids such as chemicals are stored, where they have dispensing heads that can be attached to the openings of the bottles, the dispensing heads having suitable closure means for this purpose.
  • Such bottles are used, for example, in laboratories.
  • the extraction head is designed in the form of a simple cover and into which a hose is inserted and guided into the interior of the associated bottle.
  • the hose is then connected to a pump to pump liquid out of the container.
  • the tube is pulled out of the lid and, if necessary, used to remove liquid from another bottle.
  • the hose can also remain guided through the cover during the change.
  • the lid is then attached to a new bottle.
  • a first disadvantage of such a removal system is that the hole in the cover through which the hose is passed does not seal Completion forms. Therefore, vapors from the liquid stored in the bottle can escape there, which is particularly critical when toxic chemicals are stored in the bottle.
  • Another disadvantage is that the tube pulled out of the empty bottle contaminates the liquid in the next bottle into which it is inserted, since liquid residues from the liquid in the first bottle are still adhering to it.
  • a removal system in which a removal head with a dip tube can be fastened in a container opening of a container. Liquid can be withdrawn from the container via the immersion tube.
  • the invention is based on the object of designing an extraction system of the type mentioned at the outset in such a way that it has a high level of functionality with a simple structural design.
  • the invention relates to a hose for a withdrawal system with an interface for a detachable connection to a withdrawal head of the withdrawal system, so that the hose can be used as a disposable part for withdrawing liquid from a container.
  • the basic idea of the invention is thus to design the hose for removing liquid from a container, or also for filling the container, as a disposable part, that is to say as a disposable part.
  • the hose has a suitable interface, by means of which the hose can be detachably connected to the extraction head of an extraction system.
  • the hose is connected to the removal head and the removal head is fixed to the container with a closure means as part of the removal head. After the liquid has been withdrawn, the hose is detached from the withdrawal head and can be disposed of with the bottle.
  • the removal system according to the invention is also suitable for filling containers.
  • the hose according to the invention with the extraction system can be used for different containers.
  • the containers can particularly advantageously be formed by bottles or canisters, to which reference is made below without restricting the generality.
  • the hose with the interface forms a cost-effective, economically producible unit that can be used as a modular unit in a removal system.
  • the interface is particularly advantageously designed for connection to different extraction heads.
  • the hose and its interface thus form a modular unit, which can be used flexibly and in a wide range of applications thanks to the possibility of connecting to different extraction systems.
  • the interface is also advantageously formed by a plastic part fastened to the hose.
  • the interface can thus be produced inexpensively and efficiently in the form of a plastic injection-molded part.
  • the invention also relates to a method for withdrawing liquid from a container by means of a withdrawal system.
  • An essential advantage of the invention is therefore that with the hose as a disposable part detachably attached to the removal head, contamination can be avoided in a simple manner when the removal head is used multiple times.
  • the hose attached to the removal head is only used once to empty a bottle and then left in this bottle by actuating the actuation mechanism on the removal head. This prevents the liquid in the next bottle to be emptied from being contaminated with this hose, since a new hose is attached to the sampling head for this.
  • This provides a contamination-free method for emptying bottles.
  • the exchangeable hoses are extremely inexpensive, and they consist in particular of plastic parts. In general, the hoses can too consist of other materials, such as VA. The use of separate hoses for emptying the bottles therefore does not lead to any significant increase in the production costs of the extraction system.
  • the removal head has locking means which fix the tube in the removal head in a locking position.
  • the locking means can be transferred into a release position in which they release the hose.
  • the locking means represent mechanical units which can be transferred from the locking position to the release position or vice versa by actuating the actuating mechanism.
  • the actuation mechanism is particularly advantageously a purely mechanical unit with which actuation movements are generated that can be implemented directly on the locking means.
  • the locking means are formed by balls which are slidably mounted in bores of a guide channel.
  • the hose can be guided in the guide channel.
  • the balls are pressed against the hose with a pressing force, whereby the hose is fixed in position.
  • the balls are released from the hose.
  • These locking means are designed to be simple in construction and ensure safe locking and unlocking of the hose.
  • bores arranged equidistantly in the circumferential direction and extending in the radial direction are provided in the guide channel, a ball being guided in each bore.
  • the bores and balls are each designed identically and oriented in a plane running perpendicular to the longitudinal axis of the guide channel.
  • each bore is narrowed at its opening into the guide channel to a diameter which is smaller than the diameter of the balls guided in the guide channel.
  • the guide channel can be moved relative to the closure means.
  • the guide channel can be part of a head part that is movable with respect to the closure means.
  • actuating means press on the closure means relative to the guide channel the locking means in the bores against the hose and fix it in the guide channel.
  • the adjusting means are out of engagement with the locking means relative to the guide channel, so that the hose is released from the guide channel.
  • the adjusting means are preferably arranged on the closure means.
  • projections, locking shoulders or locking lugs can be provided as adjusting means, which in particular can be part of the closure means and can be formed in one piece with it.
  • Such adjusting means have a particularly simple structure. Furthermore, a particularly simple and direct coupling of the actuating mechanism to the locking means is realized with these.
  • the actuating means are controlled by the actuating mechanism. This is done in a particularly simple manner in such a way that when the actuating mechanism is not actuated by a user, the adjusting means ensure that the hose is fixed in the blocking position of the closure means. By actuating the actuating mechanism, the actuating means are disengaged from the locking means.
  • the actuating mechanism is advantageously a spring mechanism.
  • the head part is held in the blocking position relative to the closure means by the spring force of a spring.
  • the transfer into the release position takes place by pressing the head part onto the locking means against the spring force of the spring.
  • the functional principle is thus such that the spring force of the spring ensures that the hose is fixed on the extraction head.
  • a user To release the hose, a user must actuate the actuation mechanism by pressing the head part against the closure means.
  • a new hose can also be fixed to the extraction head in this way.
  • the closure means has two parts which can be moved relative to one another into a blocking position in which the hose is fixed on the removal head and which can be moved relative to one another into a release position in which the hose is released from the removal head .
  • a major advantage of this variant is that no separate actuation of actuating means is required to release the hose to the removal head. Rather, when the closure means is opened, in order to detach the removal head from the container, the hose is released from the removal head at the same time, so that it can fall into the emptied container.
  • this represents a rational design of the removal system, since there is no need to construct separate confirmation means. This also improves the functionality and operational safety of the extraction system. An operator no longer has to think about actuating an actuating mechanism and detaching the hose from the removal head. Rather, this takes place automatically and automatically when the closure means is opened.
  • the closure means has two parts which can be moved relative to one another into a blocking position in which the hose is fixed on the removal head, and which can be moved relative to one another into a release position in which the hose is released from the removal head .
  • a releasable fixation of the hose on the removal head is thus realized in a structurally simple manner, the hose being automatically detached from the removal head, in particular when the closure means is opened.
  • the first part of the closure means has engagement segments protruding over one of its end faces, each with first guide surfaces.
  • the second part of the closure means has recesses with second guide surfaces opening out on one of its end faces.
  • the front sides of the parts lie close to one another in the locked position. In the release position, the parts are lifted from one another.
  • the guide surfaces of the engagement segments and the recesses ensure low-friction, controlled movability of the parts of the closure means with respect to one another.
  • the closure means in the screw closure is particularly advantageous.
  • the screw cap is particularly easy to handle.
  • Figure 1 schematically shows an exemplary embodiment of a removal system 1.
  • the removal system 1 comprises a removal head 2 which can be placed on an opening of a bottle 3 which contains a liquid 4.
  • a hose 5 is mounted on the removal head 2 and is guided from the removal head 2 into the interior of the bottle 3.
  • the extraction head 2 is also connected to a pump 7 via a line 6. Liquid 4 is pumped out of bottle 3 by means of pump 7. The liquid 4 is discharged from the bottle 3 via the hose 5 and then fed to the line 6.
  • FIG Figure 1a shows the hose 5 according to FIG Figure 1 .
  • an interface 5a for connection 11 to the removal head 2 is actuated.
  • the interface 5a is designed as a plastic part and has a bore 20 extending in the longitudinal direction with which the interface 5a is plugged onto the hose 5.
  • the plastic part forming the interface 5a has suitable formations 5b on its outer jacket surface, as a result of which an adaptation to the geometry of the removal head 2 is achieved.
  • the interface 5a is designed for connection 11 to different extraction heads, that is to say extraction systems 1.
  • the Figures 2-4 show a first exemplary embodiment of the removal head 2 according to the invention.
  • the removal head 2 has a closure means 8 in the form of a screw cap with which the removal head 2 can be fixed on the opening of a bottle 3.
  • the screw cap has an internal thread 9 which can be screwed onto a thread 9 a on the opening of the bottle 3. With the screw cap of the removal head 2, the opening of the bottle 3 is tightly closed.
  • the removal head 2 also has a head part 10. At the upper end of the head part 10, a connection 11 is provided, to which the line 6 leading to the pump 7 can be connected. The connection 11 is secured with a check valve 12. The check valve 12 prevents liquid 4 from escaping from the line 6. Furthermore, a ball valve 13 is provided in the head part 10, by means of which an air and pressure equalization in the bottle 3 is effected.
  • a guide channel 14 opens out on the underside of the head part 10 and projects into a central recess 27 in the closure means 8, the lower end of the guide channel 14 being secured in the closure means 8 with fastening means 15.
  • the guide channel 14 is designed as a hollow cylinder.
  • the head part 10 is movable with respect to the screw cap forming the closing means 8, whereby an actuating mechanism is formed.
  • a spring 16 is arranged between the head part 10 and the screw cap.
  • the head part 10 is held at a distance from the top of the closure means 8 by the spring force of the spring 16 ( Figure 2 ).
  • Figure 2 shows the removal head 2 when the actuating mechanism is not actuated.
  • the hose 5 is mounted in the interior of the guide channel 14 and secured in position there with locking means.
  • the upper end of the hose 5, which can be inserted into the guide channel 14, is provided with a sleeve 17 which forms the interface 5a and which has a recess 5b in the form of a groove 18 running around the circumference.
  • the locking means are formed by balls 19 which are guided in bores 20 in the guide channel 14.
  • three identical bores 20 are provided in a plane perpendicular to the longitudinal axis of the guide channel 14, each of which is offset from one another by 120 ° in the circumferential direction.
  • the bores 20 run in the radial direction in the guide channel 14.
  • a ball 19 is guided in each bore 20, with all balls 19 being of identical design.
  • the balls 19 are guided in the respective bores 20 with little play.
  • the diameter of the bores 20 are slightly tapered in the area of the confluence with the guide channel 14, that is to say slightly smaller than the ball diameter, so that the balls 19 are prevented from falling out into the empty guide channel 14.
  • a projection 21 is provided which runs around in the circumferential direction and represents a narrowing of the recess 27 into which the guide channel 14 protrudes.
  • This projection 21 forms an adjusting means, wherein Figure 2 the closure means 8 and shows the actuating means in a locked position. This blocking position is assumed when the actuation mechanism is not actuated and the spring 16 keeps the head part 10 at a distance from the closure means 8.
  • the projection 21 forming the adjusting means then lies, as Figure 2 shows, in the area of the bores 20.
  • the projection thus presses the balls in the bores in the direction of the interior of the guide channel 14, so that the balls 19 are pressed in a locking position with a pressing force against the groove 18 in the cuff 17 of the hose 5, whereby the Hose 5 is fixed in the guide channel 14.
  • the head part 10 is pressed against the screw cap forming the closure means 8 and the guide channel 14 is pushed further into the recess 27 of the screw cap.
  • the closure means 8 and with it the projection 21 are thus transferred from the blocking position into a release position. In this release position, the projection 21 lies above the bores 20.
  • the balls 19 are thus in the release position and are therefore no longer pressed against the hose 5 by means of the projection 21, that is, the hose 5 is no longer held in the guide channel 14. Due to the force of gravity, the hose 5 falls out of the guide channel 14 ( Figure 4 ) and falls into the bottle 3.
  • the removal head 2 is attached to the bottle 3.
  • the actuation mechanism is not actuated and the hose 5 is firmly held in the guide channel 14 ( Figure 2 ).
  • the bottle 3 is then emptied by means of the pump 7.
  • the actuation mechanism is activated and the hose 5 in the guide channel 14 is released ( Figure 3 ) so that the tube 5 falls into the empty bottle 3 and can be disposed of.
  • the structural unit formed in this way can then be placed on the further bottle 3 for removal of liquid 4.
  • Figure 5 shows a second embodiment of the withdrawal head 2 of the withdrawal system 1.
  • the tube 5 with the cuff 17 for withdrawing liquid 4 is used as a disposable part, that is to say as a disposable part, for withdrawing liquid 4.
  • the hose 5 is coupled to the screw cap forming the closure means 8, so that the hose 5 can be releasably fastened to the removal head 2 with it.
  • the hose 5 is automatically released from the removal head 2 when the screw cap is unscrewed.
  • Both parts have essentially rotationally symmetrical base bodies.
  • the first part 22 is formed essentially as a hollow cylinder.
  • a plurality of identically designed engagement elements 24 protrude from the edge at one end face, each of which has a first guide face 25 that forms a curve.
  • the second part 23 has projections 26 opening out on its outer jacket surface, which are used for manual actuation of the screw cap.
  • projections 26 opening out on its outer jacket surface, which are used for manual actuation of the screw cap.
  • recesses 27 opening out at an end face are provided, each recess 27 having a second guide surface 28 corresponding to the respective first guide surface 25 of an engagement element 24, that is, a second guide surface 28 configured in a complementary manner.
  • the first and second parts 22, 23 are rotated towards one another to form the closure means 8, so that the first guide surfaces 25 of the engagement elements 24 are in contact with the second guide surfaces 28 of the recess 27.
  • the parts of the closure means 8 can thus be moved between a blocking position and a release position.
  • first guide surfaces 25 of the engagement elements 24 lie over their entire surface on the second guide surfaces 28 of the recesses 27, so that the end faces of the first and second parts 22, 23 lie close to one another, as in FIG Figure 5 shown.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Apparatus For Making Beverages (AREA)
EP20158022.2A 2020-02-18 2020-02-18 Tuyau pour un système de soutirage et procédé de soutirage du liquide d'un récipient au moyen d'un système de soutirage Pending EP3868704A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP20158022.2A EP3868704A1 (fr) 2020-02-18 2020-02-18 Tuyau pour un système de soutirage et procédé de soutirage du liquide d'un récipient au moyen d'un système de soutirage
US17/130,104 US11655135B2 (en) 2020-02-18 2020-12-22 Tube for a withdrawal system and method for withdrawing a fluid from a container via a withdrawal system
TW109145545A TWI843923B (zh) 2020-02-18 2020-12-22 用於移除系統之管件
CN202011548181.3A CN113335751B (zh) 2020-02-18 2020-12-24 用于提取系统的软管和用于借助提取系统从容器中提取液体的方法
KR1020210020403A KR102635033B1 (ko) 2020-02-18 2021-02-16 제거 시스템용 튜브 및 제거 시스템을 통해 용기에서 유체를 제거하는 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20158022.2A EP3868704A1 (fr) 2020-02-18 2020-02-18 Tuyau pour un système de soutirage et procédé de soutirage du liquide d'un récipient au moyen d'un système de soutirage

Publications (1)

Publication Number Publication Date
EP3868704A1 true EP3868704A1 (fr) 2021-08-25

Family

ID=69810516

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20158022.2A Pending EP3868704A1 (fr) 2020-02-18 2020-02-18 Tuyau pour un système de soutirage et procédé de soutirage du liquide d'un récipient au moyen d'un système de soutirage

Country Status (5)

Country Link
US (1) US11655135B2 (fr)
EP (1) EP3868704A1 (fr)
KR (1) KR102635033B1 (fr)
CN (1) CN113335751B (fr)
TW (1) TWI843923B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1026635B1 (nl) * 2018-09-20 2020-04-21 Anheuser Busch Inbev Sa Kit voor het verdelen van een drank door een verdeelbuis die een verdeelklep omvat
PT3650404T (pt) * 2018-11-12 2021-06-14 Micro Matic As Cabeça distribuidora e um sistema de distribuição de bebidas

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5836364A (en) * 1995-12-29 1998-11-17 Burton; John W. Refillable pressurized beverage container
WO2006000437A1 (fr) * 2004-06-25 2006-01-05 Impress Group B.V. Robinet de prise a usage unique pour recipient de liquide sous pression
WO2011100937A1 (fr) * 2010-02-19 2011-08-25 Budich International Gmbh Système de raccord de sécurité avec une fermeture vissable de sécurité pour un récipient de substances actives et avec un accouplement conjugué, et dispositif de désinfection de l'eau
DE102010049024A1 (de) * 2010-10-21 2012-04-26 Hw Brauerei-Service Gmbh Ventilanordnung für einen Getränkebehälter
EP2848583B1 (fr) 2013-09-12 2016-05-25 as Strömungstechnik GmbH Système de prélèvement

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1613821A (en) * 1925-09-28 1927-01-11 John J Frawley Hand oiler
US2055045A (en) * 1935-11-19 1936-09-22 Eagle Mfg Co Hand oiler
US2315263A (en) * 1941-08-02 1943-03-30 American La France Foamite Liquid discharge system
US3039656A (en) * 1958-12-11 1962-06-19 Aircraft Armaments Inc Extensible faucet for pressurized containers
US3339811A (en) * 1965-09-07 1967-09-05 Brau Supply Co Inc Beer keg
US3423110A (en) * 1966-02-18 1969-01-21 Hansen Mfg Quick-connective coupling
US3578219A (en) * 1969-05-01 1971-05-11 Harry E Berry Quick-connect coupling conversion means for beer kegs
US3709528A (en) * 1971-04-16 1973-01-09 Foster Mfg Co Inc Hose coupling
US4995534A (en) * 1989-09-07 1991-02-26 Texpro, Inc. Detachable volved dispensing head for bottle
US6425502B1 (en) * 1998-02-19 2002-07-30 Entegris, Inc. Containment system
FR2786848B1 (fr) * 1998-12-02 2001-02-09 Legris Sa Coupleur a billes
US20060226175A1 (en) * 2005-03-31 2006-10-12 Sealed Air Corporation (Us) Quick disconnect dip tube coupling assembly
TW200730414A (en) * 2005-11-18 2007-08-16 Advanced Tech Materials Material storage and dispensing containers and systems comprising same
JP3914560B1 (ja) * 2006-01-31 2007-05-16 東京応化工業株式会社 流体容器用の継手
NL1031412C2 (nl) * 2006-03-20 2007-09-21 Heineken Supply Chain Bv Container voor drank.
SE533208C2 (sv) * 2007-06-05 2010-07-20 Petainer Lidkoeping Ab Förslutning för dryckesbehållare
US8376192B2 (en) * 2008-03-24 2013-02-19 Mary Kay Inc. Apparatus for dispensing fluids using a press-fit diptube
US20130056504A1 (en) * 2011-09-02 2013-03-07 Ottocom, Llc System and Method for Interfacing with, and Controlling, Beverage Dispensing Containers
US20150314316A1 (en) * 2012-11-02 2015-11-05 Advance Technology Materials, Inc Dip tube assemblies and methods of manufacturing the same
CN105531203B (zh) * 2013-07-11 2018-01-05 恩特格里斯公司 用于填充和分配液体的设备和方法
WO2015022692A2 (fr) * 2013-08-15 2015-02-19 Yazamco Corp Ltd. Distributeur de boisson
US11027960B2 (en) * 2015-08-13 2021-06-08 David G. Kraenzle Apparatus, systems, and methods relating to transfer of liquids to/from containers and/or storage of liquids in containers
KR102006260B1 (ko) * 2016-06-24 2019-08-01 (주)뉴우성 용기 내부의 전량 사용 가능한 구조를 갖는 딥튜브
EP3354619B1 (fr) * 2017-01-26 2018-12-19 as Strömungstechnik GmbH Système de prélèvement
DE102018104457A1 (de) * 2018-02-27 2019-08-29 B. Braun Avitum Ag Anschlusseinheit für eine Blutbehandlungsmaschine zum Anschließen der Blutbehandlungsmaschine an einen externen Behälter und Blutbehandlungsmaschine mit einer derartigen Anschlusseinheit
IT201800006223A1 (it) * 2018-06-12 2019-12-12 Sistema erogatore a circuito chiuso

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5836364A (en) * 1995-12-29 1998-11-17 Burton; John W. Refillable pressurized beverage container
WO2006000437A1 (fr) * 2004-06-25 2006-01-05 Impress Group B.V. Robinet de prise a usage unique pour recipient de liquide sous pression
WO2011100937A1 (fr) * 2010-02-19 2011-08-25 Budich International Gmbh Système de raccord de sécurité avec une fermeture vissable de sécurité pour un récipient de substances actives et avec un accouplement conjugué, et dispositif de désinfection de l'eau
DE102010049024A1 (de) * 2010-10-21 2012-04-26 Hw Brauerei-Service Gmbh Ventilanordnung für einen Getränkebehälter
EP2848583B1 (fr) 2013-09-12 2016-05-25 as Strömungstechnik GmbH Système de prélèvement

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KR20210105303A (ko) 2021-08-26
TWI843923B (zh) 2024-06-01
CN113335751A (zh) 2021-09-03
US20210253413A1 (en) 2021-08-19
TW202134132A (zh) 2021-09-16
CN113335751B (zh) 2025-10-28
KR102635033B1 (ko) 2024-02-07

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