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EE03404B1 - Material dispenser for installation on mobile machinery - Google Patents

Material dispenser for installation on mobile machinery

Info

Publication number
EE03404B1
EE03404B1 EE9800238A EE9800238A EE03404B1 EE 03404 B1 EE03404 B1 EE 03404B1 EE 9800238 A EE9800238 A EE 9800238A EE 9800238 A EE9800238 A EE 9800238A EE 03404 B1 EE03404 B1 EE 03404B1
Authority
EE
Estonia
Prior art keywords
bin
end portion
screw feeder
tube
tapering
Prior art date
Application number
EE9800238A
Other languages
Estonian (et)
Other versions
EE9800238A (en
Inventor
Sj�strand Jussi
Original Assignee
Jussi Sj�strand AB
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 Jussi Sj�strand AB filed Critical Jussi Sj�strand AB
Publication of EE9800238A publication Critical patent/EE9800238A/en
Publication of EE03404B1 publication Critical patent/EE03404B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Nozzles (AREA)
  • Catching Or Destruction (AREA)
  • Ship Loading And Unloading (AREA)
  • Burglar Alarm Systems (AREA)
  • Sowing (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Fertilizing (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Loading Or Unloading Of Vehicles (AREA)
  • Chain Conveyers (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Seal Device For Vehicle (AREA)
  • Replacement Of Web Rolls (AREA)
  • Push-Button Switches (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Inorganic Insulating Materials (AREA)
  • Centrifugal Separators (AREA)

Abstract

A material outfeeding device intended for working vehicles and including a bin (1) that is defined by two longitudinal side walls (3, 3') connected with each other via a bottom (2), a front end portion (5) and a rear end portion (4) that at its back side has means (7) for detachable attachment of the bin to a vehicle supported hoist. At the bottom of the bin a rotatable screw feeder (8) is provided, said screw feeder (8), with a front portion, projecting through an opening in the front end portion (5) and extending into a compressing device protruding from the outside of the front end portion (5), said compressing device being composed of a cylindrical tube (12) and a tapering tube portion (13) protruding from said tube (12). Concrete or other material that by the screw feeder is transported out of the interior of the bin is compressed in the tapering portion (13) before the material reaches an outfeed opening (14) at the outer end of the tapering tube portion (13).
EE9800238A 1996-02-15 1997-01-20 Material dispenser for installation on mobile machinery EE03404B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9600550A SE506049C2 (en) 1996-02-15 1996-02-15 Material dispensing device for vehicles
PCT/SE1997/000079 WO1997030249A1 (en) 1996-02-15 1997-01-20 Material outfeeding device for vehicles

Publications (2)

Publication Number Publication Date
EE9800238A EE9800238A (en) 1998-12-15
EE03404B1 true EE03404B1 (en) 2001-04-16

Family

ID=20401396

Family Applications (1)

Application Number Title Priority Date Filing Date
EE9800238A EE03404B1 (en) 1996-02-15 1997-01-20 Material dispenser for installation on mobile machinery

Country Status (12)

Country Link
EP (1) EP0880631B1 (en)
AT (1) ATE242833T1 (en)
AU (1) AU1816197A (en)
CZ (1) CZ287281B6 (en)
DE (1) DE69722772D1 (en)
EE (1) EE03404B1 (en)
HU (1) HU220814B1 (en)
NO (1) NO310432B1 (en)
PL (1) PL183908B1 (en)
SE (1) SE506049C2 (en)
SK (1) SK111498A3 (en)
WO (1) WO1997030249A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI112521B (en) * 1999-05-10 2003-12-15 U H Rakennus Oy Method and apparatus for distributing mortar
ITRM20110416A1 (en) * 2011-08-02 2013-02-03 C & F S R L DISCHARGE DEVICE ON MIXING BUCKET.
CN109930800B (en) * 2019-04-30 2020-11-27 广东博智林机器人有限公司 Slurry paving equipment
CN111005567B (en) * 2019-08-30 2021-08-13 中国二十冶集团有限公司 Manual-automatic integrated vertical concrete pouring tool with secondary structure and using method thereof
CN110733847B (en) * 2019-11-13 2024-12-17 红河哈尼族彝族自治州水利水电工程地质勘察咨询规划研究院 Automatic sanding device on hydraulic engineering inclined plane
CN111305571A (en) * 2020-02-26 2020-06-19 广东博智林机器人有限公司 Concrete distributing device
CN116811016A (en) * 2023-07-24 2023-09-29 山东绿建新材料有限公司 Can avoid concrete mixer unloading mechanism of feed opening hardening

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1419253A (en) * 1972-10-28 1975-12-24 Snowden F Bucket implements for mounting on agricultural tractors or like vehicles
WO1993001365A1 (en) * 1991-07-03 1993-01-21 Michael John Jonson Bucket for earth moving equipment

Also Published As

Publication number Publication date
ATE242833T1 (en) 2003-06-15
AU1816197A (en) 1997-09-02
NO983647D0 (en) 1998-08-10
HUP9900726A3 (en) 2000-02-28
SE506049C2 (en) 1997-11-03
WO1997030249A1 (en) 1997-08-21
SE9600550L (en) 1997-08-16
HU220814B1 (en) 2002-05-28
CZ249698A3 (en) 1999-02-17
HUP9900726A2 (en) 1999-06-28
EP0880631A1 (en) 1998-12-02
DE69722772D1 (en) 2003-07-17
SE9600550D0 (en) 1996-02-15
EE9800238A (en) 1998-12-15
EP0880631B1 (en) 2003-06-11
PL183908B1 (en) 2002-08-30
SK111498A3 (en) 1999-02-11
CZ287281B6 (en) 2000-10-11
NO310432B1 (en) 2001-07-02
PL328580A1 (en) 1999-02-01
NO983647L (en) 1998-10-12

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Legal Events

Date Code Title Description
KB4A Valid patent at the end of a year

Effective date: 20021231

KB4A Valid patent at the end of a year

Effective date: 20031231

MM4A Lapsed by not paying the annual fees

Effective date: 20040120