ATE242833T1 - MATERIAL DISPENSING DEVICE FOR VEHICLES - Google Patents

MATERIAL DISPENSING DEVICE FOR VEHICLES

Info

Publication number
ATE242833T1
ATE242833T1 AT97903687T AT97903687T ATE242833T1 AT E242833 T1 ATE242833 T1 AT E242833T1 AT 97903687 T AT97903687 T AT 97903687T AT 97903687 T AT97903687 T AT 97903687T AT E242833 T1 ATE242833 T1 AT E242833T1
Authority
AT
Austria
Prior art keywords
bin
end portion
screw feeder
tube
tapering
Prior art date
Application number
AT97903687T
Other languages
German (de)
Inventor
Jussi Sjoestrand
Original Assignee
Jussi Sjoestrand 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 Sjoestrand Ab filed Critical Jussi Sjoestrand Ab
Application granted granted Critical
Publication of ATE242833T1 publication Critical patent/ATE242833T1/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)
  • Architecture (AREA)
  • General Engineering & Computer Science (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)
  • Nozzles (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Replacement Of Web Rolls (AREA)
  • Sowing (AREA)
  • Burglar Alarm Systems (AREA)
  • Push-Button Switches (AREA)
  • Loading Or Unloading Of Vehicles (AREA)
  • Chain Conveyers (AREA)
  • Ship Loading And Unloading (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Catching Or Destruction (AREA)
  • Seal Device For Vehicle (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Inorganic Insulating Materials (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Fertilizing (AREA)
  • Physical Or Chemical Processes And Apparatus (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).
AT97903687T 1996-02-15 1997-01-20 MATERIAL DISPENSING DEVICE FOR VEHICLES ATE242833T1 (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 (1)

Publication Number Publication Date
ATE242833T1 true ATE242833T1 (en) 2003-06-15

Family

ID=20401396

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97903687T ATE242833T1 (en) 1996-02-15 1997-01-20 MATERIAL DISPENSING DEVICE FOR VEHICLES

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 (6)

* 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
CN110733847A (en) * 2019-11-13 2020-01-31 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 sand paving 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

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
NO983647D0 (en) 1998-08-10
DE69722772D1 (en) 2003-07-17
HUP9900726A2 (en) 1999-06-28
EE9800238A (en) 1998-12-15
PL183908B1 (en) 2002-08-30
NO983647L (en) 1998-10-12
EP0880631A1 (en) 1998-12-02
SE9600550L (en) 1997-08-16
PL328580A1 (en) 1999-02-01
CZ287281B6 (en) 2000-10-11
SE9600550D0 (en) 1996-02-15
HU220814B1 (en) 2002-05-28
AU1816197A (en) 1997-09-02
HUP9900726A3 (en) 2000-02-28
EE03404B1 (en) 2001-04-16
EP0880631B1 (en) 2003-06-11
NO310432B1 (en) 2001-07-02
SE506049C2 (en) 1997-11-03
SK111498A3 (en) 1999-02-11
WO1997030249A1 (en) 1997-08-21
CZ249698A3 (en) 1999-02-17

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties