DE69722772D1 - MATERIAL DISPENSER FOR VEHICLES - Google Patents

MATERIAL DISPENSER FOR VEHICLES

Info

Publication number
DE69722772D1
DE69722772D1 DE69722772T DE69722772T DE69722772D1 DE 69722772 D1 DE69722772 D1 DE 69722772D1 DE 69722772 T DE69722772 T DE 69722772T DE 69722772 T DE69722772 T DE 69722772T DE 69722772 D1 DE69722772 D1 DE 69722772D1
Authority
DE
Germany
Prior art keywords
bin
end portion
screw feeder
tube
tapering
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.)
Expired - Lifetime
Application number
DE69722772T
Other languages
German (de)
Inventor
Jussi Sjoestrand
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.)
JUSSI SJOESTRAND AB
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 DE69722772D1 publication Critical patent/DE69722772D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Nozzles (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Push-Button Switches (AREA)
  • Sowing (AREA)
  • Seal Device For Vehicle (AREA)
  • Burglar Alarm Systems (AREA)
  • Centrifugal Separators (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Fertilizing (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catching Or Destruction (AREA)
  • Replacement Of Web Rolls (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Ship Loading And Unloading (AREA)
  • Loading Or Unloading Of Vehicles (AREA)
  • Chain Conveyers (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Inorganic Insulating Materials (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).
DE69722772T 1996-02-15 1997-01-20 MATERIAL DISPENSER FOR VEHICLES Expired - Lifetime DE69722772D1 (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
DE69722772D1 true DE69722772D1 (en) 2003-07-17

Family

ID=20401396

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69722772T Expired - Lifetime DE69722772D1 (en) 1996-02-15 1997-01-20 MATERIAL DISPENSER 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 (5)

* 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
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
SK111498A3 (en) 1999-02-11
NO983647D0 (en) 1998-08-10
NO983647L (en) 1998-10-12
SE506049C2 (en) 1997-11-03
EP0880631A1 (en) 1998-12-02
SE9600550L (en) 1997-08-16
EE9800238A (en) 1998-12-15
HUP9900726A3 (en) 2000-02-28
WO1997030249A1 (en) 1997-08-21
AU1816197A (en) 1997-09-02
HU220814B1 (en) 2002-05-28
NO310432B1 (en) 2001-07-02
PL328580A1 (en) 1999-02-01
EP0880631B1 (en) 2003-06-11
PL183908B1 (en) 2002-08-30
HUP9900726A2 (en) 1999-06-28
ATE242833T1 (en) 2003-06-15
SE9600550D0 (en) 1996-02-15
CZ249698A3 (en) 1999-02-17
CZ287281B6 (en) 2000-10-11
EE03404B1 (en) 2001-04-16

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Legal Events

Date Code Title Description
8332 No legal effect for de