SE458939B - Snabbfaeste foer arbetsredskap - Google Patents

Snabbfaeste foer arbetsredskap

Info

Publication number
SE458939B
SE458939B SE8402241A SE8402241A SE458939B SE 458939 B SE458939 B SE 458939B SE 8402241 A SE8402241 A SE 8402241A SE 8402241 A SE8402241 A SE 8402241A SE 458939 B SE458939 B SE 458939B
Authority
SE
Sweden
Prior art keywords
wedge
coupling part
coupling
quick
central wedge
Prior art date
Application number
SE8402241A
Other languages
English (en)
Swedish (sv)
Other versions
SE8402241D0 (sv
SE8402241L (sv
Inventor
Bengt Karlsson
Lauri Niemiaho
Original Assignee
Bengt Karlsson
Lauri Niemiaho
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 Bengt Karlsson, Lauri Niemiaho filed Critical Bengt Karlsson
Priority to SE8402241A priority Critical patent/SE458939B/sv
Publication of SE8402241D0 publication Critical patent/SE8402241D0/xx
Priority to US06/834,237 priority patent/US4663866A/en
Priority to PCT/SE1985/000184 priority patent/WO1985004917A1/en
Priority to EP85902207A priority patent/EP0213134A1/en
Publication of SE8402241L publication Critical patent/SE8402241L/xx
Priority to NO85855109A priority patent/NO160222C/no
Publication of SE458939B publication Critical patent/SE458939B/sv

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/364—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using wedges
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3663—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Clamps And Clips (AREA)
  • Pens And Brushes (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Joining Of Building Structures In Genera (AREA)
SE8402241A 1984-04-24 1984-04-24 Snabbfaeste foer arbetsredskap SE458939B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8402241A SE458939B (sv) 1984-04-24 1984-04-24 Snabbfaeste foer arbetsredskap
US06/834,237 US4663866A (en) 1984-04-24 1985-04-23 Quick coupling attachment for operating tools
PCT/SE1985/000184 WO1985004917A1 (en) 1984-04-24 1985-04-23 Quick coupling attachment for operating tools
EP85902207A EP0213134A1 (en) 1984-04-24 1985-04-23 Quick coupling attachment for operating tools
NO85855109A NO160222C (no) 1984-04-24 1985-12-17 Hurtigkobling for verktoey.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8402241A SE458939B (sv) 1984-04-24 1984-04-24 Snabbfaeste foer arbetsredskap

Publications (3)

Publication Number Publication Date
SE8402241D0 SE8402241D0 (sv) 1984-04-24
SE8402241L SE8402241L (sv) 1985-10-25
SE458939B true SE458939B (sv) 1989-05-22

Family

ID=20355659

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8402241A SE458939B (sv) 1984-04-24 1984-04-24 Snabbfaeste foer arbetsredskap

Country Status (5)

Country Link
US (1) US4663866A (no)
EP (1) EP0213134A1 (no)
NO (1) NO160222C (no)
SE (1) SE458939B (no)
WO (1) WO1985004917A1 (no)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE457651B (sv) * 1987-01-28 1989-01-16 Fritiof Hulden Kopplingsanordning foer loesbar sammankoppliing av ett arbetsredskap och en graebmaskins manoeverarm
US4929143A (en) * 1989-01-31 1990-05-29 Gehl Company Quick-attaching mechanism
DE9000721U1 (de) * 1990-01-24 1990-03-01 Nagler, Jürgen, 5804 Herdecke Schnellkupplung eines Arbeitsvorsatzes an Baggern
CH683541A5 (fr) * 1990-07-18 1994-03-31 Etienne Moinat Fixation d'un outil à l'extrémité d'un bras de machine de chantier.
US5394630A (en) * 1990-07-18 1995-03-07 Moinat; Etienne Device for mounting a tool at the end of a construction-machine jib
DE69107719T2 (de) * 1990-07-25 1995-06-29 Japanic Corp Werkzeugkupplungsvorrichtung einer Erdbaumaschine.
US5107610A (en) * 1991-01-22 1992-04-28 Nicholas Fusco Quick-coupling connector for backhoes and the like
EP0508692B1 (en) * 1991-04-09 1995-08-09 Japanic Corporation Accessory detachable mechanism of construction machine
GB9107596D0 (en) * 1991-04-10 1991-05-29 Dunbar Ian S A mounting assembly for a digging bucket
US5467542A (en) * 1994-08-23 1995-11-21 Hulden; Fritiof Coupling assembly and actuating mechanism therefor
US5575093A (en) * 1995-04-20 1996-11-19 Rockland, Inc. Coupler assembly
US5611158A (en) * 1995-05-17 1997-03-18 Rockland, Inc. Assembly for coupling an implement to an operating arm of a machine in various angular positions
US5621987A (en) * 1995-06-08 1997-04-22 Rockland, Inc. Implement coupling assembly for excavator machines and the like
US6431049B1 (en) 2000-08-24 2002-08-13 Jem Technical Marketing Co., Inc. Manifold for maintaining a latch actuator under pressure and accommodating leaks
US6866467B2 (en) 2000-11-29 2005-03-15 Caterpillar S.A.R.L. Hydraulically actuated quick coupling device
SE523299C2 (sv) * 2002-07-15 2004-04-06 Stock Of Sweden Ab Anordning för hopkoppling av ett redskap till en redskapsbärare
AU2002951687A0 (en) * 2002-09-25 2002-10-17 Dbt Diesel Pty Limited Rapid attach system
US7168908B2 (en) * 2005-04-27 2007-01-30 Caterpillar Inc Work tool coupling device for a machine
AT506554B1 (de) * 2008-03-20 2011-11-15 Alois Ing Wimmer Kupplungsvorrichtung mit einer einrichtung zum automatischen verbinden von energieleitungen
US20140165355A1 (en) * 2012-12-18 2014-06-19 Smith Truck Crane & Equipment, Inc. Jig manipulator
GB2521178B (en) 2013-12-11 2021-05-05 Pearson Eng Ltd A demountable vehicle implement
EP3070207B1 (en) * 2015-03-17 2018-04-18 Giovanni Andrina Assembly composed of a tool, a handling apparatus and a quick coupling device between tool and apparatus

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO106518L (no) * 1964-03-14 1900-01-01
FR2006986A1 (no) * 1968-04-26 1970-01-02 Schaeff Kg Maschine Karl
FR2041869A5 (no) * 1969-04-15 1971-02-05 Deere John Cie Francaise
FR2058418A5 (no) * 1969-09-01 1971-05-28 Deere John Cie Francaise
BE788533A (fr) * 1971-09-09 1973-01-02 Sperry Rand Corp Snelkoppelingsmechanisme
NL163849C (nl) * 1971-12-01 1980-10-15 Antonius Petrus Verachtert Graafmachine.
US4013182A (en) * 1975-04-21 1977-03-22 Rockland, Inc. Detachable coupling system
SE404387B (sv) * 1976-01-16 1978-10-02 Pehrs Lars Anordning for hopkoppling av ett redskap med en redskapsberare
JPS52101801A (en) * 1976-02-24 1977-08-26 Caterpillar Mitsubishi Ltd Quick coupler
US4136792A (en) * 1977-11-07 1979-01-30 J. I. Case Company Quick attachment device for a lifting tractor
US4187050A (en) * 1978-02-15 1980-02-05 Caterpillar Tractor Co. Quick-disconnect mechanical coupling
US4242034A (en) * 1978-11-16 1980-12-30 J. I. Case Company Quick-release coupling
US4311428A (en) * 1979-05-16 1982-01-19 Wain-Roy, Inc. Connectors
US4236329A (en) * 1979-07-12 1980-12-02 Meyer Products, Inc. Detachable blade mounting device
NZ199611A (en) * 1981-02-05 1984-09-28 Maroochy Shire Council Quick release and attachment assembly for construction equipment tools
SU1021722A1 (ru) * 1982-01-08 1983-06-07 Красноярский Политехнический Институт Устройство дл креплени съемного ковша гидравлического экскаватора
SE430264B (sv) * 1982-04-07 1983-10-31 Toga System Ab Snabbkopplingsanordning
US4488850A (en) * 1982-08-19 1984-12-18 J. I. Case Company Coupler assembly
US4545720A (en) * 1984-05-17 1985-10-08 J. I. Case Company Quick coupler assembly

Also Published As

Publication number Publication date
SE8402241D0 (sv) 1984-04-24
NO160222C (no) 1989-03-22
WO1985004917A1 (en) 1985-11-07
NO855109L (no) 1985-12-17
US4663866A (en) 1987-05-12
NO160222B (no) 1988-12-12
EP0213134A1 (en) 1987-03-11
SE8402241L (sv) 1985-10-25

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