DE69401928D1 - Werkzeugkupplungsvorrichtung für einen bagger oder einen lader. - Google Patents

Werkzeugkupplungsvorrichtung für einen bagger oder einen lader.

Info

Publication number
DE69401928D1
DE69401928D1 DE69401928T DE69401928T DE69401928D1 DE 69401928 D1 DE69401928 D1 DE 69401928D1 DE 69401928 T DE69401928 T DE 69401928T DE 69401928 T DE69401928 T DE 69401928T DE 69401928 D1 DE69401928 D1 DE 69401928D1
Authority
DE
Germany
Prior art keywords
splice
implement
arm
pct
locking
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 - Fee Related
Application number
DE69401928T
Other languages
English (en)
Other versions
DE69401928T2 (de
Inventor
Kaj Dam-Rasmussen
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.)
DAM RASMUSSEN KAJ
Original Assignee
DAM RASMUSSEN KAJ
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 DAM RASMUSSEN KAJ filed Critical DAM RASMUSSEN KAJ
Publication of DE69401928D1 publication Critical patent/DE69401928D1/de
Application granted granted Critical
Publication of DE69401928T2 publication Critical patent/DE69401928T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E02F3/3627—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a longitudinal locking element
    • 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
    • E02F3/3668—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat where engagement is effected by a mechanical lever or handle
    • 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
    • E02F3/3672—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat where disengagement is effected by a mechanical lever or handle

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)
  • Earth Drilling (AREA)
  • Mechanical Operated Clutches (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Feeding And Guiding Record Carriers (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
DE69401928T 1993-04-26 1994-04-25 Werkzeugkupplungsvorrichtung für einen bagger oder einen lader. Expired - Fee Related DE69401928T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK047393A DK170425B1 (da) 1993-04-26 1993-04-26 Redskabsholder til grave- eller læssemaskine
PCT/DK1994/000166 WO1994025689A1 (en) 1993-04-26 1994-04-25 Implement coupling for excavator or loader

Publications (2)

Publication Number Publication Date
DE69401928D1 true DE69401928D1 (de) 1997-04-10
DE69401928T2 DE69401928T2 (de) 1997-10-09

Family

ID=8093949

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69401928T Expired - Fee Related DE69401928T2 (de) 1993-04-26 1994-04-25 Werkzeugkupplungsvorrichtung für einen bagger oder einen lader.

Country Status (9)

Country Link
US (1) US5642785A (de)
EP (1) EP0695386B1 (de)
JP (1) JPH08509531A (de)
AT (1) ATE149600T1 (de)
AU (1) AU6564194A (de)
DE (1) DE69401928T2 (de)
DK (1) DK170425B1 (de)
ES (1) ES2101527T3 (de)
WO (1) WO1994025689A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913033A (en) * 1986-10-07 1990-04-03 Martin Bernas Steam engine
US6058633A (en) * 1997-10-22 2000-05-09 Barden; William Mark Quick coupling device and method utilizing an over-center spring
EP0952013A1 (de) 1998-03-27 1999-10-27 Nippon Pneumatic Mfg. Co., Ltd. Schnellkupplungsvorrichtung für schweres Arbeitsgerät
US6170178B1 (en) * 1998-05-28 2001-01-09 M.J. Electric, Inc. Powered quick attach snowplow
US6371499B1 (en) * 2000-02-21 2002-04-16 Mcneilus Truck And Manufacturing, Inc. Latch assembly arrangement for tag axle
EP1236833A3 (de) 2001-02-23 2002-09-11 Viby Jern Danmark A/S Werkzeugkoppelvorrichtung für einen Lader
US20070134081A1 (en) * 2004-05-21 2007-06-14 Seabolt Steven P Tool carrier attachment adapter
US7984575B2 (en) * 2007-07-05 2011-07-26 Caterpillar Inc. Quick coupler assembly
US8974137B2 (en) 2011-12-22 2015-03-10 Caterpillar Inc. Quick coupler
US8869437B2 (en) 2012-05-30 2014-10-28 Caterpillar Inc. Quick coupler
US8684623B2 (en) 2012-05-30 2014-04-01 Caterpillar Inc. Tool coupler having anti-release mechanism
US9217235B2 (en) 2012-05-30 2015-12-22 Caterpillar Inc. Tool coupler system having multiple pressure sources
JP5844700B2 (ja) * 2012-08-06 2016-01-20 株式会社クボタ ローダ作業機
US9228314B2 (en) 2013-05-08 2016-01-05 Caterpillar Inc. Quick coupler hydraulic control system
CH713758A1 (de) * 2017-05-05 2018-11-15 Martin Umwelt & Energietech Schnellwechselkupplung zum Befestigen eines Anbaugeräts an einer Baumaschine, vorzugsweise an einem Baggerarm.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU471251B2 (en) * 1972-06-22 1976-04-15 Clark Equipment Co. Quick attachment device
US4067467A (en) * 1975-04-14 1978-01-10 International Harvester Company Quick coupler device
US3985249A (en) * 1975-04-14 1976-10-12 International Harvester Company Quick change attachment
DE2734972C2 (de) * 1977-08-03 1982-06-09 O & K Orenstein & Koppel Ag, 1000 Berlin Vorrichtung zum Verbinden von serienmäßigen auswechselbaren Anbauwerkzeugen
US4545720A (en) * 1984-05-17 1985-10-08 J. I. Case Company Quick coupler assembly
DK575389A (da) * 1989-11-16 1991-05-17 Viby Jern Danmark A S Redskabsholder til grave- eller laessemaskine
US5415235A (en) * 1990-10-12 1995-05-16 Jrb Company, Inc. Cam locking coupler system
EP0506604A1 (de) * 1991-01-10 1992-09-30 Metallbau Und Spezialkonstruktionen In Metall, Michael Hand Schnellkupplung für das temporäre Montieren von Arbeitswerkzeugen an einem Ausleger einer Baumaschine
DE4214569C2 (de) * 1992-05-08 2001-12-20 Lehnhoff Hartstahl Gmbh & Co Schnellwechselvorrichtung
US5382110A (en) * 1992-12-30 1995-01-17 Esco Corporation Quick coupling device
US5332353A (en) * 1993-02-16 1994-07-26 Wain Roy, Inc. Quick coupler for excavation equipment

Also Published As

Publication number Publication date
EP0695386A1 (de) 1996-02-07
DK47393D0 (da) 1993-04-26
EP0695386B1 (de) 1997-03-05
JPH08509531A (ja) 1996-10-08
US5642785A (en) 1997-07-01
ATE149600T1 (de) 1997-03-15
AU6564194A (en) 1994-11-21
ES2101527T3 (es) 1997-07-01
WO1994025689A1 (en) 1994-11-10
DK170425B1 (da) 1995-08-28
DK47393A (da) 1994-10-27
DE69401928T2 (de) 1997-10-09

Similar Documents

Publication Publication Date Title
DE69401928D1 (de) Werkzeugkupplungsvorrichtung für einen bagger oder einen lader.
AU586124B2 (en) Excavator attachment
CA2013542A1 (en) Notched pin latching in a pendulous quick connect loader attachment coupling system
DK0679327T3 (da) Slåmaskine med sikkerhedsanordning
CA2117095A1 (en) A Device for Quick Connection of Hydraulic Tubings
US6640471B2 (en) Thumb for earth moving equipment
ATE167920T1 (de) Schwenkeinrichtung
ATE105353T1 (de) Vorrichtung zum verbinden einer schaufel, oder dergleichen, am auslegerende eines laders.
ATE106661T1 (de) Baumschere.
GB2160495B (en) Earth moving/loading implement
CA2140887A1 (en) New Nimesulide Salt Cyclodextrine Inclusion Complexes
CA2334232A1 (en) Dual mode stabilizer for loaders and attachments
US5890754A (en) Grapple claw attachment for a backhoe
HUT74504A (en) The combination of a reversible plough and a soil preparation device
WO1991008871A3 (en) A transmission coupling for a manipulator head
FR2717516B1 (fr) Dispositif pour permettre la prise automatique d'outils, notamment pour engins de terrassement ou analogue.
SE0302618D0 (sv) Vagnskoppel
DE59505697D1 (de) Hydraulisch schwenkbarer grabenräumlöffel
GB9307753D0 (en) Bucket based silage block cutter
DK0704577T3 (da) Lynkobling til fastgørelse af værktøj på en gravemaskine
DE59206376D1 (de) Hydraulische Kupplungseinrichtung zum An- und Abkuppeln eines Werkzeuges an einen Bagger od.dgl.
GB2365743A (en) Device for frontmounting of an implement on a vehicle
DE69705346D1 (de) Mähmaschine
RU2068146C1 (ru) Шарнирный трубопровод
US2890759A (en) Clutch releasing attachment for tractors

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee