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EP1329559A3 - Dispositif d'attache rapide pour engins de travail - Google Patents

Dispositif d'attache rapide pour engins de travail Download PDF

Info

Publication number
EP1329559A3
EP1329559A3 EP03400001A EP03400001A EP1329559A3 EP 1329559 A3 EP1329559 A3 EP 1329559A3 EP 03400001 A EP03400001 A EP 03400001A EP 03400001 A EP03400001 A EP 03400001A EP 1329559 A3 EP1329559 A3 EP 1329559A3
Authority
EP
European Patent Office
Prior art keywords
work machines
coupling device
quick coupling
attachment
quick
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.)
Withdrawn
Application number
EP03400001A
Other languages
German (de)
English (en)
Other versions
EP1329559A2 (fr
Inventor
Thomas Sauer
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.)
Caterpillar Inc
Original Assignee
Individual
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
Priority claimed from DE2002100836 external-priority patent/DE10200836A1/de
Application filed by Individual filed Critical Individual
Publication of EP1329559A2 publication Critical patent/EP1329559A2/fr
Publication of EP1329559A3 publication Critical patent/EP1329559A3/fr
Withdrawn legal-status Critical Current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
    • E02F3/3636—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using two or four movable transversal pins
    • 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
    • E02F3/3654—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with energy coupler, e.g. coupler for hydraulic or electric lines, to provide energy to drive(s) mounted on the tool
    • 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)
EP03400001A 2002-01-08 2003-01-02 Dispositif d'attache rapide pour engins de travail Withdrawn EP1329559A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10200836 2002-01-08
DE2002100836 DE10200836A1 (de) 2002-01-08 2002-01-08 Schnellwechselvorrichtung für Arbeitsmaschinen

Publications (2)

Publication Number Publication Date
EP1329559A2 EP1329559A2 (fr) 2003-07-23
EP1329559A3 true EP1329559A3 (fr) 2003-10-29

Family

ID=7711913

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03400001A Withdrawn EP1329559A3 (fr) 2002-01-08 2003-01-02 Dispositif d'attache rapide pour engins de travail

Country Status (1)

Country Link
EP (1) EP1329559A3 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2854415B1 (fr) * 2003-04-30 2005-07-08 Const Du Beaujolais Atel Dispositif securise de verrouillage hydraulique d'attaches rapides et de connexions hydrauliques associees, entre le coupleur d'un bras porteur d'un engin et un outil
AT7773U1 (de) * 2004-02-23 2005-08-25 Wimmer Alois Ing Anordnung zum verbinden von energieleitungen, insbesondere druckleitungen
DE102004014824B4 (de) * 2004-03-24 2019-08-01 Lehnhoff Hartstahl Gmbh Schnellwechselvorrichtung mit einer hydraulischen Kupplung für die Medien an einem Baugerät
AT8623U3 (de) * 2006-03-27 2007-04-15 Baumaschinentechnik Ges M B H Vorrichtung zum befestigen von anbaugeräten
AT505238B1 (de) * 2007-06-13 2016-03-15 Martin Holding Gmbh Kupplung
EP2367984B1 (fr) * 2008-11-27 2020-06-03 Caterpillar Work Tools B.V. Dispositif de couplage pour outil d'engin de terrassement
DE202010003410U1 (de) 2010-03-10 2011-08-02 Jürgen Nagler Vorrichtung zum Werkzeugwechsel bei Hydraulikbaggern
CN101892682B (zh) * 2010-07-28 2012-01-04 江苏柳工机械有限公司 装载机属具快换装置
DE102010045842A1 (de) 2010-09-09 2012-03-15 Thomas Sauer Schnellwechselvorrichtung mit integrierter Drehvorr ichtung für Hydraulikbagger
DE202011110652U1 (de) 2011-10-05 2015-06-03 Caterpillar Work Tools B. V. Abbruchgerät
CN109577405B (zh) * 2018-12-11 2024-04-16 徐州徐工特种工程机械有限公司 一种属具用液压快换机构
EP3789540A1 (fr) * 2019-09-05 2021-03-10 Karl Mauch Machine
DE102020103320A1 (de) 2020-02-10 2021-08-12 Kramer-Werke Gmbh Mobile Arbeitsmaschine mit einer Werkzeughaltevorrichtung zum Halten eines Arbeitswerkzeugs
DE102021200268A1 (de) 2021-01-13 2022-07-14 Kässbohrer Geländefahrzeug Aktiengesellschaft Pistenpflegefahrzeug
DE102022121104A1 (de) * 2022-08-22 2024-02-22 emtec Engineering & Maschinentechnik GmbH Ankoppelvorrichtung und mobile Arbeitsmaschine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2745043A1 (fr) * 1996-02-16 1997-08-22 Alo Maskiner Ab Bloc distributeur a raccordement instantane
US5829337A (en) * 1997-08-28 1998-11-03 Caterpillar Inc. Method and apparatus for coupling a fluid-powered implement to a work machine
EP0963688A2 (fr) * 1998-06-05 1999-12-15 Helmut Scherhaufer-Kremmer Machine de travail
US20010035217A1 (en) * 1998-07-29 2001-11-01 Woods Equipment Company, Delaware Corporation Adjustably sealed multi-line fluid coupler

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9102566L (sv) 1991-09-06 1992-09-07 Sonerud John Teodor Anordning foer snabbkoppling av ett redskap till en graevmaskin med samtidig anslutning till ett drivsystem
SE504450C2 (sv) 1996-02-19 1997-02-17 Kavlugnt Ab Kopplingsanordning för sammankoppling av ett arbetsredskap till en arbetsmaskin; både mekanisk hopkoppling och snabbkoppling av hydraullikkopplingarna

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2745043A1 (fr) * 1996-02-16 1997-08-22 Alo Maskiner Ab Bloc distributeur a raccordement instantane
US5829337A (en) * 1997-08-28 1998-11-03 Caterpillar Inc. Method and apparatus for coupling a fluid-powered implement to a work machine
EP0963688A2 (fr) * 1998-06-05 1999-12-15 Helmut Scherhaufer-Kremmer Machine de travail
US20010035217A1 (en) * 1998-07-29 2001-11-01 Woods Equipment Company, Delaware Corporation Adjustably sealed multi-line fluid coupler

Also Published As

Publication number Publication date
EP1329559A2 (fr) 2003-07-23

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Owner name: CATERPILLAR INC.

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Inventor name: CATERPILLAR INC.

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Effective date: 20091228

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Effective date: 20150801