ATE512258T1 - Gesicherte hydraulische verriegelungsvorrichtung für schnellwechselvorrichtungen und dazu gehörende hydraulische verbindungen für einen koppler. - Google Patents

Gesicherte hydraulische verriegelungsvorrichtung für schnellwechselvorrichtungen und dazu gehörende hydraulische verbindungen für einen koppler.

Info

Publication number
ATE512258T1
ATE512258T1 AT04356058T AT04356058T ATE512258T1 AT E512258 T1 ATE512258 T1 AT E512258T1 AT 04356058 T AT04356058 T AT 04356058T AT 04356058 T AT04356058 T AT 04356058T AT E512258 T1 ATE512258 T1 AT E512258T1
Authority
AT
Austria
Prior art keywords
coupler
hydraulic
locking device
quick change
secure
Prior art date
Application number
AT04356058T
Other languages
English (en)
Inventor
Rene Sieffert
Original Assignee
Const Du Beaujolais Atel
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 Const Du Beaujolais Atel filed Critical Const Du Beaujolais Atel
Application granted granted Critical
Publication of ATE512258T1 publication Critical patent/ATE512258T1/de

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
    • E02F3/3613—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with means for absorbing any play therebetween
    • 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
    • E02F3/365—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with redundant latching means, e.g. for safety purposes
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2275—Hoses and supports therefor and protection therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Clamps And Clips (AREA)
  • Shovels (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Earth Drilling (AREA)
AT04356058T 2003-04-30 2004-04-28 Gesicherte hydraulische verriegelungsvorrichtung für schnellwechselvorrichtungen und dazu gehörende hydraulische verbindungen für einen koppler. ATE512258T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0305377A FR2854415B1 (fr) 2003-04-30 2003-04-30 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

Publications (1)

Publication Number Publication Date
ATE512258T1 true ATE512258T1 (de) 2011-06-15

Family

ID=32982349

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04356058T ATE512258T1 (de) 2003-04-30 2004-04-28 Gesicherte hydraulische verriegelungsvorrichtung für schnellwechselvorrichtungen und dazu gehörende hydraulische verbindungen für einen koppler.

Country Status (4)

Country Link
EP (1) EP1473415B1 (de)
AT (1) ATE512258T1 (de)
ES (1) ES2367888T3 (de)
FR (1) FR2854415B1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT7773U1 (de) * 2004-02-23 2005-08-25 Wimmer Alois Ing Anordnung zum verbinden von energieleitungen, insbesondere druckleitungen
FR2886372B1 (fr) * 2005-05-25 2009-02-06 Const Du Beaujolais Sa Atel Dispositif destine a realiser l'alimentation en huile d'un outil monte sur un engin porteur et ensemble de connexion hydraulique
US7455494B2 (en) 2005-12-02 2008-11-25 Clark Equipment Company Control circuit for an attachment mounting device
GB2464988B8 (en) * 2008-11-03 2013-02-20 Miller Int Ltd Coupler with coupling status sensors
EP2368065B1 (de) 2008-11-27 2013-04-03 Caterpillar Work Tools B.V. Verlängerbarer druckfluidkoppler
FR2944534B1 (fr) * 2009-04-20 2016-09-23 Morin Module de blocage pour un ensemble d'attache rapide d'un outil sur un engin de travaux publics.
ES2383402B1 (es) * 2010-02-02 2013-04-26 Tenias S.A. Sistema de accionamiento para palas cargadoras
DE102010016491B4 (de) * 2010-04-16 2012-09-27 Lehnhoff Hartstahl Gmbh & Co. Kg Schnellwechselvorrichtung zum Ankuppeln eines Werkzeugs an eine Arbeitsmaschine
EP2426268B1 (de) * 2010-09-07 2022-01-26 Caterpillar Work Tools B. V. Kupplungsanordnung
EP2426267B1 (de) * 2010-09-07 2020-12-30 Caterpillar Work Tools B. V. Kupplungsanordnung
EP2426266B1 (de) 2010-09-07 2018-10-17 Caterpillar Work Tools B. V. Kupplungsanordnung
EP2426269B1 (de) * 2010-09-07 2020-06-17 Caterpillar Work Tools B. V. Kupplungsanordnung
GB2509303A (en) 2012-11-08 2014-07-02 Miller Int Ltd Coupler

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5467542A (en) * 1994-08-23 1995-11-21 Hulden; Fritiof Coupling assembly and actuating mechanism therefor
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
WO1998046835A1 (de) * 1997-04-14 1998-10-22 Baumaschinentechnik Gesellschaft Mbh Schnellwechselvorrichtung für bagger
US5829337A (en) * 1997-08-28 1998-11-03 Caterpillar Inc. Method and apparatus for coupling a fluid-powered implement to a work machine
DE29810118U1 (de) * 1998-06-05 1998-10-29 Scherhaufer Kremmer Helmut Arbeitsmaschine
US6196265B1 (en) * 1998-07-29 2001-03-06 Wec Co. Multi-line fluid connector
JP3732761B2 (ja) * 2001-07-06 2006-01-11 新キャタピラー三菱株式会社 作業機の制御装置
EP1329559A3 (de) * 2002-01-08 2003-10-29 Thomas Sauer Schnellwechselvorrichtung für Arbeitsmaschinen

Also Published As

Publication number Publication date
EP1473415B1 (de) 2011-06-08
FR2854415B1 (fr) 2005-07-08
ES2367888T3 (es) 2011-11-10
EP1473415A1 (de) 2004-11-03
FR2854415A1 (fr) 2004-11-05

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Legal Events

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