ATE515601T1 - Schnellwechselvorrichtung mit einer hydraulischen kupplung für medien an einem baugerät - Google Patents

Schnellwechselvorrichtung mit einer hydraulischen kupplung für medien an einem baugerät

Info

Publication number
ATE515601T1
ATE515601T1 AT05716382T AT05716382T ATE515601T1 AT E515601 T1 ATE515601 T1 AT E515601T1 AT 05716382 T AT05716382 T AT 05716382T AT 05716382 T AT05716382 T AT 05716382T AT E515601 T1 ATE515601 T1 AT E515601T1
Authority
AT
Austria
Prior art keywords
quick
changer
media
adapter plate
aligning
Prior art date
Application number
AT05716382T
Other languages
English (en)
Inventor
Peter Lehnhoff
Original Assignee
Lehnhoff Hartstahl Gmbh & Co Kg
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 Lehnhoff Hartstahl Gmbh & Co Kg filed Critical Lehnhoff Hartstahl Gmbh & Co Kg
Application granted granted Critical
Publication of ATE515601T1 publication Critical patent/ATE515601T1/de

Links

Classifications

    • 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
    • E02F9/2267—Valves or distributors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
AT05716382T 2004-03-24 2005-03-24 Schnellwechselvorrichtung mit einer hydraulischen kupplung für medien an einem baugerät ATE515601T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004014823A DE102004014823B4 (de) 2004-03-24 2004-03-24 Schnellkupplungsvorrichtung an einem Baugerät mit Ventilzentrierung
PCT/EP2005/003198 WO2005093172A1 (de) 2004-03-24 2005-03-24 Schnellwechselvorrichtung mit einer hydraulischen kupplung für medien an einem baugerät

Publications (1)

Publication Number Publication Date
ATE515601T1 true ATE515601T1 (de) 2011-07-15

Family

ID=34963407

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05716382T ATE515601T1 (de) 2004-03-24 2005-03-24 Schnellwechselvorrichtung mit einer hydraulischen kupplung für medien an einem baugerät

Country Status (7)

Country Link
EP (1) EP1727945B1 (de)
AT (1) ATE515601T1 (de)
DE (1) DE102004014823B4 (de)
ES (1) ES2368029T3 (de)
PL (1) PL1727945T3 (de)
SI (1) SI1727945T1 (de)
WO (1) WO2005093172A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7814689B2 (en) 2006-04-20 2010-10-19 Caterpillar Inc Quick coupler
DE102006023420B4 (de) * 2006-05-17 2013-02-28 Lehnhoff Hartstahl Gmbh & Co. Kg Schnellwechselvorrichtung
DE102008006211B4 (de) * 2008-01-26 2012-11-29 MTS Gesellschaft für Maschinentechnik und Sonderbauten mbH Anbauverdichter
DE202009010405U1 (de) * 2009-07-30 2010-12-09 ITG Ingenieur-, Tief- und Gleisbau GmbH Materialtransportmaschine
DE202010000155U1 (de) 2010-02-09 2010-04-15 Verotool Technik Gmbh Anbaulasche für die Aufnahme eines Schnellwechslers
US8833480B2 (en) 2011-06-24 2014-09-16 Caterpillar Inc. Coupler with visibility window
DE102014119748A1 (de) * 2014-12-31 2016-06-30 Lehnhoff Hartstahl Gmbh & Co. Kg Schnellwechsler und Adapter einer Schnellwechselvorrichtung
GB2545731A (en) * 2015-12-23 2017-06-28 Caterpillar Work Tools Bv A coupling apparatus
DE102018110465A1 (de) * 2018-05-02 2019-11-07 Mts Maschinentechnik Schrode Ag Anbauwerkzeugeinrichtung
DE202019101747U1 (de) 2019-03-27 2020-06-30 Kinshofer Gmbh Schnellwechsler für Baumaschinenwerkzeuge
FR3161439A1 (fr) * 2024-04-19 2025-10-24 Klac Industrie Sas Attache rapide pour engins de travaux publics

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE463319B (sv) * 1989-07-18 1990-11-05 John Teodor Sonerud Koppling av drivsystem till ett arbetsredskap paa en graevmaskin eller liknande
SE467742B (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
DE4214569C2 (de) * 1992-05-08 2001-12-20 Lehnhoff Hartstahl Gmbh & Co Schnellwechselvorrichtung
DE29810118U1 (de) * 1998-06-05 1998-10-29 Scherhaufer-Kremmer, Helmut, 85356 Freising Arbeitsmaschine
DE10159417C2 (de) * 2001-03-09 2003-12-11 Liebherr Hydraulikbagger Schnellkupplung
AT411838B (de) * 2001-04-25 2004-06-25 Puehringer Josef Ing Mag Frontlader

Also Published As

Publication number Publication date
DE102004014823B4 (de) 2006-12-07
DE102004014823A1 (de) 2005-10-06
WO2005093172A1 (de) 2005-10-06
PL1727945T3 (pl) 2011-12-30
EP1727945A1 (de) 2006-12-06
EP1727945B1 (de) 2011-07-06
ES2368029T3 (es) 2011-11-11
SI1727945T1 (sl) 2011-11-30

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