SI1727945T1 - Naprava za hitro zamenjavo s hidravlično sklopkoza medije na gradbeni napravi - Google Patents

Naprava za hitro zamenjavo s hidravlično sklopkoza medije na gradbeni napravi

Info

Publication number
SI1727945T1
SI1727945T1 SI200531384T SI200531384T SI1727945T1 SI 1727945 T1 SI1727945 T1 SI 1727945T1 SI 200531384 T SI200531384 T SI 200531384T SI 200531384 T SI200531384 T SI 200531384T SI 1727945 T1 SI1727945 T1 SI 1727945T1
Authority
SI
Slovenia
Prior art keywords
quick
changer
hydraulic coupling
media
adapter plate
Prior art date
Application number
SI200531384T
Other languages
English (en)
Slovenian (sl)
Inventor
Peter Alexander 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
Publication of SI1727945T1 publication Critical patent/SI1727945T1/sl

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)
SI200531384T 2004-03-24 2005-03-24 Naprava za hitro zamenjavo s hidravlično sklopkoza medije na gradbeni napravi SI1727945T1 (sl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004014823A DE102004014823B4 (de) 2004-03-24 2004-03-24 Schnellkupplungsvorrichtung an einem Baugerät mit Ventilzentrierung
EP05716382A EP1727945B1 (fr) 2004-03-24 2005-03-24 Dispositif de changement rapide comprenant un couplage hydraulique pour des supports situes sur un appareil de construction
PCT/EP2005/003198 WO2005093172A1 (fr) 2004-03-24 2005-03-24 Dispositif de changement rapide comprenant un couplage hydraulique pour des supports situes sur un appareil de construction

Publications (1)

Publication Number Publication Date
SI1727945T1 true SI1727945T1 (sl) 2011-11-30

Family

ID=34963407

Family Applications (1)

Application Number Title Priority Date Filing Date
SI200531384T SI1727945T1 (sl) 2004-03-24 2005-03-24 Naprava za hitro zamenjavo s hidravlično sklopkoza medije na gradbeni napravi

Country Status (7)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5135328B2 (ja) 2006-04-20 2013-02-06 キャタピラー インコーポレイテッド クイックカプラ
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

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
EP1727945B1 (fr) 2011-07-06
PL1727945T3 (pl) 2011-12-30
ES2368029T3 (es) 2011-11-11
ATE515601T1 (de) 2011-07-15
WO2005093172A1 (fr) 2005-10-06
EP1727945A1 (fr) 2006-12-06
DE102004014823A1 (de) 2005-10-06
DE102004014823B4 (de) 2006-12-07

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