ATE474966T1 - Baumaschine mit schnellkupplung - Google Patents

Baumaschine mit schnellkupplung

Info

Publication number
ATE474966T1
ATE474966T1 AT04027433T AT04027433T ATE474966T1 AT E474966 T1 ATE474966 T1 AT E474966T1 AT 04027433 T AT04027433 T AT 04027433T AT 04027433 T AT04027433 T AT 04027433T AT E474966 T1 ATE474966 T1 AT E474966T1
Authority
AT
Austria
Prior art keywords
construction machine
plates
quick coupling
support plates
connected together
Prior art date
Application number
AT04027433T
Other languages
English (en)
Inventor
Rolf Mieger
Thomas Zitterbart
Original Assignee
Liebherr Hydraulikbagger
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 Liebherr Hydraulikbagger filed Critical Liebherr Hydraulikbagger
Application granted granted Critical
Publication of ATE474966T1 publication Critical patent/ATE474966T1/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
    • E02F3/3663—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
    • 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)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Agricultural Machines (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Operation Control Of Excavators (AREA)
AT04027433T 2004-02-18 2004-11-18 Baumaschine mit schnellkupplung ATE474966T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202004002541U DE202004002541U1 (de) 2004-02-18 2004-02-18 Baumaschine mit Schnellkupplung

Publications (1)

Publication Number Publication Date
ATE474966T1 true ATE474966T1 (de) 2010-08-15

Family

ID=34706972

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04027433T ATE474966T1 (de) 2004-02-18 2004-11-18 Baumaschine mit schnellkupplung

Country Status (5)

Country Link
US (1) US7246457B2 (de)
EP (1) EP1566489B1 (de)
AT (1) ATE474966T1 (de)
DE (2) DE202004002541U1 (de)
ES (1) ES2346754T3 (de)

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* Cited by examiner, † Cited by third party
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AT9279U1 (de) * 2006-03-23 2007-07-15 Wimmer Alois Ing Werkzeugerkennung
DE102006023420B4 (de) 2006-05-17 2013-02-28 Lehnhoff Hartstahl Gmbh & Co. Kg Schnellwechselvorrichtung
US7984575B2 (en) 2007-07-05 2011-07-26 Caterpillar Inc. Quick coupler assembly
US20090198409A1 (en) * 2008-01-31 2009-08-06 Caterpillar Inc. Work tool data system
AT506554B1 (de) * 2008-03-20 2011-11-15 Alois Ing Wimmer Kupplungsvorrichtung mit einer einrichtung zum automatischen verbinden von energieleitungen
CH699404A1 (de) * 2008-08-25 2010-02-26 Josef Martin Gmbh & Co Kg Energieträgerkupplung, sowie Kupplung mit Energieträgerkupplung.
GB2464988B8 (en) * 2008-11-03 2013-02-20 Miller Int Ltd Coupler with coupling status sensors
US8469623B2 (en) * 2009-04-01 2013-06-25 Caterpillar Work Tools B.V. Quick coupling device
DE102010016492A1 (de) * 2010-04-16 2011-10-20 Lehnhoff Hartstahl Gmbh & Co. Kg Werkzeugzustandsüberwachung
DE102011002712B4 (de) 2011-01-14 2018-06-21 Alfred Ulrich Verfahren zur Regelung einer mobilen Arbeitsmaschine mit einer Werkzeugkoppelvorrichtung
DE202011108526U1 (de) * 2011-11-30 2013-03-01 Kinshofer Gmbh Dreh-/Schwenkantrieb für Baggeranbauwerkzeuge mit Schnellwechsler
US8974137B2 (en) 2011-12-22 2015-03-10 Caterpillar Inc. Quick coupler
US9217235B2 (en) 2012-05-30 2015-12-22 Caterpillar Inc. Tool coupler system having multiple pressure sources
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
GB2509303A (en) 2012-11-08 2014-07-02 Miller Int Ltd Coupler
CN107521632B (zh) * 2013-05-06 2020-12-22 伊特里克公司 井孔钻挖系统、及其海上钻井船、钻挖方法及交换方法
US9228314B2 (en) 2013-05-08 2016-01-05 Caterpillar Inc. Quick coupler hydraulic control system
CN103469834B (zh) * 2013-09-26 2015-09-09 太原重工股份有限公司 挖掘机及其斗底缓冲装置
DE102015216060A1 (de) * 2015-08-21 2017-02-23 Mts Maschinentechnik Schrode Ag Verbindungsanordnung
WO2018057754A1 (en) * 2016-09-21 2018-03-29 Equipmentshare.Com Inc. Method, system and apparatus for equipment monitoring and access control
DE102017208935A1 (de) 2017-05-29 2018-11-29 Robert Bosch Gmbh System und Verfahren zur Identifikation eines Objekts
DE102017211237A1 (de) 2017-07-03 2019-01-03 Robert Bosch Gmbh System und Verfahren zur Identifikation eines Objekts
KR101809005B1 (ko) * 2017-07-04 2017-12-15 황윤국 크레인 사용 안전유닛을 구비하는 버킷 링크
DE102017130437A1 (de) * 2017-12-19 2019-06-19 Oilquick Deutschland Gmbh Schnellwechsler, Adapter und Schnellwechselsystem
IT201800002352A1 (it) * 2018-02-02 2019-08-02 Faster Spa Attacco idraulico e/o pneumatico, in particolare del tipo a connessioni multiple
USD864800S1 (en) * 2018-03-23 2019-10-29 Carl J. Borkholder Torsion trailer coupler
USD904939S1 (en) * 2018-04-13 2020-12-15 Recotech Ab Steering part for a shipping container carrier
WO2019241790A1 (en) 2018-06-15 2019-12-19 Clark Equipment Company Hydraulic coupling
MX2021012199A (es) 2019-04-05 2022-07-26 Equipmentshare Com Inc Sistema y método para la operación autónoma de una máquina.
CN110725825B (zh) * 2019-11-20 2021-01-05 北京科技大学 一种多自由度自动定心装置、液压快换装置及救援装备
USD967871S1 (en) * 2020-06-08 2022-10-25 OilQuick Deutschland KG Excavator coupler

Family Cites Families (18)

* 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
FR2676765B1 (fr) * 1991-05-22 1994-05-13 Koehl Jean Marie Dispositif d'accouplement mecanique, hydraulique et electrique de maniere instantanee, automatique, commandee a distance.
AU4791893A (en) * 1992-07-27 1994-02-14 Gilmore Transportation Services, Inc. Coupling for heavy-duty machine
JP3323791B2 (ja) * 1997-11-25 2002-09-09 新キャタピラー三菱株式会社 建設機械の制御装置及び制御方法
US6116699A (en) * 1998-07-29 2000-09-12 Clark Equipment Company Planer with edge planing capability
GB2349482B (en) * 1998-12-22 2003-07-09 Caterpillar Inc Tool recognition and control system for a work machine
US6860705B1 (en) * 1999-07-21 2005-03-01 Syron Engineering & Manufacturing, Llc Auto-lock tool mounting system
DE10011499A1 (de) * 2000-03-09 2001-09-20 Case Harvesting Sys Gmbh Vorrichtung zur Bodenkopierung für Vorsatzgeräte an Erntemaschinen
US6301811B1 (en) * 2000-07-28 2001-10-16 Gilmore Industries, Inc. Coupler for a heavy-duty machine
US6438874B1 (en) * 2000-09-08 2002-08-27 Genesis Equipment And Manufacturing, Inc. Hydraulic rotary grinder for attachment to construction machinery
FR2813941B1 (fr) * 2000-09-08 2003-05-16 Mailleux Sa Systeme d'accouplement mecanique et multifluidique d'un outil sur un cadre porte-outil
AT410333B (de) * 2000-10-10 2003-03-25 Josef Martin Gmbh & Co Kg Anordnung zum auswechselbaren befestigen eines anbauteiles, z.b. einer baggerschaufel, an einem baggerausleger oder einem fahrzeug
US6428265B1 (en) * 2000-10-30 2002-08-06 Gilmore Industries, Inc. Power coupling mounting for a quick-disconnect coupling on a heavy-duty machine
DE10159417C2 (de) * 2001-03-09 2003-12-11 Liebherr Hydraulikbagger Schnellkupplung
KR20030003015A (ko) * 2001-06-28 2003-01-09 가부시키가이샤 고마쓰 세이사쿠쇼 크레인작업겸용 유압셔블
DE20209518U1 (de) * 2002-06-19 2003-10-30 Liebherr-Hydraulikbagger GmbH, 88457 Kirchdorf Baumaschine mit Schnellkupplung
DE20212540U1 (de) * 2002-08-14 2003-12-24 Liebherr-Hydraulikbagger Gmbh Schnellkupplung
FR2856088B1 (fr) * 2003-06-11 2005-09-09 Cie Du Sol Outil de fraisage pour la realisation de tranchees, permettant un changement rapide de la tete de coupe

Also Published As

Publication number Publication date
EP1566489B1 (de) 2010-07-21
DE202004002541U1 (de) 2005-07-07
DE502004011420D1 (de) 2010-09-02
US7246457B2 (en) 2007-07-24
US20050204591A1 (en) 2005-09-22
ES2346754T3 (es) 2010-10-20
EP1566489A1 (de) 2005-08-24

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