DE69210405T2 - Schnellkupplungsvorrichtung für hydraulikleitungen - Google Patents

Schnellkupplungsvorrichtung für hydraulikleitungen

Info

Publication number
DE69210405T2
DE69210405T2 DE69210405T DE69210405T DE69210405T2 DE 69210405 T2 DE69210405 T2 DE 69210405T2 DE 69210405 T DE69210405 T DE 69210405T DE 69210405 T DE69210405 T DE 69210405T DE 69210405 T2 DE69210405 T2 DE 69210405T2
Authority
DE
Germany
Prior art keywords
implement
hydraulic
pct
quick
coupling
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.)
Expired - Lifetime
Application number
DE69210405T
Other languages
English (en)
Other versions
DE69210405D1 (de
Inventor
John Teodor Sonerud
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.)
Oilquick AB
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
Application filed by Individual filed Critical Individual
Publication of DE69210405D1 publication Critical patent/DE69210405D1/de
Application granted granted Critical
Publication of DE69210405T2 publication Critical patent/DE69210405T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E02F3/3618—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with two separating hooks
    • 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
DE69210405T 1991-09-06 1992-08-25 Schnellkupplungsvorrichtung für hydraulikleitungen Expired - Lifetime DE69210405T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9102566A SE467742B (sv) 1991-09-06 1991-09-06 Anordning foer snabbkoppling av ett redskap till en graevmaskin med samtidig anslutning till ett drivsystem
PCT/SE1992/000586 WO1993005241A1 (en) 1991-09-06 1992-08-25 A device for quick connection of hydraulic tubings

Publications (2)

Publication Number Publication Date
DE69210405D1 DE69210405D1 (de) 1996-06-05
DE69210405T2 true DE69210405T2 (de) 1996-12-05

Family

ID=20383638

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69210405T Expired - Lifetime DE69210405T2 (de) 1991-09-06 1992-08-25 Schnellkupplungsvorrichtung für hydraulikleitungen

Country Status (12)

Country Link
US (1) US5465513A (de)
EP (1) EP0602165B1 (de)
JP (1) JP2736286B2 (de)
AT (1) ATE137550T1 (de)
CA (1) CA2117095C (de)
DE (1) DE69210405T2 (de)
DK (1) DK0602165T3 (de)
ES (1) ES2088153T3 (de)
FI (1) FI108362B (de)
NO (1) NO179376C (de)
SE (1) SE467742B (de)
WO (1) WO1993005241A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1329559A2 (de) 2002-01-08 2003-07-23 Thomas Sauer Schnellwechselvorrichtung für Arbeitsmaschinen
DE20312899U1 (de) * 2003-08-21 2004-10-28 NAGLER, Jürgen Vorrichtung zum Kuppeln und Entkuppeln der Anschlußenden von Druckmittelleitungen
EP1580330A2 (de) 2004-03-26 2005-09-28 Caterpillar Work Tools B. V. Schnellwechselvorrichtung für Bagger
DE202013002103U1 (de) 2013-03-06 2013-04-11 Marc Patrick Meyer Vorrichtung zur Verbindung von Bauteilen zum gleichzeitigen Übertragen von Kraft und Medium
EP3862490A2 (de) 2020-02-10 2021-08-11 Kramer-Werke GmbH Mobile arbeitsmaschine mit einer werkzeughaltevorrichtung zum halten eines arbeitswerkzeugs

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4410194A1 (de) * 1994-03-24 1995-10-05 Karl Heinz Josef Leh Am Auslegerarm eines Bodenbearbeitungswerkzeuges, Baggers o. dgl. befestigbare Aufnahme- und Befestigungsvorrichtung für ein Werkzeug, einen Baggerlöffel o. dgl.
US5618157A (en) * 1995-05-04 1997-04-08 Rockland, Inc. Detachable coupler assembly
AT402648B (de) * 1995-08-11 1997-07-25 Mauch Karl Dipl Ing Befestigung eines werkzeuges an der befestigung eines werkzeuges an der ladeschwinge einer fahrbaren arbeitsmaschine ladeschwinge einer fahrbaren arbeitsmaschine
GB9520448D0 (en) * 1995-10-06 1995-12-06 Mccann Noel P M Excavator hitch
US5581917A (en) * 1995-10-18 1996-12-10 Caterpillar Inc. Quick coupling device
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
DE29810118U1 (de) * 1998-06-05 1998-10-29 Scherhaufer Kremmer Helmut Arbeitsmaschine
EP1137851A1 (de) * 1998-12-10 2001-10-04 Ove Hammarstrand Gerätanordnung
KR200271162Y1 (ko) 1999-05-11 2002-04-10 이원해 굴삭기의 굴착장비 착탈용 커플러
US6241455B1 (en) 1999-08-31 2001-06-05 Case Corporation Earth-moving machine bucket coupler
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
US6866467B2 (en) 2000-11-29 2005-03-15 Caterpillar S.A.R.L. Hydraulically actuated quick coupling device
PL200100B1 (pl) * 2001-03-09 2008-12-31 Liebherr Hydraulikbagger Szybkozłącze
US6691438B2 (en) * 2001-04-26 2004-02-17 Jrb Company, Inc. Coupler with improved structure and method for manufacturing same
DE10200836A1 (de) * 2002-01-08 2003-07-24 Thomas Sauer Schnellwechselvorrichtung für Arbeitsmaschinen
DE20209518U1 (de) * 2002-06-19 2003-10-30 Liebherr Hydraulikbagger Baumaschine mit Schnellkupplung
SE524941C2 (sv) * 2003-02-17 2004-10-26 Oilquick Ab System innefattande redskapsfäste och arbetsredskap
DE10335667B3 (de) * 2003-08-04 2004-05-27 Josef Martin Gmbh & Co. Kg Anordnung zum auswechselbaren Befestigen eines Anbauteiles, z. B. einer Baggerschaufel, an einem Baggerausleger oder einem Fahrzeug
AT413026B (de) * 2004-01-30 2005-10-15 Josef Ing Scharmueller Zwangslenkungsmodul
DE102004014823B4 (de) * 2004-03-24 2006-12-07 Lehnhoff Hartstahl Gmbh & Co Schnellkupplungsvorrichtung an einem Baugerät mit Ventilzentrierung
DE102004014824B4 (de) * 2004-03-24 2019-08-01 Lehnhoff Hartstahl Gmbh Schnellwechselvorrichtung mit einer hydraulischen Kupplung für die Medien an einem Baugerät
EP1580329B1 (de) * 2004-03-25 2013-07-31 Stig Engström Werkzeugschnellwechselvorrichtung
DE102004037459A1 (de) * 2004-08-02 2006-02-23 Liebherr-Hydraulikbagger Gmbh Hydraulikschnellkupplung
US7290977B2 (en) * 2005-03-09 2007-11-06 Clark Equipment Company Powered coupling of attachment hydraulics
FR2886320B1 (fr) * 2005-05-27 2009-01-16 Jean Paul Antiga Dispositif pour raccorder les flexibles d'un godet orientable aux prises d'alimentation d'une pelle hydraulique
SE529871C2 (sv) * 2006-05-10 2007-12-18 Oilquick Ab Ventilblock, redskapsfäste och arbetsmaskin, samt användning av ett ventilblock
ITMI20061654A1 (it) * 2006-08-30 2008-02-29 Faster Spa Dispositivo di lavoro,con mezzi per il collegamento operativo ad un veicolo
US7984575B2 (en) 2007-07-05 2011-07-26 Caterpillar Inc. Quick coupler assembly
US7686563B2 (en) * 2007-08-23 2010-03-30 1708828 Ontario Ltd. O/A Horst Welding Coupling apparatus for releasably coupling hydraulically powered work implements to a work vehicle
GB0720413D0 (en) * 2007-10-18 2007-11-28 Monaghan Conor A Coupler
AT506554B1 (de) 2008-03-20 2011-11-15 Alois Ing Wimmer Kupplungsvorrichtung mit einer einrichtung zum automatischen verbinden von energieleitungen
SE534020C2 (sv) * 2009-08-11 2011-04-05 Oilquick Ab Redskapsfäste med hydraulkontrollerad låsfunktion
DE102009040079A1 (de) 2009-09-04 2011-03-10 Wirtgen Gmbh Gleitschalungsfertiger
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
US8684623B2 (en) 2012-05-30 2014-04-01 Caterpillar Inc. Tool coupler having anti-release mechanism
US8869437B2 (en) 2012-05-30 2014-10-28 Caterpillar Inc. Quick coupler
EP2762453B1 (de) 2012-07-24 2017-03-01 Panasonic Intellectual Property Management Co., Ltd. Flüssigkeitsbehandlungsvorrichtung und flüssigkeitsbehandlungsverfahren
US9228314B2 (en) 2013-05-08 2016-01-05 Caterpillar Inc. Quick coupler hydraulic control system
SE540177C2 (sv) * 2014-09-12 2018-04-24 Brokk Ab Anordning för lösgörbar hopkoppling av ett redskap med en manövrerbar arm hos en arbetsmaskin.
US10676324B2 (en) 2017-03-05 2020-06-09 Thomas A Weeks Plug and play tool connection
US11840821B2 (en) * 2018-04-27 2023-12-12 Volvo Construction Equipment Ab Removable tool assembly for construction machines
WO2019241790A1 (en) 2018-06-15 2019-12-19 Clark Equipment Company Hydraulic coupling
GB2576130A (en) * 2018-06-25 2020-02-12 Miller Uk Ltd Coupler control system
SE1950076A1 (en) 2019-01-23 2020-07-24 Rototilt Group Ab A tool coupler and a tiltrotator and crane arm comprising such a tool coupler
SE1950075A1 (en) 2019-01-23 2020-07-24 Rototilt Group Ab A tool bracket and a tool implement comprising such a tool bracket
US11053660B2 (en) * 2019-06-17 2021-07-06 Caterpillar Inc. Coupling assembly and method of hydraulically coupling to a tool
US11453993B2 (en) 2019-06-17 2022-09-27 Caterpillar Inc. Quick coupler with hydraulic coupling manifold
KR102237537B1 (ko) * 2020-09-15 2021-04-07 대모 엔지니어링 주식회사 퀵 체인지 디바이스
KR102226955B1 (ko) * 2020-09-18 2021-03-11 유제록 중장비 또는 산업용 기계와 작업장치 연결 장치용 유압라인 자동 연결장치
KR102226956B1 (ko) * 2020-09-18 2021-03-11 유제록 중장비 또는 산업용 기계와 작업장치의 유압 퀵커플러 자동 결합장치
KR102226954B1 (ko) * 2020-09-18 2021-03-11 유제록 중장비 또는 산업용 기계와 작업장치 자동 연결장치의 자동 유압 연결장치
KR102300892B1 (ko) * 2020-10-08 2021-09-10 주식회사 신성이엔지 안전장치가 구비된 굴삭기용 퀵커플러
KR102360704B1 (ko) * 2021-08-25 2022-02-08 유제록 중장비용 회전링크 연결장치의 유압포트 구조
KR102368581B1 (ko) * 2021-08-25 2022-02-25 유제록 중장비용 회전링크 연결장치
US20240117603A1 (en) * 2022-10-06 2024-04-11 Caterpillar Inc. Universal Hydraulic Connecting Quick Coupler System

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1531835A1 (de) * 1966-11-29 1970-01-22 Erich Birgmayer Kupplung zum Anschliessen der zu den Hubzylindern eines abstellbaren Frontladers fuehrenden Hydraulikleitung an die Hydraulikanlage eines Ackerschleppers
US4142642A (en) * 1977-11-14 1979-03-06 Caterpillar Tractor Co. Counterweight assembly for earth-working equipment
JPS5841381A (ja) * 1981-09-04 1983-03-10 Omron Tateisi Electronics Co プログラムタイマ
DE3311502C2 (de) * 1983-03-26 1986-01-09 O & K Orenstein & Koppel Ag, 1000 Berlin Vorrichtung zum ferngesteuerten Verbinden oder Trennen zweier Koppelteile
DE3312442C2 (de) * 1983-04-07 1986-05-28 Karl Schaeff GmbH & Co, Maschinenfabrik, 7183 Langenburg Schnellwechselvorrichtung für Arbeitswerkzeuge an einem Baggerausleger
NZ222864A (en) * 1987-06-04 1991-02-26 William John Balemi Connector for attaching implements to vehicle boom
SE459018B (sv) * 1987-09-18 1989-05-29 Jan Rehnman Vridbart redskapsfaeste
US5108252A (en) * 1988-04-04 1992-04-28 Gilmore Transportation Services, Inc. Quick-disconnect coupling for a machine having a boom and a stick
SE463319B (sv) * 1989-07-18 1990-11-05 John Teodor Sonerud Koppling av drivsystem till ett arbetsredskap paa en graevmaskin eller liknande
SE464645C (sv) * 1989-08-22 1992-11-26 Stig Sandberg Gripanordning
US5147173A (en) * 1991-06-03 1992-09-15 Caterpillar Inc. Coupling device
US5242258A (en) * 1991-06-28 1993-09-07 Weyer Paul P Quick disconnect bucket actuator
JP2693336B2 (ja) * 1992-02-26 1997-12-24 株式会社クボタ トラクタと作業機の装着装置
EP0664766B1 (de) * 1992-07-27 2000-03-08 Gilmore Transportation Services, Inc. Kupplungsvorrichtung für schwere erdbewegungsmaschinen

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1329559A2 (de) 2002-01-08 2003-07-23 Thomas Sauer Schnellwechselvorrichtung für Arbeitsmaschinen
DE20312899U1 (de) * 2003-08-21 2004-10-28 NAGLER, Jürgen Vorrichtung zum Kuppeln und Entkuppeln der Anschlußenden von Druckmittelleitungen
EP1580330A2 (de) 2004-03-26 2005-09-28 Caterpillar Work Tools B. V. Schnellwechselvorrichtung für Bagger
DE202013002103U1 (de) 2013-03-06 2013-04-11 Marc Patrick Meyer Vorrichtung zur Verbindung von Bauteilen zum gleichzeitigen Übertragen von Kraft und Medium
EP3862490A2 (de) 2020-02-10 2021-08-11 Kramer-Werke GmbH Mobile arbeitsmaschine mit einer werkzeughaltevorrichtung zum halten eines arbeitswerkzeugs
DE102020103320A1 (de) 2020-02-10 2021-08-12 Kramer-Werke Gmbh Mobile Arbeitsmaschine mit einer Werkzeughaltevorrichtung zum Halten eines Arbeitswerkzeugs
EP3862490A3 (de) * 2020-02-10 2021-11-03 Kramer-Werke GmbH Mobile arbeitsmaschine mit einer werkzeughaltevorrichtung zum halten eines arbeitswerkzeugs

Also Published As

Publication number Publication date
CA2117095A1 (en) 1993-03-18
JPH06510343A (ja) 1994-11-17
DE69210405D1 (de) 1996-06-05
DK0602165T3 (da) 1996-09-16
EP0602165B1 (de) 1996-05-01
NO940720D0 (no) 1994-03-02
SE9102566L (sv) 1992-09-07
US5465513A (en) 1995-11-14
SE9102566D0 (sv) 1991-09-06
NO940720L (no) 1994-03-02
FI940873A (fi) 1994-02-24
JP2736286B2 (ja) 1998-04-02
SE467742B (sv) 1992-09-07
FI940873A0 (fi) 1994-02-24
NO179376C (no) 1996-09-25
WO1993005241A1 (en) 1993-03-18
NO179376B (no) 1996-06-17
FI108362B (fi) 2002-01-15
CA2117095C (en) 1998-06-30
EP0602165A1 (de) 1994-06-22
ES2088153T3 (es) 1996-08-01
ATE137550T1 (de) 1996-05-15

Similar Documents

Publication Publication Date Title
DE69210405D1 (de) Schnellkupplungsvorrichtung für hydraulikleitungen
EP0288492B1 (de) Vorrichtung zum anschliessen eines arbeitsgeräts an einen bagger
US5581917A (en) Quick coupling device
RU2491388C2 (ru) Соединительное устройство для присоединения рабочего инструмента, машина, содержащая соединительное устройство, и способ соединения соединительного устройства машины с соединительным устройством рабочего инструмента
US3523380A (en) Universal backfill and landscaping blade
SE8902561D0 (sv) Koppling av drivsystem till ett arbetsredskap paa en graevmaskin eller liknande
US20100229956A1 (en) Extendable fluid coupler
US4142642A (en) Counterweight assembly for earth-working equipment
EP1329559A3 (de) Schnellwechselvorrichtung für Arbeitsmaschinen
US20180251950A1 (en) Wedge coupler lug brackets for coupling implements to excavation machines
KR102597983B1 (ko) 자동 오일퀵 시스템
US20240044099A1 (en) Automated work tool depressurization circuit and method
SE9304182D0 (sv) Anordning vid självgående och med hydraulsystem utrustade arbetsmaskiner
US20240117603A1 (en) Universal Hydraulic Connecting Quick Coupler System
CA2997323A1 (en) Wedge coupler lug brackets for coupling implements to excavation machines
JPH05163743A (ja) 油圧ショベルの作業具取付け用アタッチメント

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: OILQUICK AB, HUDIKSVALL, SE

8381 Inventor (new situation)

Inventor name: SONERUD, JOHN TEODOR, HUDIKSVALL, VERSTORBEN, SE

R071 Expiry of right

Ref document number: 602165

Country of ref document: EP