DE69019972D1 - Kupplung eines antriebsgerätes an ein baggerzubehör. - Google Patents

Kupplung eines antriebsgerätes an ein baggerzubehör.

Info

Publication number
DE69019972D1
DE69019972D1 DE69019972T DE69019972T DE69019972D1 DE 69019972 D1 DE69019972 D1 DE 69019972D1 DE 69019972 T DE69019972 T DE 69019972T DE 69019972 T DE69019972 T DE 69019972T DE 69019972 D1 DE69019972 D1 DE 69019972D1
Authority
DE
Germany
Prior art keywords
coupling
drive
excavator accessory
excavator
accessory
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.)
Ceased
Application number
DE69019972T
Other languages
English (en)
Other versions
DE69019972T2 (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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20376565&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69019972(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of DE69019972D1 publication Critical patent/DE69019972D1/de
Application granted granted Critical
Publication of DE69019972T2 publication Critical patent/DE69019972T2/de
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • E02F9/2271—Actuators and supports therefor and protection therefor
    • 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)
  • Earth Drilling (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
DE69019972T 1989-07-18 1990-07-17 Kupplung eines antriebsgerätes an ein baggerzubehör. Ceased DE69019972T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8902561A SE463319B (sv) 1989-07-18 1989-07-18 Koppling av drivsystem till ett arbetsredskap paa en graevmaskin eller liknande
PCT/SE1990/000495 WO1991001414A1 (en) 1989-07-18 1990-07-17 Coupling of drive systems to an accessory of an excavator or the like

Publications (2)

Publication Number Publication Date
DE69019972D1 true DE69019972D1 (de) 1995-07-13
DE69019972T2 DE69019972T2 (de) 1996-02-22

Family

ID=20376565

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69019972T Ceased DE69019972T2 (de) 1989-07-18 1990-07-17 Kupplung eines antriebsgerätes an ein baggerzubehör.

Country Status (8)

Country Link
US (1) US5333400A (de)
EP (1) EP0483232B1 (de)
JP (1) JP2667050B2 (de)
DE (1) DE69019972T2 (de)
DK (1) DK0483232T3 (de)
ES (1) ES2075211T3 (de)
SE (1) SE463319B (de)
WO (1) WO1991001414A1 (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB9305934D0 (en) * 1993-03-22 1993-05-12 Solaria Ind Inc Automatic hitching system
US5575093A (en) * 1995-04-20 1996-11-19 Rockland, Inc. Coupler assembly
US5611158A (en) * 1995-05-17 1997-03-18 Rockland, Inc. Assembly for coupling an implement to an operating arm of a machine in various angular positions
US5621987A (en) * 1995-06-08 1997-04-22 Rockland, Inc. Implement coupling assembly for excavator machines and the like
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
DE19639217C5 (de) * 1995-09-29 2009-07-16 Claas Kgaa Mbh Landwirtschaftliche Maschine
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
US5829337A (en) * 1997-08-28 1998-11-03 Caterpillar Inc. Method and apparatus for coupling a fluid-powered implement to a work machine
DE29812102U1 (de) 1998-07-08 1999-08-12 Warthold, Jürgen, 59229 Ahlen Vorrichtung zum An- und Entkuppeln der hydraulischen Versorgung für ein wechselbares Arbeitsgerät an einem Kompaktlader
US6241455B1 (en) 1999-08-31 2001-06-05 Case Corporation Earth-moving machine bucket coupler
FR2813941B1 (fr) * 2000-09-08 2003-05-16 Mailleux Sa Systeme d'accouplement mecanique et multifluidique d'un outil sur un cadre porte-outil
PL200100B1 (pl) * 2001-03-09 2008-12-31 Liebherr Hydraulikbagger Szybkozłącze
AT411838B (de) * 2001-04-25 2004-06-25 Puehringer Josef Ing Mag Frontlader
DE20209518U1 (de) * 2002-06-19 2003-10-30 Liebherr Hydraulikbagger Baumaschine mit Schnellkupplung
SE525388C2 (sv) * 2003-04-16 2005-02-08 Volvo Constr Equip Holding Se Arbetsmaskin, innefattande en redskapshållare, och redskapslåselement
DE202004002541U1 (de) * 2004-02-18 2005-07-07 Liebherr-Hydraulikbagger Gmbh Baumaschine mit Schnellkupplung
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
US7290977B2 (en) * 2005-03-09 2007-11-06 Clark Equipment Company Powered coupling of attachment hydraulics
DE102006020871B4 (de) * 2005-07-23 2009-02-26 Zeppelin Baumaschinen Gmbh Nachrüstbare Schnellkupplung für fernbetätigte Werkzeuge
SE529871C2 (sv) * 2006-05-10 2007-12-18 Oilquick Ab Ventilblock, redskapsfäste och arbetsmaskin, samt användning av ett ventilblock
DE102006023420B4 (de) 2006-05-17 2013-02-28 Lehnhoff Hartstahl Gmbh & Co. Kg Schnellwechselvorrichtung
SE530620C2 (sv) * 2006-12-01 2008-07-22 Nordhydraulic Ab Parkeringsorgan för hydraulisk koppling
SE530621C2 (sv) * 2006-12-01 2008-07-22 Nordhydraulic Ab Hydraulisk anslutning
US7984575B2 (en) * 2007-07-05 2011-07-26 Caterpillar Inc. Quick coupler assembly
AT506554B1 (de) * 2008-03-20 2011-11-15 Alois Ing Wimmer Kupplungsvorrichtung mit einer einrichtung zum automatischen verbinden von energieleitungen
FR2946061B1 (fr) * 2009-05-29 2011-06-17 Klac Industrie Dispositif de securite pour attache rapide destinee a fixer un outil a l'extremite du bras d'une pelle hydraulique ou analogue.
DE102010006692A1 (de) 2010-02-02 2011-08-04 Meyer, Runald, 55496 Mechanischer Hydraulik-Schnellverbinder
DE202010000155U1 (de) 2010-02-09 2010-04-15 Verotool Technik Gmbh Anbaulasche für die Aufnahme eines Schnellwechslers
DE102010016491B4 (de) 2010-04-16 2012-09-27 Lehnhoff Hartstahl Gmbh & Co. Kg Schnellwechselvorrichtung zum Ankuppeln eines Werkzeugs an eine Arbeitsmaschine
DE102010016490B4 (de) 2010-04-16 2013-01-10 Lehnhoff Hartstahl Gmbh & Co. Kg Schnellwechselvorrichtung zum Ankoppeln eines Werkzeugs an eine Arbeitsmaschine
US8974137B2 (en) 2011-12-22 2015-03-10 Caterpillar Inc. Quick coupler
US8684623B2 (en) 2012-05-30 2014-04-01 Caterpillar Inc. Tool coupler having anti-release mechanism
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
US9228314B2 (en) 2013-05-08 2016-01-05 Caterpillar Inc. Quick coupler hydraulic control system
US20150275466A1 (en) 2013-07-16 2015-10-01 Clark Equipment Company Implement interface
US9631755B2 (en) 2013-07-16 2017-04-25 Clark Equipment Company Implement interface
CH710640A1 (de) * 2015-01-21 2016-07-29 Stury Fredi Ag Wechselvorrichtung zum Anbau an einem Hydraulikbagger.
DE202015102864U1 (de) 2015-06-02 2016-09-12 Gerhard Weihrauch Verbesserte Werkzeugaufnahme für einen Bagger
WO2018074937A1 (en) * 2016-10-21 2018-04-26 Doherty Engineered Attachments Limited A coupling assembly and an attachment member comprising a coupling member
CN111712602B (zh) * 2018-04-27 2023-04-04 沃尔沃建筑设备公司 用于建筑机械的可移除工具组件
WO2019241790A1 (en) 2018-06-15 2019-12-19 Clark Equipment Company Hydraulic coupling
PL3951067T3 (pl) 2020-08-06 2024-05-27 Daum, Daniel Szybkozłącze

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243066A (en) * 1964-01-20 1966-03-29 Caterpillar Tractor Co Quick change means for loader attachments
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
US3560040A (en) * 1968-07-16 1971-02-02 Deere & Co Grapple
GB1490087A (en) * 1974-11-06 1977-10-26 Martin W Work implement couplings
US4142642A (en) * 1977-11-14 1979-03-06 Caterpillar Tractor Co. Counterweight assembly for earth-working equipment
US4355476A (en) * 1979-01-03 1982-10-26 Soneruds Maskin Aktiebolag Bucket assembly
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
JP2561458B2 (ja) * 1986-04-10 1996-12-11 克紀 棚田 回転式バケット装置のバケットの回転止め装置
US5108252A (en) * 1988-04-04 1992-04-28 Gilmore Transportation Services, Inc. Quick-disconnect coupling for a machine having a boom and a stick
US4938651A (en) * 1988-04-04 1990-07-03 Gilmore Transportation Service, Inc. Gear lock quick disconnect mechanism for articulated machine

Also Published As

Publication number Publication date
ES2075211T3 (es) 1995-10-01
DK0483232T3 (da) 1995-11-20
WO1991001414A1 (en) 1991-02-07
JP2667050B2 (ja) 1997-10-22
EP0483232A1 (de) 1992-05-06
SE8902561D0 (sv) 1989-07-18
JPH05501137A (ja) 1993-03-04
DE69019972T2 (de) 1996-02-22
SE463319B (sv) 1990-11-05
SE8902561A (de) 1990-11-05
US5333400A (en) 1994-08-02
EP0483232B1 (de) 1995-06-07

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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

8310 Action for declaration of annulment
8311 Complete invalidation