ES2075211T3 - Acoplamiento de sistemas de transmision a un elemento accesorio de una excavadora o similar. - Google Patents

Acoplamiento de sistemas de transmision a un elemento accesorio de una excavadora o similar.

Info

Publication number
ES2075211T3
ES2075211T3 ES90911324T ES90911324T ES2075211T3 ES 2075211 T3 ES2075211 T3 ES 2075211T3 ES 90911324 T ES90911324 T ES 90911324T ES 90911324 T ES90911324 T ES 90911324T ES 2075211 T3 ES2075211 T3 ES 2075211T3
Authority
ES
Spain
Prior art keywords
accessory
excavator
coupling
hydraulic
similar
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
ES90911324T
Other languages
English (en)
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.)
Individual
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=ES2075211(T3) "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
Application granted granted Critical
Publication of ES2075211T3 publication Critical patent/ES2075211T3/es
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
    • 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)

Abstract

AL HACER FUNCIONAR UNA EXCAVADORA, A MENUDO ES NECESARIO TOMAR MEDIDAS ADICIONALES UTILIZANDO UN DISPOSITIVO MONTADO SOBRE EL ACCESORIO Y CONECTADO A UN CILINDRO HIDRAULICO, COMO POR EJEMPLO ALGUN TIPO DE ELEMENTO DE SUJECION. PARA CONSEGUIR FACIL Y RAPIDAMENTE UN ACOPLAMIENTO Y UNA CONEXION DEL FLUIDO IMPULSOR AL CILINDRO HIDRAULICO DE UN ACCESORIO , SE COLOCA TAMBIEN EN LA PARTE (3-6) CONECTADA DE MANERA ARTICULADA AL BRAZO DE LA PALA (1) Y EN LA UNION DEL CAZO DE LA PALA (2) DE LA EXCAVADORA, UNO O MAS ELEMENTOS DE CONEXION Y DE ACOPLAMIENTO COMO POR EJEMPLO ACOPLAMIENTOS HIDRAULICOS (18, 19) DEL TIPO HEMBRA. EL ACCESORIO (13) QUE VA A SER ACOPLADO A DICHA PARTE TIENE LOS ACOPLAMIENTOS HIDRAULICOS CORRESPONDIENTES (20) DEL TIPO MACHO, DE MODO QUE AL CONECTARLOS A DICHA PARTE EL ACCESORIO QUEDA TAMBIEN CONECTADO AL FLUIDO IMPULSOR. LOS ACOPLAMIENTOS HIDRAULICOS SE MANTIENEN JUNTOS ENTRE SI DEBIDO AL ACCESORIO QUE HA SIDO CONECTADO AL ELEMENTO DE JUNTA DE LA EXCAVADORA CUANDO SE DESCONECTAY SE SACA EL ACCESORIO, LAS CONEXIONES HIDRAULICAS SE INTERRUMPIRAN TAMBIEN.
ES90911324T 1989-07-18 1990-07-17 Acoplamiento de sistemas de transmision a un elemento accesorio de una excavadora o similar. Expired - Lifetime ES2075211T3 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES2075211T3 true ES2075211T3 (es) 1995-10-01

Family

ID=20376565

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90911324T Expired - Lifetime ES2075211T3 (es) 1989-07-18 1990-07-17 Acoplamiento de sistemas de transmision a un elemento accesorio de una excavadora o similar.

Country Status (8)

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

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9102566L (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
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
DE102004014824B4 (de) 2004-03-24 2019-08-01 Lehnhoff Hartstahl Gmbh Schnellwechselvorrichtung mit einer hydraulischen Kupplung für die Medien an einem Baugerät
DE102004014823B4 (de) * 2004-03-24 2006-12-07 Lehnhoff Hartstahl Gmbh & Co Schnellkupplungsvorrichtung an einem Baugerät mit Ventilzentrierung
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
SE530621C2 (sv) * 2006-12-01 2008-07-22 Nordhydraulic Ab Hydraulisk anslutning
SE530620C2 (sv) * 2006-12-01 2008-07-22 Nordhydraulic Ab Parkeringsorgan för hydraulisk koppling
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
US8869437B2 (en) 2012-05-30 2014-10-28 Caterpillar Inc. Quick coupler
US9217235B2 (en) 2012-05-30 2015-12-22 Caterpillar Inc. Tool coupler system having multiple pressure sources
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
CA2927974C (en) 2013-07-16 2020-08-18 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
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
EP3951067B1 (de) 2020-08-06 2024-02-07 Daum, Daniel Schnellwechsler

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
SE463319B (sv) 1990-11-05
DE69019972T2 (de) 1996-02-22
EP0483232B1 (en) 1995-06-07
JP2667050B2 (ja) 1997-10-22
DK0483232T3 (da) 1995-11-20
JPH05501137A (ja) 1993-03-04
SE8902561D0 (sv) 1989-07-18
WO1991001414A1 (en) 1991-02-07
SE8902561A (es) 1990-11-05
EP0483232A1 (en) 1992-05-06
DE69019972D1 (de) 1995-07-13
US5333400A (en) 1994-08-02

Similar Documents

Publication Publication Date Title
ES2075211T3 (es) Acoplamiento de sistemas de transmision a un elemento accesorio de una excavadora o similar.
ATE70345T1 (de) Schnellkupplungsverbindung zum loesbaren anschliessen von schlaeuchen und fluessigkeitsleitungen.
JPH0577812B2 (es)
SE8004243L (sv) Kopplingsanordning
ES2110120T3 (es) Herramienta de prensado.
ES2136977T3 (es) Dispositivo para acoplar una luna de una ventanilla con un elevalunas.
ES2090237T3 (es) Maquina excavadora.
US4142642A (en) Counterweight assembly for earth-working equipment
US3830525A (en) Tension limiting clamping device
ES2041455T3 (es) Dispositivo de conexion por enchufe con seguro de giro.
ES2070313T3 (es) Union de pivote para articulaciones de cargadoras y aparatos equivalentes.
DE60335353D1 (de) Kopplung zur mechanischen und elektrischen verbindung von beleuchtungseinrichtungen
ES2101527T3 (es) Dispositivo de acoplamiento para excavadoras o cargadoras.
BR9902195A (pt) Ferramenta acionada por fluido.
ES2028426T3 (es) Conjunto de accionamiento del freno para vehiculos de motor.
BR9902020A (pt) Acoplamento de encaixe para sistemas de meio de pressão.
MX9200716A (es) Junta pivotal.
ES2154062T3 (es) Soporte de aparatos insertable con un dispositivo de enclavamiento.
PT990829E (pt) Ligacao de encaixe antivibratoria
AR019839A1 (es) CONJUNTO INDEPENDIENTE INDICADOR DEL DESGASTE DE UNIONES ARTICULADAS DE VEHíCULOS
ATE247791T1 (de) Ventilkombination
CN210068932U (zh) 一种可控起动传输系统维修用外置密封装置
GB1350938A (en) Couplings
ES2027244T3 (es) Acoplamiento enchufable desmontable.
GB2014942A (en) Implement coupling apparatus

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 483232

Country of ref document: ES