ATE541992T1 - Schnellkupplung - Google Patents

Schnellkupplung

Info

Publication number: ATE541992T1
Authority: AT; Austria
Prior art keywords: quick coupling; quick; coupling
Prior art date: 2001-03-09

Application number

AT02005070T

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.)

2001-03-09

Filing date

2002-03-06

Publication date

2012-02-15

2002-03-06 Application filed by Liebherr Hydraulikbagger filed Critical Liebherr Hydraulikbagger

2012-02-15 Application granted granted Critical

2012-02-15 Publication of ATE541992T1 publication Critical patent/ATE541992T1/de

Links

230000008878 coupling Effects 0.000 title 1
238000010168 coupling process Methods 0.000 title 1
238000005859 coupling reaction Methods 0.000 title 1

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
- 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)
Quick-Acting Or Multi-Walled Pipe Joints (AREA)

AT02005070T 2001-03-09 2002-03-06 Schnellkupplung ATE541992T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE10111485		2001-03-09
DE10159417A DE10159417C2 (de)	2001-03-09	2001-12-04	Schnellkupplung

Publications (1)

Publication Number	Publication Date
ATE541992T1 true ATE541992T1 (de)	2012-02-15

Family

ID=7676933

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT02005070T ATE541992T1 (de)	2001-03-09	2002-03-06	Schnellkupplung

Country Status (2)

Country	Link
AT (1)	ATE541992T1 (de)
DE (1)	DE10159417C2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE20212540U1 (de) *	2002-08-14	2003-12-24	Liebherr-Hydraulikbagger Gmbh	Schnellkupplung
DE20215843U1 (de)	2002-10-15	2003-01-16	Rammax Maschinenbau GmbH, 72555 Metzingen	Bodenverdichtungsvorrichtung
DE10361583A1 (de) *	2003-12-23	2005-07-21	Holp Gmbh	Schnellwechselsystem zur wahlweisen Verbindung verschiedener Arbeitsgeräte mit einem Kranstiel
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
DE102004037459A1 (de)	2004-08-02	2006-02-23	Liebherr-Hydraulikbagger Gmbh	Hydraulikschnellkupplung
DE102005027596B4 (de) *	2005-06-14	2007-07-19	Meinhard Stulz	Eisenbahnkran
DE102006020871B4 (de) *	2005-07-23	2009-02-26	Zeppelin Baumaschinen Gmbh	Nachrüstbare Schnellkupplung für fernbetätigte Werkzeuge
DE102006023420B4 (de) *	2006-05-17	2013-02-28	Lehnhoff Hartstahl Gmbh & Co. Kg	Schnellwechselvorrichtung
DE102008014285A1 (de) *	2008-03-12	2009-09-17	Jost-Werke Gmbh	Stecksysteme für Anhängerfahrzeuge
DE102010016491B4 (de)	2010-04-16	2012-09-27	Lehnhoff Hartstahl Gmbh & Co. Kg	Schnellwechselvorrichtung zum Ankuppeln eines Werkzeugs an eine Arbeitsmaschine
EP2426267B1 (de)	2010-09-07	2020-12-30	Caterpillar Work Tools B. V.	Kupplungsanordnung
EP2426266B1 (de) *	2010-09-07	2018-10-17	Caterpillar Work Tools B. V.	Kupplungsanordnung
EP2426271A3 (de) *	2010-09-07	2012-10-24	Caterpillar Work Tools B. V.	Vorrichtung zur Betätigung einer Kontaminationsabdeckung für einen Flüssigkeitsverbinder
AT513587A1 (de) *	2012-10-15	2014-05-15	Perwein Baumaschinen Systeme Gmbh	Vorrichtung zur Verbindung von Leitungen
DE102014101980B4 (de)	2014-02-17	2016-08-11	Klaus Stewering Gmbh & Co Kg	Verfahren und Vorrichtung zum Lösen und Ausheben von Verbauplatten
SE539425C2 (sv)	2014-09-03	2017-09-19	Ytf Sweden Ab	Snabbkoppling för fastkoppling av ett hydraulmanövrerat verktyg/redskap på en grävmaskin
DE102014018289B3 (de) *	2014-12-12	2016-03-31	Markus Riedlberger	Schnellwechselvorrichtung zum Aufnehmen eines pendelnden Arbeitswerkzeugs

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8125814U1 (de) *	1981-09-04	1981-12-03	Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf	Kupplung zum ankuppeln von arbeitsgeraeten an stiele von hydraulikbaggern
US5829337A (en) *	1997-08-28	1998-11-03	Caterpillar Inc.	Method and apparatus for coupling a fluid-powered implement to a work machine
DE19751292C1 (de) *	1997-11-19	1999-02-18	Robert Riedlberger	Vorrichtung zum Schutz von Verbindungselementen an Baugeräten vor Schmutz und Spritzwasser
DE29810118U1 (de) *	1998-06-05	1998-10-29	Scherhaufer-Kremmer, Helmut, 85356 Freising	Arbeitsmaschine

2001
- 2001-12-04 DE DE10159417A patent/DE10159417C2/de not_active Expired - Lifetime
2002
- 2002-03-06 AT AT02005070T patent/ATE541992T1/de active

Also Published As

Publication number	Publication date
DE10159417A1 (de)	2002-09-26
DE10159417C2 (de)	2003-12-11

Publication	Publication Date	Title
NO20024738D0 (no)	2002-10-02	Felt-sveisbare koplinger
DE50202260D1 (de)	2005-03-24	Doppelkupplung
FR2831642B1 (fr)	2003-12-19	Coupleur
FI20010778A0 (fi)	2001-04-12	Optinen kytkentäjärjestely
DE60227371D1 (de)	2008-08-14	Schnellverbinder
NO20015954A (no)	2003-03-17	Rørkobling
IS7291A (is)	2004-06-01	Merkt kirni
ATE524462T1 (de)	2011-09-15	C5-modifizierte indazolylpyrrolotriazine
DE60233906D1 (de)	2009-11-12	Kopplungsvorrichtung
BR0215121B1 (pt)	2011-04-05	dispositivo acoplador.
DE60220757D1 (de)	2007-08-02	Kupplungsvorrichtung
ATE541992T1 (de)	2012-02-15	Schnellkupplung
DE60203446D1 (de)	2005-05-04	Verbindungsendstück
DE50201657D1 (de)	2005-01-05	Schnellkupplung
FR2830063B1 (fr)	2004-12-03	Joint homocinetique
DE60200208D1 (de)	2004-03-25	Kupplung
FR2821412B1 (fr)	2007-05-04	Accouplement fluidique
DE60207783D1 (de)	2006-01-12	Schnellverbindungskupplung
DE50213801D1 (de)	2009-10-08	Gelenk
DE50201268D1 (de)	2004-11-18	Schraubblindniet-Verbindungsanordnung
DE60203447D1 (de)	2005-05-04	Verbindungsendstück
ATE319694T1 (de)	2006-03-15	Phenylalkyne
DE60209129D1 (de)	2006-04-20	Kupplungsscheibe
DE60229395D1 (de)	2008-11-27	Altung
DE50200139D1 (de)	2004-01-29	Schlauchkupplung