ATE282294T1 - Arbeitsmaschine - Google Patents
ArbeitsmaschineInfo
- Publication number
- ATE282294T1 ATE282294T1 AT99110562T AT99110562T ATE282294T1 AT E282294 T1 ATE282294 T1 AT E282294T1 AT 99110562 T AT99110562 T AT 99110562T AT 99110562 T AT99110562 T AT 99110562T AT E282294 T1 ATE282294 T1 AT E282294T1
- Authority
- AT
- Austria
- Prior art keywords
- coupling
- working machine
- machine
- tool
- components
- Prior art date
Links
- 230000008878 coupling Effects 0.000 abstract 10
- 238000010168 coupling process Methods 0.000 abstract 10
- 238000005859 coupling reaction Methods 0.000 abstract 10
- 239000012530 fluid Substances 0.000 abstract 2
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
- E02F3/3627—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a longitudinal locking element
-
- 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
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/963—Arrangements on backhoes for alternate use of different tools
- E02F3/964—Arrangements on backhoes for alternate use of different tools of several tools mounted on one machine
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)
- Agricultural Machines (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Soil Working Implements (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29810118U DE29810118U1 (de) | 1998-06-05 | 1998-06-05 | Arbeitsmaschine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE282294T1 true ATE282294T1 (de) | 2004-12-15 |
Family
ID=8058161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT99110562T ATE282294T1 (de) | 1998-06-05 | 1999-06-01 | Arbeitsmaschine |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0963688B1 (de) |
| AT (1) | ATE282294T1 (de) |
| DE (2) | DE29810118U1 (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL200100B1 (pl) | 2001-03-09 | 2008-12-31 | Liebherr Hydraulikbagger | Szybkozłącze |
| DE10159417C2 (de) * | 2001-03-09 | 2003-12-11 | Liebherr Hydraulikbagger | Schnellkupplung |
| EP1329559A3 (de) * | 2002-01-08 | 2003-10-29 | Thomas Sauer | Schnellwechselvorrichtung für Arbeitsmaschinen |
| DE20212445U1 (de) * | 2002-08-09 | 2002-11-21 | Nagler, Jürgen, 58313 Herdecke | Vorrichtung zum Kuppeln und Entkuppeln der Anschlussenden von Druckmittelleitungen |
| FR2854415B1 (fr) * | 2003-04-30 | 2005-07-08 | Const Du Beaujolais Atel | Dispositif securise de verrouillage hydraulique d'attaches rapides et de connexions hydrauliques associees, entre le coupleur d'un bras porteur d'un engin et un outil |
| AT7773U1 (de) * | 2004-02-23 | 2005-08-25 | Wimmer Alois Ing | Anordnung zum verbinden von energieleitungen, insbesondere druckleitungen |
| 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 |
| AT8623U3 (de) * | 2006-03-27 | 2007-04-15 | Baumaschinentechnik Ges M B H | Vorrichtung zum befestigen von anbaugeräten |
| DE102006023420B4 (de) * | 2006-05-17 | 2013-02-28 | Lehnhoff Hartstahl Gmbh & Co. Kg | Schnellwechselvorrichtung |
| AT505238B1 (de) * | 2007-06-13 | 2016-03-15 | Martin Holding Gmbh | Kupplung |
| EP2367984B1 (de) * | 2008-11-27 | 2020-06-03 | Caterpillar Work Tools B.V. | Arbeitswerkzeugkupplungsanordnung |
| DE102010016490B4 (de) * | 2010-04-16 | 2013-01-10 | Lehnhoff Hartstahl Gmbh & Co. Kg | Schnellwechselvorrichtung zum Ankoppeln eines Werkzeugs an eine Arbeitsmaschine |
| EP2902582B2 (de) | 2014-01-29 | 2022-12-28 | BAUER Maschinen GmbH | Mastanordnung und Verfahren zum Verbinden einer Werkzeugeinheit mit einem Mastschlitten einer Mastanordnung |
| FR3072981B1 (fr) * | 2017-10-26 | 2021-03-19 | Groupe Mecalac | Dispositif de connexion automatique entre un outil et un porte-outil d'engin de chantier ou de travaux publics |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1490087A (en) * | 1974-11-06 | 1977-10-26 | Martin W | Work implement couplings |
| DE3135150C1 (de) * | 1981-09-04 | 1983-01-13 | Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf | Kupplung zum Ankuppeln von Arbeitsgeräten an Stiele von Hydraulikbaggern |
| DE4132889A1 (de) * | 1990-10-05 | 1992-04-09 | Erwin Roeder | Vorrichtung zum kuppeln eines antriebsfahrzeugs, insbes. schleppers, mit einem vom antriebsfahrzeug zu tragenden oder zu ziehenden geraet, wie anbaugeraet oder anhaenger |
| 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 |
| DE4412115B4 (de) * | 1994-04-08 | 2004-08-05 | Deere & Company, Moline | Antriebsverbindung |
-
1998
- 1998-06-05 DE DE29810118U patent/DE29810118U1/de not_active Expired - Lifetime
-
1999
- 1999-06-01 AT AT99110562T patent/ATE282294T1/de active
- 1999-06-01 EP EP99110562A patent/EP0963688B1/de not_active Expired - Lifetime
- 1999-06-01 DE DE59911070T patent/DE59911070D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE59911070D1 (de) | 2004-12-23 |
| EP0963688A2 (de) | 1999-12-15 |
| EP0963688A3 (de) | 2001-09-26 |
| DE29810118U1 (de) | 1998-10-29 |
| EP0963688B1 (de) | 2004-11-17 |
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