EP1329559A3 - Schnellwechselvorrichtung für Arbeitsmaschinen - Google Patents
Schnellwechselvorrichtung für Arbeitsmaschinen Download PDFInfo
- Publication number
- EP1329559A3 EP1329559A3 EP03400001A EP03400001A EP1329559A3 EP 1329559 A3 EP1329559 A3 EP 1329559A3 EP 03400001 A EP03400001 A EP 03400001A EP 03400001 A EP03400001 A EP 03400001A EP 1329559 A3 EP1329559 A3 EP 1329559A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- work machines
- coupling device
- quick coupling
- attachment
- quick
- 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.)
- Withdrawn
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
- E02F3/3627—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
- E02F3/3636—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using two or four movable transversal pins
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Shovels (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002100836 DE10200836A1 (de) | 2002-01-08 | 2002-01-08 | Schnellwechselvorrichtung für Arbeitsmaschinen |
DE10200836 | 2002-01-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1329559A2 EP1329559A2 (de) | 2003-07-23 |
EP1329559A3 true EP1329559A3 (de) | 2003-10-29 |
Family
ID=7711913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03400001A Withdrawn EP1329559A3 (de) | 2002-01-08 | 2003-01-02 | Schnellwechselvorrichtung für Arbeitsmaschinen |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP1329559A3 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
AT8623U3 (de) * | 2006-03-27 | 2007-04-15 | Baumaschinentechnik Ges M B H | Vorrichtung zum befestigen von anbaugeräten |
AT505238B1 (de) * | 2007-06-13 | 2016-03-15 | Martin Holding Gmbh | Kupplung |
CN102272386B (zh) * | 2008-11-27 | 2014-06-11 | 卡特彼勒作业机具有限公司 | 作业工具联结机构 |
DE202010003410U1 (de) | 2010-03-10 | 2011-08-02 | Jürgen Nagler | Vorrichtung zum Werkzeugwechsel bei Hydraulikbaggern |
CN101892682B (zh) * | 2010-07-28 | 2012-01-04 | 江苏柳工机械有限公司 | 装载机属具快换装置 |
DE102010045842A1 (de) | 2010-09-09 | 2012-03-15 | Thomas Sauer | Schnellwechselvorrichtung mit integrierter Drehvorr ichtung für Hydraulikbagger |
DE202011110652U1 (de) | 2011-10-05 | 2015-06-03 | Caterpillar Work Tools B. V. | Abbruchgerät |
CN109577405B (zh) * | 2018-12-11 | 2024-04-16 | 徐州徐工特种工程机械有限公司 | 一种属具用液压快换机构 |
EP3789540A1 (de) * | 2019-09-05 | 2021-03-10 | Karl Mauch | Maschine |
DE102020103320A1 (de) | 2020-02-10 | 2021-08-12 | Kramer-Werke Gmbh | Mobile Arbeitsmaschine mit einer Werkzeughaltevorrichtung zum Halten eines Arbeitswerkzeugs |
DE102021200268A1 (de) | 2021-01-13 | 2022-07-14 | Kässbohrer Geländefahrzeug Aktiengesellschaft | Pistenpflegefahrzeug |
DE102022121104A1 (de) | 2022-08-22 | 2024-02-22 | emtec Engineering & Maschinentechnik GmbH | Ankoppelvorrichtung und mobile Arbeitsmaschine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2745043A1 (fr) * | 1996-02-16 | 1997-08-22 | Alo Maskiner Ab | Bloc distributeur a raccordement instantane |
US5829337A (en) * | 1997-08-28 | 1998-11-03 | Caterpillar Inc. | Method and apparatus for coupling a fluid-powered implement to a work machine |
EP0963688A2 (de) * | 1998-06-05 | 1999-12-15 | Helmut Scherhaufer-Kremmer | Arbeitsmaschine |
US20010035217A1 (en) * | 1998-07-29 | 2001-11-01 | Woods Equipment Company, Delaware Corporation | Adjustably sealed multi-line fluid coupler |
Family Cites Families (2)
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 |
SE9600608L (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 |
-
2003
- 2003-01-02 EP EP03400001A patent/EP1329559A3/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2745043A1 (fr) * | 1996-02-16 | 1997-08-22 | Alo Maskiner Ab | Bloc distributeur a raccordement instantane |
US5829337A (en) * | 1997-08-28 | 1998-11-03 | Caterpillar Inc. | Method and apparatus for coupling a fluid-powered implement to a work machine |
EP0963688A2 (de) * | 1998-06-05 | 1999-12-15 | Helmut Scherhaufer-Kremmer | Arbeitsmaschine |
US20010035217A1 (en) * | 1998-07-29 | 2001-11-01 | Woods Equipment Company, Delaware Corporation | Adjustably sealed multi-line fluid coupler |
Also Published As
Publication number | Publication date |
---|---|
EP1329559A2 (de) | 2003-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO |
|
17P | Request for examination filed |
Effective date: 20040122 |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: CATERPILLAR INC. |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: CATERPILLAR INC. |
|
17Q | First examination report despatched |
Effective date: 20091228 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20150801 |