ATE515601T1 - QUICK CHANGE DEVICE WITH A HYDRAULIC CLUTCH FOR MEDIA ON A CONSTRUCTION DEVICE - Google Patents
QUICK CHANGE DEVICE WITH A HYDRAULIC CLUTCH FOR MEDIA ON A CONSTRUCTION DEVICEInfo
- Publication number
- ATE515601T1 ATE515601T1 AT05716382T AT05716382T ATE515601T1 AT E515601 T1 ATE515601 T1 AT E515601T1 AT 05716382 T AT05716382 T AT 05716382T AT 05716382 T AT05716382 T AT 05716382T AT E515601 T1 ATE515601 T1 AT E515601T1
- Authority
- AT
- Austria
- Prior art keywords
- quick
- changer
- media
- adapter plate
- aligning
- Prior art date
Links
Classifications
-
- 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
- E02F9/2267—Valves or distributors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The invention relates to a quick-change device with a hydraulic coupling for media on a building implement, comprised of a quick-changer (30), which is fastened to the implement and which can be locked together with an adapter plate (12) fastened to the tool, and comprised of a device for aligning interacting parts between the building implement and the tool. A respective coupling valve (1, 3) is mounted on the quick-changer (30) and on the adapter plate (12), at least one coupling valve (1, 3) being mounted in a floating manner. According to the invention, a device is provided for aligning for the locking motion between the quick-changer (30) and the adapter plate (12) (primary alignment), and a separate device is provided for aligning the hydraulic coupling with regard to the quick-changer (30) and/or to the adapter plate (12) during operation (secondary alignment).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004014823A DE102004014823B4 (en) | 2004-03-24 | 2004-03-24 | Quick coupling device on a construction device with valve centering |
PCT/EP2005/003198 WO2005093172A1 (en) | 2004-03-24 | 2005-03-24 | Quick-change device with a hydraulic coupling for media on a building implement |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE515601T1 true ATE515601T1 (en) | 2011-07-15 |
Family
ID=34963407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05716382T ATE515601T1 (en) | 2004-03-24 | 2005-03-24 | QUICK CHANGE DEVICE WITH A HYDRAULIC CLUTCH FOR MEDIA ON A CONSTRUCTION DEVICE |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1727945B1 (en) |
AT (1) | ATE515601T1 (en) |
DE (1) | DE102004014823B4 (en) |
ES (1) | ES2368029T3 (en) |
PL (1) | PL1727945T3 (en) |
SI (1) | SI1727945T1 (en) |
WO (1) | WO2005093172A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5135328B2 (en) * | 2006-04-20 | 2013-02-06 | キャタピラー インコーポレイテッド | Quick coupler |
DE102006023420B4 (en) | 2006-05-17 | 2013-02-28 | Lehnhoff Hartstahl Gmbh & Co. Kg | Quick change device |
DE102008006211B4 (en) * | 2008-01-26 | 2012-11-29 | MTS Gesellschaft für Maschinentechnik und Sonderbauten mbH | mounted compactors |
DE202009010405U1 (en) * | 2009-07-30 | 2010-12-09 | ITG Ingenieur-, Tief- und Gleisbau GmbH | Material handling machine |
DE202010000155U1 (en) | 2010-02-09 | 2010-04-15 | Verotool Technik Gmbh | Attachment pocket for holding a quick coupler |
US8833480B2 (en) | 2011-06-24 | 2014-09-16 | Caterpillar Inc. | Coupler with visibility window |
DE102014119748A1 (en) * | 2014-12-31 | 2016-06-30 | Lehnhoff Hartstahl Gmbh & Co. Kg | Quick coupler and adapter of a quick-change device |
GB2545731A (en) * | 2015-12-23 | 2017-06-28 | Caterpillar Work Tools Bv | A coupling apparatus |
DE102018110465A1 (en) * | 2018-05-02 | 2019-11-07 | Mts Maschinentechnik Schrode Ag | Cultivation tooling |
DE202019101747U1 (en) * | 2019-03-27 | 2020-06-30 | Kinshofer Gmbh | Quick coupler for construction machine tools |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE463319B (en) * | 1989-07-18 | 1990-11-05 | John Teodor Sonerud | CONNECTING DRIVE SYSTEM TO A WORKING EQUIPMENT ON AN EXCAVATOR OR SIMILAR |
SE467742B (en) * | 1991-09-06 | 1992-09-07 | Sonerud John Teodor | DEVICE FOR QUICK CONNECTION OF A TOOL TO AN EXCAVATOR WITH CONNECTING TO A DRIVE SYSTEM |
DE4214569C2 (en) * | 1992-05-08 | 2001-12-20 | Lehnhoff Hartstahl Gmbh & Co | Quick change device |
DE29810118U1 (en) * | 1998-06-05 | 1998-10-29 | Scherhaufer-Kremmer, Helmut, 85356 Freising | Work machine |
DE10159417C2 (en) * | 2001-03-09 | 2003-12-11 | Liebherr Hydraulikbagger | quick coupling |
AT411838B (en) * | 2001-04-25 | 2004-06-25 | Puehringer Josef Ing Mag | LOADER |
-
2004
- 2004-03-24 DE DE102004014823A patent/DE102004014823B4/en not_active Expired - Lifetime
-
2005
- 2005-03-24 PL PL05716382T patent/PL1727945T3/en unknown
- 2005-03-24 AT AT05716382T patent/ATE515601T1/en active
- 2005-03-24 ES ES05716382T patent/ES2368029T3/en active Active
- 2005-03-24 EP EP05716382A patent/EP1727945B1/en active Active
- 2005-03-24 SI SI200531384T patent/SI1727945T1/en unknown
- 2005-03-24 WO PCT/EP2005/003198 patent/WO2005093172A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP1727945A1 (en) | 2006-12-06 |
WO2005093172A1 (en) | 2005-10-06 |
SI1727945T1 (en) | 2011-11-30 |
DE102004014823B4 (en) | 2006-12-07 |
EP1727945B1 (en) | 2011-07-06 |
DE102004014823A1 (en) | 2005-10-06 |
ES2368029T3 (en) | 2011-11-11 |
PL1727945T3 (en) | 2011-12-30 |
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