DE69401928D1 - Werkzeugkupplungsvorrichtung für einen bagger oder einen lader. - Google Patents
Werkzeugkupplungsvorrichtung für einen bagger oder einen lader.Info
- Publication number
- DE69401928D1 DE69401928D1 DE69401928T DE69401928T DE69401928D1 DE 69401928 D1 DE69401928 D1 DE 69401928D1 DE 69401928 T DE69401928 T DE 69401928T DE 69401928 T DE69401928 T DE 69401928T DE 69401928 D1 DE69401928 D1 DE 69401928D1
- Authority
- DE
- Germany
- Prior art keywords
- splice
- implement
- arm
- pct
- locking
- 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 - Fee Related
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
- E02F3/364—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using wedges
-
- 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
- E02F3/3668—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat where engagement is effected by a mechanical lever or handle
-
- 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
- E02F3/3672—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat where disengagement is effected by a mechanical lever or handle
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)
- Earth Drilling (AREA)
- Mechanical Operated Clutches (AREA)
- Component Parts Of Construction Machinery (AREA)
- Feeding And Guiding Record Carriers (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK047393A DK170425B1 (da) | 1993-04-26 | 1993-04-26 | Redskabsholder til grave- eller læssemaskine |
PCT/DK1994/000166 WO1994025689A1 (en) | 1993-04-26 | 1994-04-25 | Implement coupling for excavator or loader |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69401928D1 true DE69401928D1 (de) | 1997-04-10 |
DE69401928T2 DE69401928T2 (de) | 1997-10-09 |
Family
ID=8093949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69401928T Expired - Fee Related DE69401928T2 (de) | 1993-04-26 | 1994-04-25 | Werkzeugkupplungsvorrichtung für einen bagger oder einen lader. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5642785A (de) |
EP (1) | EP0695386B1 (de) |
JP (1) | JPH08509531A (de) |
AT (1) | ATE149600T1 (de) |
AU (1) | AU6564194A (de) |
DE (1) | DE69401928T2 (de) |
DK (1) | DK170425B1 (de) |
ES (1) | ES2101527T3 (de) |
WO (1) | WO1994025689A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4913033A (en) * | 1986-10-07 | 1990-04-03 | Martin Bernas | Steam engine |
US6058633A (en) * | 1997-10-22 | 2000-05-09 | Barden; William Mark | Quick coupling device and method utilizing an over-center spring |
EP0952013A1 (de) | 1998-03-27 | 1999-10-27 | Nippon Pneumatic Mfg. Co., Ltd. | Schnellkupplungsvorrichtung für schweres Arbeitsgerät |
US6170178B1 (en) * | 1998-05-28 | 2001-01-09 | M.J. Electric, Inc. | Powered quick attach snowplow |
US6371499B1 (en) * | 2000-02-21 | 2002-04-16 | Mcneilus Truck And Manufacturing, Inc. | Latch assembly arrangement for tag axle |
EP1236833A3 (de) | 2001-02-23 | 2002-09-11 | Viby Jern Danmark A/S | Werkzeugkoppelvorrichtung für einen Lader |
US20070134081A1 (en) * | 2004-05-21 | 2007-06-14 | Seabolt Steven P | Tool carrier attachment adapter |
US7984575B2 (en) * | 2007-07-05 | 2011-07-26 | Caterpillar Inc. | Quick coupler assembly |
US8974137B2 (en) | 2011-12-22 | 2015-03-10 | Caterpillar Inc. | Quick coupler |
US8869437B2 (en) | 2012-05-30 | 2014-10-28 | Caterpillar Inc. | Quick coupler |
US8684623B2 (en) | 2012-05-30 | 2014-04-01 | Caterpillar Inc. | Tool coupler having anti-release mechanism |
US9217235B2 (en) | 2012-05-30 | 2015-12-22 | Caterpillar Inc. | Tool coupler system having multiple pressure sources |
JP5844700B2 (ja) * | 2012-08-06 | 2016-01-20 | 株式会社クボタ | ローダ作業機 |
US9228314B2 (en) | 2013-05-08 | 2016-01-05 | Caterpillar Inc. | Quick coupler hydraulic control system |
CH713758A1 (de) * | 2017-05-05 | 2018-11-15 | Martin Umwelt & Energietech | Schnellwechselkupplung zum Befestigen eines Anbaugeräts an einer Baumaschine, vorzugsweise an einem Baggerarm. |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU471251B2 (en) * | 1972-06-22 | 1976-04-15 | Clark Equipment Co. | Quick attachment device |
US4067467A (en) * | 1975-04-14 | 1978-01-10 | International Harvester Company | Quick coupler device |
US3985249A (en) * | 1975-04-14 | 1976-10-12 | International Harvester Company | Quick change attachment |
DE2734972C2 (de) * | 1977-08-03 | 1982-06-09 | O & K Orenstein & Koppel Ag, 1000 Berlin | Vorrichtung zum Verbinden von serienmäßigen auswechselbaren Anbauwerkzeugen |
US4545720A (en) * | 1984-05-17 | 1985-10-08 | J. I. Case Company | Quick coupler assembly |
DK575389A (da) * | 1989-11-16 | 1991-05-17 | Viby Jern Danmark A S | Redskabsholder til grave- eller laessemaskine |
US5415235A (en) * | 1990-10-12 | 1995-05-16 | Jrb Company, Inc. | Cam locking coupler system |
EP0506604A1 (de) * | 1991-01-10 | 1992-09-30 | Metallbau Und Spezialkonstruktionen In Metall, Michael Hand | Schnellkupplung für das temporäre Montieren von Arbeitswerkzeugen an einem Ausleger einer Baumaschine |
DE4214569C2 (de) * | 1992-05-08 | 2001-12-20 | Lehnhoff Hartstahl Gmbh & Co | Schnellwechselvorrichtung |
US5382110A (en) * | 1992-12-30 | 1995-01-17 | Esco Corporation | Quick coupling device |
US5332353A (en) * | 1993-02-16 | 1994-07-26 | Wain Roy, Inc. | Quick coupler for excavation equipment |
-
1993
- 1993-04-26 DK DK047393A patent/DK170425B1/da not_active IP Right Cessation
-
1994
- 1994-04-25 WO PCT/DK1994/000166 patent/WO1994025689A1/en active IP Right Grant
- 1994-04-25 AU AU65641/94A patent/AU6564194A/en not_active Abandoned
- 1994-04-25 US US08/537,800 patent/US5642785A/en not_active Expired - Lifetime
- 1994-04-25 EP EP94913510A patent/EP0695386B1/de not_active Expired - Lifetime
- 1994-04-25 ES ES94913510T patent/ES2101527T3/es not_active Expired - Lifetime
- 1994-04-25 JP JP6523764A patent/JPH08509531A/ja active Pending
- 1994-04-25 DE DE69401928T patent/DE69401928T2/de not_active Expired - Fee Related
- 1994-04-25 AT AT94913510T patent/ATE149600T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0695386A1 (de) | 1996-02-07 |
DK47393D0 (da) | 1993-04-26 |
EP0695386B1 (de) | 1997-03-05 |
JPH08509531A (ja) | 1996-10-08 |
US5642785A (en) | 1997-07-01 |
ATE149600T1 (de) | 1997-03-15 |
AU6564194A (en) | 1994-11-21 |
ES2101527T3 (es) | 1997-07-01 |
WO1994025689A1 (en) | 1994-11-10 |
DK170425B1 (da) | 1995-08-28 |
DK47393A (da) | 1994-10-27 |
DE69401928T2 (de) | 1997-10-09 |
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DE69401928D1 (de) | Werkzeugkupplungsvorrichtung für einen bagger oder einen lader. | |
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DE59206376D1 (de) | Hydraulische Kupplungseinrichtung zum An- und Abkuppeln eines Werkzeuges an einen Bagger od.dgl. | |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |