GB2268464B - Implement attachment coupler - Google Patents
Implement attachment couplerInfo
- Publication number
- GB2268464B GB2268464B GB9313467A GB9313467A GB2268464B GB 2268464 B GB2268464 B GB 2268464B GB 9313467 A GB9313467 A GB 9313467A GB 9313467 A GB9313467 A GB 9313467A GB 2268464 B GB2268464 B GB 2268464B
- Authority
- GB
- United Kingdom
- Prior art keywords
- implement attachment
- attachment coupler
- coupler
- implement
- attachment
- 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
- E02F3/3622—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 locking element acting on a pin
-
- 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)
- Agricultural Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929214255A GB9214255D0 (en) | 1992-07-04 | 1992-07-04 | Implement attachement coupler |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9313467D0 GB9313467D0 (en) | 1993-08-11 |
GB2268464A GB2268464A (en) | 1994-01-12 |
GB2268464B true GB2268464B (en) | 1995-11-22 |
Family
ID=10718220
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB929214255A Pending GB9214255D0 (en) | 1992-07-04 | 1992-07-04 | Implement attachement coupler |
GB9313467A Expired - Fee Related GB2268464B (en) | 1992-07-04 | 1993-06-30 | Implement attachment coupler |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB929214255A Pending GB9214255D0 (en) | 1992-07-04 | 1992-07-04 | Implement attachement coupler |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0578447A1 (en) |
GB (2) | GB9214255D0 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2717198B1 (en) * | 1994-03-11 | 1996-04-05 | Morin Freres | Device for unlocking a rotary cam. |
AU2788495A (en) * | 1994-06-07 | 1996-01-04 | John Mcgrath | A quick-release hitch |
FR2724957A1 (en) * | 1994-09-26 | 1996-03-29 | Radec Sarl | Tool coupling lock for excavator vehicle |
DE29810751U1 (en) | 1998-06-16 | 1998-09-17 | Atlas Weyhausen GmbH, 27751 Delmenhorst | Working tool, in particular gripper, for a working device such as an excavator |
GB2330569B (en) | 1998-09-08 | 1999-09-15 | Miller Ronald Keith | Coupler for bucket excavators |
GB2330570B (en) | 1998-09-08 | 1999-09-15 | Miller Ronald Keith | Quick coupler for bucket excavators |
AU723305B1 (en) * | 1999-03-03 | 2000-08-24 | Barry Koster | Adaptor hitch with locking pin |
WO2002088476A1 (en) * | 2001-05-02 | 2002-11-07 | Bruce Archibald Short | Connection apparatus |
SE519997C2 (en) * | 2001-08-31 | 2003-05-06 | Aaloe Maskiner Ab | Safety device for working equipment for front loaders |
FR2830551A1 (en) * | 2001-10-08 | 2003-04-11 | A C D I | Coupling for rapid attachment or disengagement of mechanical shovel scoop has two parallel side plates with slots, one having a locking mechanism |
IES20040192A2 (en) * | 2004-03-26 | 2005-10-19 | Patrick Mccormick | An excavator tool quick attachment device |
NZ569184A (en) * | 2005-12-12 | 2011-12-22 | Stuart Alexander Essex | Safety device with engaged and disengaged positions by hydraulic piston for hydraulic hitch assembly |
FR2900168B1 (en) * | 2006-04-21 | 2010-04-23 | Morin | COUPLER FOR MIXED UNLOCKING WORK EQUIPMENT |
AT503692B1 (en) * | 2006-05-19 | 2011-11-15 | Michael Ing Winkelbauer | CLUTCH DEVICE |
GB2446138A (en) * | 2007-02-02 | 2008-08-06 | Miller Uk Ltd | Coupler for an excavator |
FR2994576B1 (en) * | 2012-08-14 | 2015-09-04 | Marcel Morin | ASSEMBLY FOR ATTACHING A TOOL, IN PARTICULAR A BUCKET, TO A CONSTRUCTION MACHINE |
KR20160041944A (en) * | 2013-08-30 | 2016-04-18 | 볼보 컨스트럭션 이큅먼트 에이비 | Quick coupler for construction machine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4187050A (en) * | 1978-02-15 | 1980-02-05 | Caterpillar Tractor Co. | Quick-disconnect mechanical coupling |
GB2177674A (en) * | 1985-07-10 | 1987-01-28 | Bamford Excavators Ltd | Mounting of an earth working implement |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988001322A1 (en) * | 1986-08-18 | 1988-02-25 | Paul Owen Jones | Improved hitch |
NZ222864A (en) * | 1987-06-04 | 1991-02-26 | William John Balemi | Connector for attaching implements to vehicle boom |
US4871292A (en) * | 1987-12-17 | 1989-10-03 | Richard Milanowski | System for attaching and locking material handling tools to a dipper boom |
-
1992
- 1992-07-04 GB GB929214255A patent/GB9214255D0/en active Pending
-
1993
- 1993-06-30 GB GB9313467A patent/GB2268464B/en not_active Expired - Fee Related
- 1993-07-02 EP EP93305206A patent/EP0578447A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4187050A (en) * | 1978-02-15 | 1980-02-05 | Caterpillar Tractor Co. | Quick-disconnect mechanical coupling |
GB2177674A (en) * | 1985-07-10 | 1987-01-28 | Bamford Excavators Ltd | Mounting of an earth working implement |
Also Published As
Publication number | Publication date |
---|---|
EP0578447A1 (en) | 1994-01-12 |
GB2268464A (en) | 1994-01-12 |
GB9313467D0 (en) | 1993-08-11 |
GB9214255D0 (en) | 1992-08-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL105065A0 (en) | Coupling | |
ZA904876B (en) | Implement attachment coupler | |
GB2268464B (en) | Implement attachment coupler | |
GB2271706B (en) | Coupling hook | |
GB2271622B (en) | Coupling assembly | |
GB2264216B (en) | Multi-share plough | |
EP0584821A3 (en) | Flexible coupling | |
GB9207433D0 (en) | Coupling | |
GB9203624D0 (en) | Towing connection | |
GB2273644B (en) | Attachment means | |
GB9309154D0 (en) | An implement | |
GB9224637D0 (en) | An implement | |
GB9315948D0 (en) | Implement | |
GB9226730D0 (en) | Headcollar coupling | |
GB2273739B (en) | Couplings | |
GB2269359B (en) | Coupling devices | |
GB9309158D0 (en) | An implement | |
GB9212735D0 (en) | Implement hitch | |
PL54279Y1 (en) | Coupling arrangement | |
AU120867S (en) | Coupling shackel | |
GB9223354D0 (en) | Coupling | |
PHUM7542Z (en) | Hand tractor | |
GB9309156D0 (en) | An implement | |
GB9204038D0 (en) | Towbars | |
AU116741S (en) | Towbar |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20000630 |