GB9313467D0 - Implement attachment coupler - Google Patents

Implement attachment coupler

Info

Publication number
GB9313467D0
GB9313467D0 GB939313467A GB9313467A GB9313467D0 GB 9313467 D0 GB9313467 D0 GB 9313467D0 GB 939313467 A GB939313467 A GB 939313467A GB 9313467 A GB9313467 A GB 9313467A GB 9313467 D0 GB9313467 D0 GB 9313467D0
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.)
Granted
Application number
GB939313467A
Other versions
GB2268464A (en
GB2268464B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fermec Manufacturing Ltd
Original Assignee
Fermec Manufacturing Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fermec Manufacturing Ltd filed Critical Fermec Manufacturing Ltd
Publication of GB9313467D0 publication Critical patent/GB9313467D0/en
Publication of GB2268464A publication Critical patent/GB2268464A/en
Application granted granted Critical
Publication of GB2268464B publication Critical patent/GB2268464B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
GB9313467A 1992-07-04 1993-06-30 Implement attachment coupler Expired - Fee Related GB2268464B (en)

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 true GB9313467D0 (en) 1993-08-11
GB2268464A GB2268464A (en) 1994-01-12
GB2268464B 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)

* Cited by examiner, † Cited by third party
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187050A (en) * 1978-02-15 1980-02-05 Caterpillar Tractor Co. Quick-disconnect mechanical coupling
GB2177674B (en) * 1985-07-10 1988-10-05 Bamford Excavators Ltd Mounting a working implement
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

Also Published As

Publication number Publication date
EP0578447A1 (en) 1994-01-12
GB2268464A (en) 1994-01-12
GB2268464B (en) 1995-11-22
GB9214255D0 (en) 1992-08-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000630