GB2412361B - An excavator tool quick attachment device - Google Patents

An excavator tool quick attachment device

Info

Publication number
GB2412361B
GB2412361B GB0506271A GB0506271A GB2412361B GB 2412361 B GB2412361 B GB 2412361B GB 0506271 A GB0506271 A GB 0506271A GB 0506271 A GB0506271 A GB 0506271A GB 2412361 B GB2412361 B GB 2412361B
Authority
GB
United Kingdom
Prior art keywords
attachment device
quick attachment
tool quick
excavator tool
excavator
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.)
Active
Application number
GB0506271A
Other versions
GB2412361A (en
GB0506271D0 (en
Inventor
Patrick Mccormick
Caroline Mccormick
Lorna Mccormick
Martin Segarty
William Egenton
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB0506271D0 publication Critical patent/GB0506271D0/en
Publication of GB2412361A publication Critical patent/GB2412361A/en
Application granted granted Critical
Publication of GB2412361B publication Critical patent/GB2412361B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E02F3/3618—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with two separating hooks
    • 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
    • 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
    • E02F3/3645—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with auto-engagement means for automatic snap-on of the tool coupler part
    • 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)
  • Earth Drilling (AREA)
GB0506271A 2004-03-26 2005-03-29 An excavator tool quick attachment device Active GB2412361B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE20040192A IES20040192A2 (en) 2004-03-26 2004-03-26 An excavator tool quick attachment device

Publications (3)

Publication Number Publication Date
GB0506271D0 GB0506271D0 (en) 2005-05-04
GB2412361A GB2412361A (en) 2005-09-28
GB2412361B true GB2412361B (en) 2006-05-24

Family

ID=34566860

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0506271A Active GB2412361B (en) 2004-03-26 2005-03-29 An excavator tool quick attachment device

Country Status (2)

Country Link
GB (1) GB2412361B (en)
IE (1) IES20040192A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110080329A (en) * 2019-05-06 2019-08-02 深圳市云连机械有限公司 A kind of excavator wireless electric quick connector

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2424637A (en) * 2005-03-30 2006-10-04 Thomas Francis Sheedy A quick hitch coupler with safety mechanism
AT503692B1 (en) * 2006-05-19 2011-11-15 Michael Ing Winkelbauer CLUTCH DEVICE
US7648305B2 (en) 2007-02-08 2010-01-19 Cws Industries (Mfg.) Corp. Pin grabber coupler
CN101798825B (en) * 2010-04-13 2012-07-04 吴柏强 Connecting rod type quick connector used for excavator
GB2509303A (en) 2012-11-08 2014-07-02 Miller Int Ltd Coupler
GB2517499B (en) * 2013-08-23 2017-08-23 Geith Int Ltd Safety coupling mechanism
GB2543332B (en) * 2015-10-15 2021-08-18 Bamford Excavators Ltd Quick hitch
CH713758A1 (en) * 2017-05-05 2018-11-15 Martin Umwelt & Energietech Quick-change coupling for attaching an attachment to a construction machine, preferably on an excavator arm.
FR3144176A1 (en) * 2022-12-22 2024-06-28 Arden Equipment Quick coupler device for connecting a tool to an arm of a work or handling machine, and corresponding method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988001322A1 (en) * 1986-08-18 1988-02-25 Paul Owen Jones Improved hitch
GB2210404A (en) * 1987-09-25 1989-06-07 Franz Winkelbauer Improvements in or relating to coupling devices
US5179794A (en) * 1991-12-26 1993-01-19 Ballinger Jon C Semi-automatic coupling apparatus
GB2268464A (en) * 1992-07-04 1994-01-12 Fermec Mfg Ltd Implement coupler.
GB2330570A (en) * 1998-09-08 1999-04-28 Miller Ronald Keith Quick coupler for bucket excavators
GB2357748A (en) * 1999-11-24 2001-07-04 Caterpillar Sarl Quick coupler assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988001322A1 (en) * 1986-08-18 1988-02-25 Paul Owen Jones Improved hitch
GB2210404A (en) * 1987-09-25 1989-06-07 Franz Winkelbauer Improvements in or relating to coupling devices
US5179794A (en) * 1991-12-26 1993-01-19 Ballinger Jon C Semi-automatic coupling apparatus
GB2268464A (en) * 1992-07-04 1994-01-12 Fermec Mfg Ltd Implement coupler.
GB2330570A (en) * 1998-09-08 1999-04-28 Miller Ronald Keith Quick coupler for bucket excavators
GB2357748A (en) * 1999-11-24 2001-07-04 Caterpillar Sarl Quick coupler assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110080329A (en) * 2019-05-06 2019-08-02 深圳市云连机械有限公司 A kind of excavator wireless electric quick connector

Also Published As

Publication number Publication date
GB2412361A (en) 2005-09-28
IES20040192A2 (en) 2005-10-19
GB0506271D0 (en) 2005-05-04
IE20050169A1 (en) 2005-10-19

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20120216 AND 20120222