GB0816495D0 - A coupler for an excavator - Google Patents

A coupler for an excavator

Info

Publication number
GB0816495D0
GB0816495D0 GBGB0816495.6A GB0816495A GB0816495D0 GB 0816495 D0 GB0816495 D0 GB 0816495D0 GB 0816495 A GB0816495 A GB 0816495A GB 0816495 D0 GB0816495 D0 GB 0816495D0
Authority
GB
United Kingdom
Prior art keywords
excavator
coupler
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
GBGB0816495.6A
Other versions
GB2463298B (en
GB2463298A (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.)
Miller UK Ltd
Original Assignee
Miller UK 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 Miller UK Ltd filed Critical Miller UK Ltd
Priority to GB0816495.6A priority Critical patent/GB2463298B/en
Publication of GB0816495D0 publication Critical patent/GB0816495D0/en
Publication of GB2463298A publication Critical patent/GB2463298A/en
Application granted granted Critical
Publication of GB2463298B publication Critical patent/GB2463298B/en
Expired - Fee Related 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
    • E02F3/3622—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
    • 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
    • E02F3/365—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with redundant latching means, e.g. for safety purposes

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)
GB0816495.6A 2008-09-09 2008-09-09 A coupler for an excavator Expired - Fee Related GB2463298B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0816495.6A GB2463298B (en) 2008-09-09 2008-09-09 A coupler for an excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0816495.6A GB2463298B (en) 2008-09-09 2008-09-09 A coupler for an excavator

Publications (3)

Publication Number Publication Date
GB0816495D0 true GB0816495D0 (en) 2008-10-15
GB2463298A GB2463298A (en) 2010-03-10
GB2463298B GB2463298B (en) 2012-05-16

Family

ID=39889077

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0816495.6A Expired - Fee Related GB2463298B (en) 2008-09-09 2008-09-09 A coupler for an excavator

Country Status (1)

Country Link
GB (1) GB2463298B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114319477A (en) * 2022-03-14 2022-04-12 徐州巴特工程机械股份有限公司 Hydraulic quick-change connector for excavator

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2473630B (en) 2009-09-17 2013-08-07 Gary Miller Fully automatic coupler for excavator arm
GB201010269D0 (en) * 2010-06-18 2010-08-04 Hill Ian Hydraulic coupler with attachment pin retention system
GB2482515B (en) * 2010-08-04 2015-03-04 Miller Int Ltd Blocking bar
WO2015099543A1 (en) * 2013-12-24 2015-07-02 Doherty Engineered Attachments Limited Improvements to couplers
CN104389327B (en) * 2014-11-18 2017-02-22 广东鸿荣重工股份有限公司 Double-safety quick automatic connector for excavator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2087178A2 (en) * 2006-09-04 2009-08-12 Miller UK Limited Coupler
GB2476915B (en) * 2007-06-13 2011-09-14 Miller Uk Ltd Coupler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114319477A (en) * 2022-03-14 2022-04-12 徐州巴特工程机械股份有限公司 Hydraulic quick-change connector for excavator
CN114319477B (en) * 2022-03-14 2022-05-17 徐州巴特工程机械股份有限公司 Hydraulic quick-change connector for excavator

Also Published As

Publication number Publication date
GB2463298B (en) 2012-05-16
GB2463298A (en) 2010-03-10

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Legal Events

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

Effective date: 20150909