GB2172045B - Hydraulic clamping system - Google Patents

Hydraulic clamping system

Info

Publication number
GB2172045B
GB2172045B GB08504709A GB8504709A GB2172045B GB 2172045 B GB2172045 B GB 2172045B GB 08504709 A GB08504709 A GB 08504709A GB 8504709 A GB8504709 A GB 8504709A GB 2172045 B GB2172045 B GB 2172045B
Authority
GB
United Kingdom
Prior art keywords
clamping system
hydraulic clamping
hydraulic
clamping
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
Application number
GB08504709A
Other versions
GB2172045A (en
GB8504709D0 (en
Inventor
Martin James Aubrey
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
Priority to GB08504709A priority Critical patent/GB2172045B/en
Publication of GB8504709D0 publication Critical patent/GB8504709D0/en
Publication of GB2172045A publication Critical patent/GB2172045A/en
Application granted granted Critical
Publication of GB2172045B publication Critical patent/GB2172045B/en
Expired 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
    • E02F3/3618—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
    • 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
    • E02F3/3663—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)
  • Load-Engaging Elements For Cranes (AREA)
GB08504709A 1985-02-23 1985-02-23 Hydraulic clamping system Expired GB2172045B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08504709A GB2172045B (en) 1985-02-23 1985-02-23 Hydraulic clamping system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08504709A GB2172045B (en) 1985-02-23 1985-02-23 Hydraulic clamping system

Publications (3)

Publication Number Publication Date
GB8504709D0 GB8504709D0 (en) 1985-03-27
GB2172045A GB2172045A (en) 1986-09-10
GB2172045B true GB2172045B (en) 1988-08-24

Family

ID=10574978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08504709A Expired GB2172045B (en) 1985-02-23 1985-02-23 Hydraulic clamping system

Country Status (1)

Country Link
GB (1) GB2172045B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186653A (en) * 1986-02-19 1987-08-19 Cooke Howard S & Co Ltd Scaffolding
GB2188027B (en) * 1986-03-19 1989-11-15 Ratcliff Tail Lifts Ltd Improvements in vehicle tail lifts
DE9000721U1 (en) * 1990-01-24 1990-03-01 Nagler, Jürgen, 5804 Herdecke Quick coupling of a work attachment on excavators
GB9005074D0 (en) * 1990-03-07 1990-05-02 Aubrey Martin J Coupling
US5727342A (en) * 1996-04-18 1998-03-17 Wain-Roy, Inc. Hydraulic latch pin assembly for coupling a tool to a construction equipment
DE29718705U1 (en) * 1997-10-09 1998-04-09 Gerhard Krüger GmbH Maschinenfabrik, 87668 Rieden Yard loader
US6431785B1 (en) 2000-06-05 2002-08-13 Wec Co. Direct pin quick coupler
US7367610B2 (en) * 2004-07-16 2008-05-06 General Motors Corporation Method and apparatus for assembling a component to a panel
FR2938560B1 (en) * 2008-11-14 2012-06-08 Smtpo Soc De Distrib De Materiel De Travaux Public D Oucques CONNECTING DEVICE FOR A BUCKET FOR EXCAVATION MACHINE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120634B (en) * 1982-04-20 1985-12-18 British Cast Iron Res Ass Releasable coupling between robot arm and tools

Also Published As

Publication number Publication date
GB2172045A (en) 1986-09-10
GB8504709D0 (en) 1985-03-27

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20050222