DE3582730D1 - CONNECTING DEVICE. - Google Patents

CONNECTING DEVICE.

Info

Publication number
DE3582730D1
DE3582730D1 DE8585904375T DE3582730T DE3582730D1 DE 3582730 D1 DE3582730 D1 DE 3582730D1 DE 8585904375 T DE8585904375 T DE 8585904375T DE 3582730 T DE3582730 T DE 3582730T DE 3582730 D1 DE3582730 D1 DE 3582730D1
Authority
DE
Germany
Prior art keywords
connecting device
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
Application number
DE8585904375T
Other languages
German (de)
Inventor
L Degeeter
A Knell
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.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Application granted granted Critical
Publication of DE3582730D1 publication Critical patent/DE3582730D1/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
    • E02F3/364—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using wedges

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)
DE8585904375T 1984-10-29 1985-08-26 CONNECTING DEVICE. Expired - Fee Related DE3582730D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66548584A 1984-10-29 1984-10-29
PCT/US1985/001622 WO1986002681A1 (en) 1984-10-29 1985-08-26 Coupling apparatus

Publications (1)

Publication Number Publication Date
DE3582730D1 true DE3582730D1 (en) 1991-06-06

Family

ID=24670299

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585904375T Expired - Fee Related DE3582730D1 (en) 1984-10-29 1985-08-26 CONNECTING DEVICE.

Country Status (6)

Country Link
EP (1) EP0198840B1 (en)
JP (1) JPH068544B2 (en)
CA (1) CA1259958A (en)
DE (1) DE3582730D1 (en)
IN (1) IN167274B (en)
WO (1) WO1986002681A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177674B (en) * 1985-07-10 1988-10-05 Bamford Excavators Ltd Mounting a working implement
CA2072342C (en) * 1992-06-26 1994-06-14 Robert D. Jenkins Quick coupling arrangement for excavator buckets and the like
KR20080091083A (en) * 2005-11-15 2008-10-09 제이 비 세일즈 인터내셔널 리미티드 Bucket fabrication

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556323A (en) * 1968-12-23 1971-01-19 Damian M Heimmermann Quick-connect coupler for bucket on excavating machine
JPS5294601A (en) * 1976-02-03 1977-08-09 Caterpillar Mitsubishi Ltd Quick coupler
US4214840A (en) * 1979-01-18 1980-07-29 J. H. Beales Steel Fabricators, Ltd. Quick-release coupler
SE458693B (en) * 1982-11-19 1989-04-24 Lidkoeping Svets & Maskinprod DEVICE FOR LOOSABLE CONNECTION OF A WORKING TOOL AND AN EXCAVATOR MANOEVER

Also Published As

Publication number Publication date
WO1986002681A1 (en) 1986-05-09
JPH068544B2 (en) 1994-02-02
IN167274B (en) 1990-09-29
EP0198840A1 (en) 1986-10-29
EP0198840B1 (en) 1991-05-02
CA1259958A (en) 1989-09-26
JPS62500944A (en) 1987-04-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee