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FR2702526B1 - Device for the rotational assembly of an arm or the like with and between two branches of a fork-shaped part. - Google Patents

Device for the rotational assembly of an arm or the like with and between two branches of a fork-shaped part.

Info

Publication number
FR2702526B1
FR2702526B1 FR9302751A FR9302751A FR2702526B1 FR 2702526 B1 FR2702526 B1 FR 2702526B1 FR 9302751 A FR9302751 A FR 9302751A FR 9302751 A FR9302751 A FR 9302751A FR 2702526 B1 FR2702526 B1 FR 2702526B1
Authority
FR
France
Prior art keywords
fork
branches
arm
shaped part
rotational assembly
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 - Lifetime
Application number
FR9302751A
Other languages
French (fr)
Other versions
FR2702526A1 (en
Inventor
Jean-Marie Koehl
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 FR9302751A priority Critical patent/FR2702526B1/en
Priority to EP94400509A priority patent/EP0615023A1/en
Publication of FR2702526A1 publication Critical patent/FR2702526A1/en
Application granted granted Critical
Publication of FR2702526B1 publication Critical patent/FR2702526B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/006—Pivot joint assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
FR9302751A 1993-03-10 1993-03-10 Device for the rotational assembly of an arm or the like with and between two branches of a fork-shaped part. Expired - Lifetime FR2702526B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9302751A FR2702526B1 (en) 1993-03-10 1993-03-10 Device for the rotational assembly of an arm or the like with and between two branches of a fork-shaped part.
EP94400509A EP0615023A1 (en) 1993-03-10 1994-03-09 Device for rotably assembling an arm or similar to two branches of a fork formed element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9302751A FR2702526B1 (en) 1993-03-10 1993-03-10 Device for the rotational assembly of an arm or the like with and between two branches of a fork-shaped part.

Publications (2)

Publication Number Publication Date
FR2702526A1 FR2702526A1 (en) 1994-09-16
FR2702526B1 true FR2702526B1 (en) 1995-05-24

Family

ID=9444823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9302751A Expired - Lifetime FR2702526B1 (en) 1993-03-10 1993-03-10 Device for the rotational assembly of an arm or the like with and between two branches of a fork-shaped part.

Country Status (2)

Country Link
EP (1) EP0615023A1 (en)
FR (1) FR2702526B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI944214A0 (en) * 1994-02-09 1994-09-13 Airi Raunisto Snabbkopplingsanordning
FI108665B (en) * 1999-02-19 2002-02-28 Raunisto Airi Quick Coupling Arrangements
KR100430064B1 (en) * 2001-05-18 2004-05-03 한국기계연구원 Quick Coupler Use Of Excavator
ITPR20040090A1 (en) 2004-12-14 2005-03-14 Pmi Padana Macchine Ind Spa HYDRAULIC EQUIPMENT AND PROCEDURE FOR INSERTION / EXTRACTION OF PLUGS ON EARTH-DRIVEN ARMS.
NL2007954C2 (en) * 2011-12-12 2013-06-13 Rusch B V A coupling for coupling first and second machine members together, machine assembly and method of assembly thereof.
ITBO20130357A1 (en) * 2013-07-10 2015-01-11 Cangini Benne Srl QUICK ATTACHMENT, AND RELATED CONNECTION EQUIPMENT, OF A TOOL AND A DRIVE ARM

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589780A (en) * 1969-05-13 1971-06-29 Gkn Engineering Ltd Bearings
NL7900631A (en) * 1979-01-26 1980-07-29 Interparts B V Hydraulic crane retainer fixture to scoop - comprises pin and hook swivel arrangement also pressure cylinder with end pins to fit in spaced lugs
DE4102370A1 (en) * 1990-02-12 1991-08-14 Walter Fritzel Excavator with bucket secured by quick action coupling - which is actuated by compressed air stored in hollow outer arm
DE4010224C2 (en) * 1990-03-30 1994-05-19 Porsche Ag Quick change device

Also Published As

Publication number Publication date
EP0615023A1 (en) 1994-09-14
FR2702526A1 (en) 1994-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse
FC Favourable decision of inpi director general on an application for restauration.
RN Application for restoration