FR2850960B1 - Griffe pour engin de manutention - Google Patents

Griffe pour engin de manutention

Info

Publication number
FR2850960B1
FR2850960B1 FR0301371A FR0301371A FR2850960B1 FR 2850960 B1 FR2850960 B1 FR 2850960B1 FR 0301371 A FR0301371 A FR 0301371A FR 0301371 A FR0301371 A FR 0301371A FR 2850960 B1 FR2850960 B1 FR 2850960B1
Authority
FR
France
Prior art keywords
jaws
arm
clutch
support
mediation
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
FR0301371A
Other languages
English (en)
Other versions
FR2850960A1 (fr
Inventor
Christian Morin
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.)
KLAC Industrie SAS
Original Assignee
KLAC Industrie SAS
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 KLAC Industrie SAS filed Critical KLAC Industrie SAS
Priority to FR0301371A priority Critical patent/FR2850960B1/fr
Priority to DE602004027855T priority patent/DE602004027855D1/de
Priority to AT04290214T priority patent/ATE472505T1/de
Priority to EP04290214A priority patent/EP1449805B1/fr
Publication of FR2850960A1 publication Critical patent/FR2850960A1/fr
Application granted granted Critical
Publication of FR2850960B1 publication Critical patent/FR2850960B1/fr
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
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/402—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors
    • E02F3/404—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors comprising two parts movable relative to each other, e.g. for gripping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/04—Tine grabs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/20—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs mounted on, or guided by, jibs

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)
  • Shovels (AREA)
  • Mechanical Operated Clutches (AREA)
  • Advancing Webs (AREA)
  • Forklifts And Lifting Vehicles (AREA)
FR0301371A 2003-02-06 2003-02-06 Griffe pour engin de manutention Expired - Fee Related FR2850960B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0301371A FR2850960B1 (fr) 2003-02-06 2003-02-06 Griffe pour engin de manutention
DE602004027855T DE602004027855D1 (de) 2003-02-06 2004-01-28 Greifer für Hebevorrichtung
AT04290214T ATE472505T1 (de) 2003-02-06 2004-01-28 Greifer für hebevorrichtung
EP04290214A EP1449805B1 (fr) 2003-02-06 2004-01-28 Griffe pour engin de manutention

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0301371A FR2850960B1 (fr) 2003-02-06 2003-02-06 Griffe pour engin de manutention

Publications (2)

Publication Number Publication Date
FR2850960A1 FR2850960A1 (fr) 2004-08-13
FR2850960B1 true FR2850960B1 (fr) 2006-03-31

Family

ID=32731820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0301371A Expired - Fee Related FR2850960B1 (fr) 2003-02-06 2003-02-06 Griffe pour engin de manutention

Country Status (4)

Country Link
EP (1) EP1449805B1 (fr)
AT (1) ATE472505T1 (fr)
DE (1) DE602004027855D1 (fr)
FR (1) FR2850960B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102249148B (zh) * 2011-06-29 2016-06-29 高如桐 带限位块的异步多颚板抓斗

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2266770A1 (en) * 1974-04-08 1975-10-31 Labounty Roy Multi-jaw bucket for earth working machine - has opposed jaws pivotal and fixed w.r.t. pivotal arm
US4519739A (en) * 1984-05-25 1985-05-28 Risch Joel V Backhoe clamping device
US5553408A (en) * 1995-04-21 1996-09-10 Townsend; Edward H. Excavator bucket attachment

Also Published As

Publication number Publication date
EP1449805A1 (fr) 2004-08-25
DE602004027855D1 (de) 2010-08-12
ATE472505T1 (de) 2010-07-15
FR2850960A1 (fr) 2004-08-13
EP1449805B1 (fr) 2010-06-30

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