DE68906481D1 - DEVICE FOR QUICKLY CONNECTING A SHOVEL, ESPECIALLY TO AN EARTHMOVER. - Google Patents

DEVICE FOR QUICKLY CONNECTING A SHOVEL, ESPECIALLY TO AN EARTHMOVER.

Info

Publication number
DE68906481D1
DE68906481D1 DE8989111607T DE68906481T DE68906481D1 DE 68906481 D1 DE68906481 D1 DE 68906481D1 DE 8989111607 T DE8989111607 T DE 8989111607T DE 68906481 T DE68906481 T DE 68906481T DE 68906481 D1 DE68906481 D1 DE 68906481D1
Authority
DE
Germany
Prior art keywords
earthmover
shovel
quickly connecting
quickly
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
DE8989111607T
Other languages
German (de)
Inventor
Tiberio Vaccaro
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.)
V T N BENNE Srl
Original Assignee
V T N BENNE Srl
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
Priority claimed from IT8841640A external-priority patent/IT1225229B/en
Priority claimed from IT8841704A external-priority patent/IT1225881B/en
Application filed by V T N BENNE Srl filed Critical V T N BENNE Srl
Application granted granted Critical
Publication of DE68906481D1 publication Critical patent/DE68906481D1/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
    • 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
    • E02F3/3631—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 transversal locking element
    • 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
    • E02F3/3645—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with auto-engagement means for automatic snap-on of the tool coupler part
    • 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
    • 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
    • E02F3/3672—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat where disengagement is effected by a mechanical lever or handle

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)
  • Load-Engaging Elements For Cranes (AREA)
DE8989111607T 1988-07-20 1989-06-26 DEVICE FOR QUICKLY CONNECTING A SHOVEL, ESPECIALLY TO AN EARTHMOVER. Expired - Lifetime DE68906481D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8841640A IT1225229B (en) 1988-07-20 1988-07-20 Mount for fixing buckets to earth-movers
IT8841704A IT1225881B (en) 1988-10-28 1988-10-28 Mount for fixing buckets to earth-movers

Publications (1)

Publication Number Publication Date
DE68906481D1 true DE68906481D1 (en) 1993-06-17

Family

ID=26329137

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989111607T Expired - Lifetime DE68906481D1 (en) 1988-07-20 1989-06-26 DEVICE FOR QUICKLY CONNECTING A SHOVEL, ESPECIALLY TO AN EARTHMOVER.

Country Status (2)

Country Link
EP (1) EP0353454B1 (en)
DE (1) DE68906481D1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9000721U1 (en) * 1990-01-24 1990-03-01 Nagler, Jürgen, 5804 Herdecke Quick coupling of a work attachment on excavators
GB2259293B (en) * 1992-10-20 1996-01-10 Hugh Robert Edeleanu Excavator Bucket Coupling System
IT1285650B1 (en) * 1996-03-29 1998-06-18 H S Penta Srl SELF-LOADING VEHICLE WITH LOADING ARM
BE1012100A4 (en) * 1998-03-02 2000-05-02 Monsin Ladm Atel Quick designed for assembly and removal of crane bacs.
EP1137851A1 (en) * 1998-12-10 2001-10-04 Ove Hammarstrand Tool arrangement
WO2001096672A1 (en) * 2000-06-12 2001-12-20 Clark Equipment Company Latch bar construction for a quick change bracket
DE10311927B4 (en) 2003-03-18 2007-06-28 Liebherr-Hydraulikbagger Gmbh Quick coupler
US8069593B2 (en) * 2008-01-17 2011-12-06 Caterpillar Inc. Excavator bucket top assembly
DE102018110465A1 (en) * 2018-05-02 2019-11-07 Mts Maschinentechnik Schrode Ag Cultivation tooling

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT327096B (en) * 1974-03-05 1976-01-12 Schoberl & Soehne Joh LOCKING DEVICE BETWEEN THE LIFTING DEVICE OF A CHARGER AND AN ADD-ON DEVICE
US4355945A (en) * 1979-12-03 1982-10-26 Ware Machine Service, Inc. Tool mounting apparatus
NZ199611A (en) * 1981-02-05 1984-09-28 Maroochy Shire Council Quick release and attachment assembly for construction equipment tools
US4643631A (en) * 1985-04-22 1987-02-17 J. I. Case Company Quick coupling and release mechanism for buckets
NZ222864A (en) * 1987-06-04 1991-02-26 William John Balemi Connector for attaching implements to vehicle boom

Also Published As

Publication number Publication date
EP0353454B1 (en) 1993-05-12
EP0353454A1 (en) 1990-02-07

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Legal Events

Date Code Title Description
8332 No legal effect for de