NO814432L - DEVICE FOR QUICK CONNECTION OF A TOOL TO AND FROM A TOOL-MACHINE - Google Patents

DEVICE FOR QUICK CONNECTION OF A TOOL TO AND FROM A TOOL-MACHINE

Info

Publication number
NO814432L
NO814432L NO814432A NO814432A NO814432L NO 814432 L NO814432 L NO 814432L NO 814432 A NO814432 A NO 814432A NO 814432 A NO814432 A NO 814432A NO 814432 L NO814432 L NO 814432L
Authority
NO
Norway
Prior art keywords
tool
machine
quick connection
quick
connection
Prior art date
Application number
NO814432A
Other languages
Norwegian (no)
Inventor
Jan Kenneth Ragnar Gren
Original Assignee
Jan Kenneth Ragnar Gren
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 Jan Kenneth Ragnar Gren filed Critical Jan Kenneth Ragnar Gren
Publication of NO814432L publication Critical patent/NO814432L/en

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
    • E02F3/3627—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 longitudinal 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
    • E02F3/364—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)
  • Vehicle Body Suspensions (AREA)
  • Gripping On Spindles (AREA)
NO814432A 1980-04-29 1981-12-28 DEVICE FOR QUICK CONNECTION OF A TOOL TO AND FROM A TOOL-MACHINE NO814432L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8003255A SE8003255L (en) 1980-04-29 1980-04-29 QUICK CONNECTION

Publications (1)

Publication Number Publication Date
NO814432L true NO814432L (en) 1982-03-18

Family

ID=20340872

Family Applications (1)

Application Number Title Priority Date Filing Date
NO814432A NO814432L (en) 1980-04-29 1981-12-28 DEVICE FOR QUICK CONNECTION OF A TOOL TO AND FROM A TOOL-MACHINE

Country Status (6)

Country Link
EP (1) EP0052112A1 (en)
JP (1) JPS57500656A (en)
BR (1) BR8108580A (en)
NO (1) NO814432L (en)
SE (1) SE8003255L (en)
WO (1) WO1981003192A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ199611A (en) * 1981-02-05 1984-09-28 Maroochy Shire Council Quick release and attachment assembly for construction equipment tools
US4726731A (en) * 1984-12-07 1988-02-23 Jones Paul O Hitch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876092A (en) * 1974-07-26 1975-04-08 Rivinius Inc Implement connecting coupler mechanism
US4067467A (en) * 1975-04-14 1978-01-10 International Harvester Company Quick coupler device
US4119225A (en) * 1977-04-18 1978-10-10 Owatonna Manufacturing Company, Inc. Mounting means for attaching an implement to a vehicle
US4136792A (en) * 1977-11-07 1979-01-30 J. I. Case Company Quick attachment device for a lifting tractor

Also Published As

Publication number Publication date
EP0052112A1 (en) 1982-05-26
WO1981003192A1 (en) 1981-11-12
JPS57500656A (en) 1982-04-15
SE8003255L (en) 1981-10-30
BR8108580A (en) 1982-04-06

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