DE29708672U1 - Fastening element for work tools on excavators - Google Patents

Fastening element for work tools on excavators

Info

Publication number
DE29708672U1
DE29708672U1 DE29708672U DE29708672U DE29708672U1 DE 29708672 U1 DE29708672 U1 DE 29708672U1 DE 29708672 U DE29708672 U DE 29708672U DE 29708672 U DE29708672 U DE 29708672U DE 29708672 U1 DE29708672 U1 DE 29708672U1
Authority
DE
Germany
Prior art keywords
excavators
fastening element
work tools
tools
work
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
DE29708672U
Other languages
German (de)
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.)
L & K Land und Kraftfahrzeugte
Original Assignee
L & K Land und Kraftfahrzeugte
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 L & K Land und Kraftfahrzeugte filed Critical L & K Land und Kraftfahrzeugte
Priority to DE29708672U priority Critical patent/DE29708672U1/en
Publication of DE29708672U1 publication Critical patent/DE29708672U1/en
Priority to AT31598U priority patent/AT3005U1/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
    • E02F3/3645—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
    • E02F3/3668—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat where engagement is effected by a mechanical lever or handle
    • 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)
DE29708672U 1997-05-15 1997-05-15 Fastening element for work tools on excavators Expired - Lifetime DE29708672U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29708672U DE29708672U1 (en) 1997-05-15 1997-05-15 Fastening element for work tools on excavators
AT31598U AT3005U1 (en) 1997-05-15 1998-05-13 FASTENING DEVICE FOR WORK TOOLS ON EXCAVATORS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29708672U DE29708672U1 (en) 1997-05-15 1997-05-15 Fastening element for work tools on excavators

Publications (1)

Publication Number Publication Date
DE29708672U1 true DE29708672U1 (en) 1997-09-18

Family

ID=8040404

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29708672U Expired - Lifetime DE29708672U1 (en) 1997-05-15 1997-05-15 Fastening element for work tools on excavators

Country Status (2)

Country Link
AT (1) AT3005U1 (en)
DE (1) DE29708672U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2363536A2 (en) 2006-06-27 2011-09-07 Oscar Meier AG Coupling mechanism, and earth moving machine comprising such a coupling mechanism

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2785952B1 (en) 1998-11-12 2001-04-06 Alain Husson QUICK COUPLER FOR ATTACHING A TOOL AT THE END OF THE ARM OF A LOADER OR THE LIKE
FR2809779B1 (en) * 2000-05-31 2002-07-19 Alain Husson SAFETY DEVICE FOR QUICK COUPLER FOR ATTACHING A TOOL AT THE END OF THE ARM OF A LOADER OR THE LIKE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2363536A2 (en) 2006-06-27 2011-09-07 Oscar Meier AG Coupling mechanism, and earth moving machine comprising such a coupling mechanism

Also Published As

Publication number Publication date
AT3005U1 (en) 1999-08-25

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19971030

R150 Term of protection extended to 6 years

Effective date: 20001023

R157 Lapse of ip right after 6 years

Effective date: 20031202