FR2785951B1 - QUICK COUPLER FOR ATTACHING A TOOL AT THE END OF THE ARM OF A LOADER OR THE LIKE - Google Patents

QUICK COUPLER FOR ATTACHING A TOOL AT THE END OF THE ARM OF A LOADER OR THE LIKE

Info

Publication number
FR2785951B1
FR2785951B1 FR9814185A FR9814185A FR2785951B1 FR 2785951 B1 FR2785951 B1 FR 2785951B1 FR 9814185 A FR9814185 A FR 9814185A FR 9814185 A FR9814185 A FR 9814185A FR 2785951 B1 FR2785951 B1 FR 2785951B1
Authority
FR
France
Prior art keywords
loader
attaching
arm
tool
quick coupler
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
FR9814185A
Other languages
French (fr)
Other versions
FR2785951A1 (en
Inventor
Alain Husson
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 FR9814185A priority Critical patent/FR2785951B1/en
Priority to FR9912671A priority patent/FR2785952B1/en
Priority to RU2001116109/03A priority patent/RU2224846C2/en
Priority to EP99949087A priority patent/EP1129259B1/en
Priority to PL99347629A priority patent/PL195903B1/en
Priority to US09/831,350 priority patent/US6629811B1/en
Priority to DE69917062T priority patent/DE69917062T2/en
Priority to PCT/FR1999/002560 priority patent/WO2000029680A1/en
Priority to ES99949087T priority patent/ES2221443T3/en
Priority to AT99949087T priority patent/ATE266127T1/en
Priority to JP2000582651A priority patent/JP4245814B2/en
Priority to AU62092/99A priority patent/AU6209299A/en
Publication of FR2785951A1 publication Critical patent/FR2785951A1/en
Application granted granted Critical
Publication of FR2785951B1 publication Critical patent/FR2785951B1/en
Priority to NO20012330A priority patent/NO20012330D0/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
    • E02F3/3613—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with means for absorbing any play therebetween
    • 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
    • E02F3/3645—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
    • E02F3/3672—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)
FR9814185A 1998-11-12 1998-11-12 QUICK COUPLER FOR ATTACHING A TOOL AT THE END OF THE ARM OF A LOADER OR THE LIKE Expired - Lifetime FR2785951B1 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR9814185A FR2785951B1 (en) 1998-11-12 1998-11-12 QUICK COUPLER FOR ATTACHING A TOOL AT THE END OF THE ARM OF A LOADER OR THE LIKE
FR9912671A FR2785952B1 (en) 1998-11-12 1999-10-12 QUICK COUPLER FOR ATTACHING A TOOL AT THE END OF THE ARM OF A LOADER OR THE LIKE
AT99949087T ATE266127T1 (en) 1998-11-12 1999-10-21 QUICK COUPLING DEVICE FOR ATTACHING A TOOL TO THE END OF THE LOADER BOOM OR THE LIKE
PL99347629A PL195903B1 (en) 1998-11-12 1999-10-21 Quick fastener for fixing a tool at the end of a loading arm or the like
US09/831,350 US6629811B1 (en) 1998-11-12 1999-10-21 Quick fastener system for fixing a tool at the end of a loading arm
DE69917062T DE69917062T2 (en) 1998-11-12 1999-10-21 QUICK COUPLING DEVICE FOR FIXING A TOOL AT THE END OF THE LOADER OR DGL
RU2001116109/03A RU2224846C2 (en) 1998-11-12 1999-10-21 Quick-acting coupler to anchor mounted equipment on end of lever of loader or similar machine
ES99949087T ES2221443T3 (en) 1998-11-12 1999-10-21 QUICK SUBJECTION TO FIX A USEFUL TO THE EXTREME OF A LOADER'S ARM OR SIMILAR.
EP99949087A EP1129259B1 (en) 1998-11-12 1999-10-21 Quick fastener for fixing a tool at the end of a loading arm or the like
JP2000582651A JP4245814B2 (en) 1998-11-12 1999-10-21 Quick mounting device for securing a tool to the end of a loader arm
AU62092/99A AU6209299A (en) 1998-11-12 1999-10-21 Quick fastener for fixing a tool at the end of a loading arm or the like
PCT/FR1999/002560 WO2000029680A1 (en) 1998-11-12 1999-10-21 Quick fastener for fixing a tool at the end of a loading arm or the like
NO20012330A NO20012330D0 (en) 1998-11-12 2001-05-11 Fastening device for fast and easy attachment of tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9814185A FR2785951B1 (en) 1998-11-12 1998-11-12 QUICK COUPLER FOR ATTACHING A TOOL AT THE END OF THE ARM OF A LOADER OR THE LIKE

Publications (2)

Publication Number Publication Date
FR2785951A1 FR2785951A1 (en) 2000-05-19
FR2785951B1 true FR2785951B1 (en) 2001-01-26

Family

ID=9532621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9814185A Expired - Lifetime FR2785951B1 (en) 1998-11-12 1998-11-12 QUICK COUPLER FOR ATTACHING A TOOL AT THE END OF THE ARM OF A LOADER OR THE LIKE

Country Status (1)

Country Link
FR (1) FR2785951B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2826028B1 (en) * 2001-06-19 2003-09-05 Klac Industrie QUICK ATTACHMENT FOR ATTACHING A TOOL AT THE END OF THE ARM OF A LOADER OR THE LIKE
US7484323B2 (en) 2002-07-23 2009-02-03 Klac Industrie Excavating tool for hydraulic shovel

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH661305A5 (en) * 1983-09-15 1987-07-15 Stury Fredi Ag EXCAVATOR WITH AN OPTIONAL FIXING OF THE EXCAVATOR SPOON ON THE EXCAVATOR BOOM.
US4836741A (en) 1986-08-12 1989-06-06 Consolidated Technologies, Corp. Backhoe hitch apparatus
AT392307B (en) 1987-09-25 1991-03-11 Winkelbauer Franz CLUTCH DEVICE
FR2657596B1 (en) 1990-01-26 1992-04-24 Morin Freres DEVICE FOR FIXING A BUCKET, OR THE LIKE, AT THE END OF THE ARM OF A LOADER.
US5597283A (en) * 1991-04-09 1997-01-28 Jones; Gordon Quick coupling for heavy equipment attachment
NL9101150A (en) * 1991-07-02 1993-02-01 Verachtert Bv COUPLER.
US5224816A (en) * 1991-11-13 1993-07-06 Deere & Company Mounting structure for a loader attachment
FR2692613B1 (en) * 1992-06-18 1994-10-07 Sacmi Savoyarde Reversible automatic gripping and depositing device for a working tool by the tool holder of a machine, in particular for earthmoving and tool using it.
FR2703113B1 (en) * 1993-03-24 1995-06-23 Soermatp Device for quick attachment of a bucket or the like to the operating arm of a public works or agricultural machine for example.

Also Published As

Publication number Publication date
FR2785951A1 (en) 2000-05-19

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Year of fee payment: 19

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