FR2850687B1 - DEVICE FOR ADJUSTING A TOOL ATTACHED TO THE END OF THE ARM OF A SHOVEL OR THE LIKE - Google Patents

DEVICE FOR ADJUSTING A TOOL ATTACHED TO THE END OF THE ARM OF A SHOVEL OR THE LIKE

Info

Publication number
FR2850687B1
FR2850687B1 FR0301029A FR0301029A FR2850687B1 FR 2850687 B1 FR2850687 B1 FR 2850687B1 FR 0301029 A FR0301029 A FR 0301029A FR 0301029 A FR0301029 A FR 0301029A FR 2850687 B1 FR2850687 B1 FR 2850687B1
Authority
FR
France
Prior art keywords
shovel
arm
adjusting
tool attached
tool
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
FR0301029A
Other languages
French (fr)
Other versions
FR2850687A1 (en
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
Priority to FR0301029A priority Critical patent/FR2850687B1/en
Application filed by KLAC Industrie SAS filed Critical KLAC Industrie SAS
Priority to AU2003296783A priority patent/AU2003296783A1/en
Priority to AT03816145T priority patent/ATE391210T1/en
Priority to EP03816145A priority patent/EP1587991B1/en
Priority to DE60320143T priority patent/DE60320143T2/en
Priority to ES03816145T priority patent/ES2304553T3/en
Priority to PCT/FR2003/003630 priority patent/WO2004079105A1/en
Publication of FR2850687A1 publication Critical patent/FR2850687A1/en
Application granted granted Critical
Publication of FR2850687B1 publication Critical patent/FR2850687B1/en
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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
    • E02F3/3681—Rotators
    • 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
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets

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)
  • Operation Control Of Excavators (AREA)
  • Earth Drilling (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Table Equipment (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)
  • Threshing Machine Elements (AREA)

Abstract

The device has a shaft (4) that crosses overlapping wings of two clamps (8, 9) fixed to a shovel arm and a tool, respectively. The tool swivels around an axis of the shaft by the action of a compression spring (5) is immobilized compared to the shovel. The axis is contained in a vertical plane accommodating the arm. A slackening effect of spring maintains two parts of a locking body in position.
FR0301029A 2003-01-30 2003-01-30 DEVICE FOR ADJUSTING A TOOL ATTACHED TO THE END OF THE ARM OF A SHOVEL OR THE LIKE Expired - Fee Related FR2850687B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0301029A FR2850687B1 (en) 2003-01-30 2003-01-30 DEVICE FOR ADJUSTING A TOOL ATTACHED TO THE END OF THE ARM OF A SHOVEL OR THE LIKE
AT03816145T ATE391210T1 (en) 2003-01-30 2003-12-09 DEVICE FOR ADJUSTING A TOOL FASTENED TO THE END OF AN EXCAVATOR ARM OR THE SAME
EP03816145A EP1587991B1 (en) 2003-01-30 2003-12-09 Device for adjusting a tool which is fixed to the end of a digger arm or similar
DE60320143T DE60320143T2 (en) 2003-01-30 2003-12-09 DEVICE FOR ADJUSTING AT THE END OF A BAGGER ARM OR THE SAME FASTENED TOOL
AU2003296783A AU2003296783A1 (en) 2003-01-30 2003-12-09 Device for adjusting a tool which is fixed to the end of a digger arm or similar
ES03816145T ES2304553T3 (en) 2003-01-30 2003-12-09 DEVICE OF REGULATION OF A USEFUL FIXED TO THE EXTREME OF THE ARM OF AN EXCAVATOR OR SIMILAR.
PCT/FR2003/003630 WO2004079105A1 (en) 2003-01-30 2003-12-09 Device for adjusting a tool which is fixed to the end of a digger arm or similar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0301029A FR2850687B1 (en) 2003-01-30 2003-01-30 DEVICE FOR ADJUSTING A TOOL ATTACHED TO THE END OF THE ARM OF A SHOVEL OR THE LIKE

Publications (2)

Publication Number Publication Date
FR2850687A1 FR2850687A1 (en) 2004-08-06
FR2850687B1 true FR2850687B1 (en) 2005-10-21

Family

ID=32696206

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0301029A Expired - Fee Related FR2850687B1 (en) 2003-01-30 2003-01-30 DEVICE FOR ADJUSTING A TOOL ATTACHED TO THE END OF THE ARM OF A SHOVEL OR THE LIKE

Country Status (7)

Country Link
EP (1) EP1587991B1 (en)
AT (1) ATE391210T1 (en)
AU (1) AU2003296783A1 (en)
DE (1) DE60320143T2 (en)
ES (1) ES2304553T3 (en)
FR (1) FR2850687B1 (en)
WO (1) WO2004079105A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2906545B1 (en) * 2006-09-28 2008-12-19 Klac Industrie IMPROVEMENT TO THE DEVICE FOR ADJUSTING A TOOL FIXED AT THE END OF THE ARM OF A SHOVEL OR THE LIKE
EP2625435B1 (en) 2010-10-08 2016-08-17 Kevin Hodgins Pivot connection with locking element
SE2230078A1 (en) * 2022-03-18 2023-09-19 Limako Teknik Ab Attachment Module, Excavator Arm, Excavator, and Method of Rotating a Tool relative to Excavator Arm

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343693A (en) * 1965-12-23 1967-09-26 Carl P Becker Bucket control mechanism for power shovels
US4335914A (en) * 1980-08-25 1982-06-22 Deere & Company Grapple pivot joint with swing dampener
AU562058B2 (en) * 1982-05-25 1987-05-28 Andrew W. Millwood Excavator bucket coupling adaptor
DE9203925U1 (en) * 1991-09-27 1992-07-02 Lewin, Heinz-Ulrich, 4600 Dortmund Attachment for excavators with swivel motor
SE501168C2 (en) * 1992-04-01 1994-11-28 Smp Parts Ab COUPLING
DE19806057C2 (en) * 1998-02-13 2002-11-28 Franz Wimmer Construction adapter
US6264013B1 (en) * 1998-12-07 2001-07-24 Canada Incorporated Pivot connection for a grapple
AUPQ977400A0 (en) * 2000-08-29 2000-09-21 Howarth, Leon Troy A locking device
WO2002092269A1 (en) * 2001-05-11 2002-11-21 Brian Purser Breaking apparatus

Also Published As

Publication number Publication date
EP1587991A1 (en) 2005-10-26
WO2004079105A1 (en) 2004-09-16
DE60320143D1 (en) 2008-05-15
AU2003296783A1 (en) 2004-09-28
ES2304553T3 (en) 2008-10-16
ATE391210T1 (en) 2008-04-15
FR2850687A1 (en) 2004-08-06
EP1587991B1 (en) 2008-04-02
DE60320143T2 (en) 2009-05-20

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Legal Events

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Year of fee payment: 13

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Year of fee payment: 14

ST Notification of lapse

Effective date: 20160930