JP4444106B2 - 油圧パワーショベル用掘削工具 - Google Patents

油圧パワーショベル用掘削工具 Download PDF

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Publication number
JP4444106B2
JP4444106B2 JP2004528550A JP2004528550A JP4444106B2 JP 4444106 B2 JP4444106 B2 JP 4444106B2 JP 2004528550 A JP2004528550 A JP 2004528550A JP 2004528550 A JP2004528550 A JP 2004528550A JP 4444106 B2 JP4444106 B2 JP 4444106B2
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JP
Japan
Prior art keywords
blade
tool
blades
web
tool according
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
JP2004528550A
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English (en)
Japanese (ja)
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JP2005533950A (ja
Inventor
マルセル、モラン
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 claimed from FR0209305A external-priority patent/FR2842841B1/fr
Application filed by KLAC Industrie SAS filed Critical KLAC Industrie SAS
Publication of JP2005533950A publication Critical patent/JP2005533950A/ja
Application granted granted Critical
Publication of JP4444106B2 publication Critical patent/JP4444106B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/025—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with scraper-buckets, dippers or shovels

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)
  • Earth Drilling (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Road Repair (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Cleaning By Liquid Or Steam (AREA)
JP2004528550A 2002-07-23 2003-06-12 油圧パワーショベル用掘削工具 Expired - Fee Related JP4444106B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0209305A FR2842841B1 (fr) 2002-07-23 2002-07-23 Outil d'excavation pour pelleteuse hydraulique
FR0303680A FR2842842A1 (fr) 2002-07-23 2003-03-26 Outil d'excavation pour pelleteuse hydraulique
PCT/FR2003/001758 WO2004016864A1 (fr) 2002-07-23 2003-06-12 Outil d'excavation pour pelleteuse hydraulique

Publications (2)

Publication Number Publication Date
JP2005533950A JP2005533950A (ja) 2005-11-10
JP4444106B2 true JP4444106B2 (ja) 2010-03-31

Family

ID=30117032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004528550A Expired - Fee Related JP4444106B2 (ja) 2002-07-23 2003-06-12 油圧パワーショベル用掘削工具

Country Status (8)

Country Link
EP (1) EP1546471B1 (de)
JP (1) JP4444106B2 (de)
AT (1) ATE484632T1 (de)
AU (1) AU2003253067A1 (de)
CA (1) CA2492937C (de)
DE (1) DE60334553D1 (de)
FR (1) FR2842842A1 (de)
WO (1) WO2004016864A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1753922A1 (de) * 2004-05-28 2007-02-21 Koninklijke KPN N.V. Grabschaufel und solch eine grabschaufel verwendendes grabverfahren
EP1896658B1 (de) 2005-05-16 2017-09-13 Terminator IP SA Verbesserte hammerbefestigung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416409A (en) * 1945-06-11 1947-02-25 Vern L Schield Trench hoe and the like
US3032900A (en) * 1960-12-16 1962-05-08 Kash Products Inc Bucket for digging of narrow trenches
ZA742115B (en) * 1974-04-03 1975-06-25 D Luck Improvements in excavators
CA1001408A (en) * 1975-02-12 1976-12-14 Ronald L. Landry Back hoe ripper-trencher converter
SU1745823A1 (ru) * 1989-07-26 1992-07-07 Алма-Атинский институт инженеров железнодорожного транспорта Рабочее оборудование одноковшового гидравлического экскаватора
DE9103099U1 (de) * 1991-03-14 1991-08-01 Kohler, Bruno, Dornbirn Baggerlöffel
JPH10140597A (ja) * 1996-11-12 1998-05-26 Fumio Kinoshita 掘削具及び地盤掘削方法
JP4107529B2 (ja) * 1998-12-14 2008-06-25 丸順重工株式会社 溝用バケット
GB2347921A (en) * 1999-03-17 2000-09-20 Lee Shearsby Dodd Ltd Excavator tool with cutting elements arranged on a convex surface
FR2794932A1 (fr) * 1999-06-17 2000-12-22 Georges Borel Outillage de travail de la terre a fonctions multiples adaptable a un bras articule
DE10114707A1 (de) * 2001-03-26 2002-10-10 Michael Wennemer Baggerschaufel

Also Published As

Publication number Publication date
DE60334553D1 (de) 2010-11-25
EP1546471B1 (de) 2010-10-13
EP1546471A1 (de) 2005-06-29
AU2003253067A1 (en) 2004-03-03
CA2492937C (fr) 2008-11-18
WO2004016864A1 (fr) 2004-02-26
JP2005533950A (ja) 2005-11-10
CA2492937A1 (fr) 2004-02-26
ATE484632T1 (de) 2010-10-15
FR2842842A1 (fr) 2004-01-30

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