EP1546471A1 - Aushubwerkzeug für hydraulikbagger - Google Patents

Aushubwerkzeug für hydraulikbagger

Info

Publication number
EP1546471A1
EP1546471A1 EP03787837A EP03787837A EP1546471A1 EP 1546471 A1 EP1546471 A1 EP 1546471A1 EP 03787837 A EP03787837 A EP 03787837A EP 03787837 A EP03787837 A EP 03787837A EP 1546471 A1 EP1546471 A1 EP 1546471A1
Authority
EP
European Patent Office
Prior art keywords
tool
blade
blades
core
0util
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.)
Granted
Application number
EP03787837A
Other languages
English (en)
French (fr)
Other versions
EP1546471B1 (de
Inventor
Marcel 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 claimed from FR0209305A external-priority patent/FR2842841B1/fr
Application filed by KLAC Industrie SAS filed Critical KLAC Industrie SAS
Publication of EP1546471A1 publication Critical patent/EP1546471A1/de
Application granted granted Critical
Publication of EP1546471B1 publication Critical patent/EP1546471B1/de
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
    • E02F3/40—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)
  • Earth Drilling (AREA)
  • Shovels (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Road Repair (AREA)
  • Cleaning By Liquid Or Steam (AREA)
EP03787837A 2002-07-23 2003-06-12 Aushubwerkzeug für hydraulikbagger Expired - Lifetime EP1546471B1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR0209305 2002-07-23
FR0209305A FR2842841B1 (fr) 2002-07-23 2002-07-23 Outil d'excavation pour pelleteuse hydraulique
FR0303680 2003-03-26
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
EP1546471A1 true EP1546471A1 (de) 2005-06-29
EP1546471B1 EP1546471B1 (de) 2010-10-13

Family

ID=30117032

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03787837A Expired - Lifetime EP1546471B1 (de) 2002-07-23 2003-06-12 Aushubwerkzeug für hydraulikbagger

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
AU2006248196B2 (en) 2005-05-16 2011-06-30 Terminator Ip Sa Improved breaking machine

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, At
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2004016864A1 *

Also Published As

Publication number Publication date
CA2492937C (fr) 2008-11-18
ATE484632T1 (de) 2010-10-15
AU2003253067A1 (en) 2004-03-03
FR2842842A1 (fr) 2004-01-30
JP4444106B2 (ja) 2010-03-31
EP1546471B1 (de) 2010-10-13
JP2005533950A (ja) 2005-11-10
DE60334553D1 (de) 2010-11-25
CA2492937A1 (fr) 2004-02-26
WO2004016864A1 (fr) 2004-02-26

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