FR2144233A7 - - Google Patents

Info

Publication number
FR2144233A7
FR2144233A7 FR7217750A FR7217750A FR2144233A7 FR 2144233 A7 FR2144233 A7 FR 2144233A7 FR 7217750 A FR7217750 A FR 7217750A FR 7217750 A FR7217750 A FR 7217750A FR 2144233 A7 FR2144233 A7 FR 2144233A7
Authority
FR
France
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
Application number
FR7217750A
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
Application granted granted Critical
Publication of FR2144233A7 publication Critical patent/FR2144233A7/fr
Expired 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)
  • Component Parts Of Construction Machinery (AREA)
FR7217750A 1971-05-14 1972-05-10 Expired FR2144233A7 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712123934 DE2123934A1 (de) 1971-05-14 1971-05-14 Grabenprofilschneidlöffel

Publications (1)

Publication Number Publication Date
FR2144233A7 true FR2144233A7 (fr) 1973-02-09

Family

ID=5807850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7217750A Expired FR2144233A7 (fr) 1971-05-14 1972-05-10

Country Status (4)

Country Link
BE (1) BE783348A (fr)
DE (1) DE2123934A1 (fr)
FR (1) FR2144233A7 (fr)
LU (1) LU65354A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542024B1 (fr) * 1983-03-04 1985-07-19 Cerimon Machine a creuser et a curer les fosses
GB2410239B (en) * 2004-01-21 2006-12-13 Brian Mence Adjustable width excavator bucket

Also Published As

Publication number Publication date
DE2123934A1 (de) 1972-11-23
BE783348A (fr) 1972-09-01
LU65354A1 (fr) 1972-08-23

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