FR2125398B1 - - Google Patents

Info

Publication number
FR2125398B1
FR2125398B1 FR7204683A FR7204683A FR2125398B1 FR 2125398 B1 FR2125398 B1 FR 2125398B1 FR 7204683 A FR7204683 A FR 7204683A FR 7204683 A FR7204683 A FR 7204683A FR 2125398 B1 FR2125398 B1 FR 2125398B1
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
FR7204683A
Other versions
FR2125398A1 (fr
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.)
,GB
Original Assignee
,GB
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 ,GB filed Critical ,GB
Publication of FR2125398A1 publication Critical patent/FR2125398A1/fr
Application granted granted Critical
Publication of FR2125398B1 publication Critical patent/FR2125398B1/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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • 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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • 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
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/425—Drive systems for dipper-arms, backhoes or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
FR7204683A 1971-02-12 1972-02-11 Expired FR2125398B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB452071 1971-02-12

Publications (2)

Publication Number Publication Date
FR2125398A1 FR2125398A1 (fr) 1972-09-29
FR2125398B1 true FR2125398B1 (fr) 1975-02-14

Family

ID=9778741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7204683A Expired FR2125398B1 (fr) 1971-02-12 1972-02-11

Country Status (4)

Country Link
DE (1) DE2206399A1 (fr)
FR (1) FR2125398B1 (fr)
IT (1) IT949049B (fr)
ZA (1) ZA72607B (fr)

Also Published As

Publication number Publication date
DE2206399A1 (de) 1972-08-24
IT949049B (it) 1973-06-11
FR2125398A1 (fr) 1972-09-29
ZA72607B (en) 1972-10-25

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Legal Events

Date Code Title Description
ST Notification of lapse