FR1021224A - Perfectionnement aux pelles mécaniques - Google Patents

Perfectionnement aux pelles mécaniques

Info

Publication number
FR1021224A
FR1021224A FR1021224DA FR1021224A FR 1021224 A FR1021224 A FR 1021224A FR 1021224D A FR1021224D A FR 1021224DA FR 1021224 A FR1021224 A FR 1021224A
Authority
FR
France
Prior art keywords
advanced training
mechanical excavators
excavators
mechanical
training
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
Application number
Other languages
English (en)
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.)
MATERIEL IND ET D ENTPR SOC D
Original Assignee
MATERIEL IND ET D ENTPR SOC D
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 MATERIEL IND ET D ENTPR SOC D filed Critical MATERIEL IND ET D ENTPR SOC D
Application granted granted Critical
Publication of FR1021224A publication Critical patent/FR1021224A/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
    • E02F3/304—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 with the dipper-arm slidably mounted on the boom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR1021224D 1950-07-01 1950-07-01 Perfectionnement aux pelles mécaniques Expired FR1021224A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1021224T 1950-07-01

Publications (1)

Publication Number Publication Date
FR1021224A true FR1021224A (fr) 1953-02-16

Family

ID=9576842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1021224D Expired FR1021224A (fr) 1950-07-01 1950-07-01 Perfectionnement aux pelles mécaniques

Country Status (1)

Country Link
FR (1) FR1021224A (fr)

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