FR1307839A - Excavator - Google Patents

Excavator

Info

Publication number
FR1307839A
FR1307839A FR881707A FR881707A FR1307839A FR 1307839 A FR1307839 A FR 1307839A FR 881707 A FR881707 A FR 881707A FR 881707 A FR881707 A FR 881707A FR 1307839 A FR1307839 A FR 1307839A
Authority
FR
France
Prior art keywords
excavator
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
FR881707A
Other languages
French (fr)
Inventor
Hans Liebherr
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 filed Critical
Priority to FR881707A priority Critical patent/FR1307839A/en
Application granted granted Critical
Publication of FR1307839A publication Critical patent/FR1307839A/en
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
    • E02F3/308—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 outwardly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR881707A 1961-12-12 1961-12-12 Excavator Expired FR1307839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR881707A FR1307839A (en) 1961-12-12 1961-12-12 Excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR881707A FR1307839A (en) 1961-12-12 1961-12-12 Excavator

Publications (1)

Publication Number Publication Date
FR1307839A true FR1307839A (en) 1962-10-26

Family

ID=8768548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR881707A Expired FR1307839A (en) 1961-12-12 1961-12-12 Excavator

Country Status (1)

Country Link
FR (1) FR1307839A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251490A (en) * 1963-01-14 1966-05-17 Poclain Sa Hydraulic shovel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251490A (en) * 1963-01-14 1966-05-17 Poclain Sa Hydraulic shovel

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