FR1103692A - Self-moving mechanical excavator - Google Patents

Self-moving mechanical excavator

Info

Publication number
FR1103692A
FR1103692A FR1103692DA FR1103692A FR 1103692 A FR1103692 A FR 1103692A FR 1103692D A FR1103692D A FR 1103692DA FR 1103692 A FR1103692 A FR 1103692A
Authority
FR
France
Prior art keywords
self
moving mechanical
mechanical excavator
excavator
moving
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
French (fr)
Inventor
Firmin-Roger Arnal
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
Application granted granted Critical
Publication of FR1103692A publication Critical patent/FR1103692A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears
    • E02F9/04—Walking gears moving the dredger forward step-by-step
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears
    • E02F9/024—Travelling-gear, e.g. associated with slewing gears with laterally or vertically adjustable wheels or tracks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
FR1103692D 1954-07-06 1954-07-06 Self-moving mechanical excavator Expired FR1103692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1103692T 1954-07-06

Publications (1)

Publication Number Publication Date
FR1103692A true FR1103692A (en) 1955-11-04

Family

ID=9622330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1103692D Expired FR1103692A (en) 1954-07-06 1954-07-06 Self-moving mechanical excavator

Country Status (1)

Country Link
FR (1) FR1103692A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289796B (en) * 1959-08-19 1969-02-20 Soeyland Ingebret Bucket excavator
US3433374A (en) * 1966-03-21 1969-03-18 Menzi Ag Ernst Power shovel
US3490629A (en) * 1966-12-27 1970-01-20 Menzi Ag Ernst Excavator
US3635364A (en) * 1969-07-10 1972-01-18 Gunnar Tingleff Mobile working machine
FR2543989A1 (en) * 1983-04-08 1984-10-12 Aronsson Bo ADVANCING SUPPORT DEVICE FOR EARTH MOVING MACHINE

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289796B (en) * 1959-08-19 1969-02-20 Soeyland Ingebret Bucket excavator
US3433374A (en) * 1966-03-21 1969-03-18 Menzi Ag Ernst Power shovel
US3490629A (en) * 1966-12-27 1970-01-20 Menzi Ag Ernst Excavator
US3635364A (en) * 1969-07-10 1972-01-18 Gunnar Tingleff Mobile working machine
FR2543989A1 (en) * 1983-04-08 1984-10-12 Aronsson Bo ADVANCING SUPPORT DEVICE FOR EARTH MOVING MACHINE

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