FR1452819A - Flèche de grue pour pelle hydraulique - Google Patents

Flèche de grue pour pelle hydraulique

Info

Publication number
FR1452819A
FR1452819A FR27034A FR27034A FR1452819A FR 1452819 A FR1452819 A FR 1452819A FR 27034 A FR27034 A FR 27034A FR 27034 A FR27034 A FR 27034A FR 1452819 A FR1452819 A FR 1452819A
Authority
FR
France
Prior art keywords
hydraulic excavator
crane boom
boom
crane
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
FR27034A
Other languages
English (en)
Inventor
Pierre Joseph Pingon
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 FR27034A priority Critical patent/FR1452819A/fr
Application granted granted Critical
Publication of FR1452819A publication Critical patent/FR1452819A/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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/06—Cranes in which the lifting movement is done with a hydraulically controlled plunger
    • B66C2700/062—Cranes in which the lifting movement is done with a hydraulically controlled plunger mounted on motor vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR27034A 1965-08-03 1965-08-03 Flèche de grue pour pelle hydraulique Expired FR1452819A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR27034A FR1452819A (fr) 1965-08-03 1965-08-03 Flèche de grue pour pelle hydraulique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR27034A FR1452819A (fr) 1965-08-03 1965-08-03 Flèche de grue pour pelle hydraulique

Publications (1)

Publication Number Publication Date
FR1452819A true FR1452819A (fr) 1966-04-15

Family

ID=8585896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR27034A Expired FR1452819A (fr) 1965-08-03 1965-08-03 Flèche de grue pour pelle hydraulique

Country Status (1)

Country Link
FR (1) FR1452819A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3527362A (en) * 1968-04-18 1970-09-08 Kenneth W Allen Crane attachment for backhoe
FR2085197A1 (fr) * 1970-01-19 1971-12-24 Potain Sa

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3527362A (en) * 1968-04-18 1970-09-08 Kenneth W Allen Crane attachment for backhoe
FR2085197A1 (fr) * 1970-01-19 1971-12-24 Potain Sa

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