FR1300235A - Arcs-boutants pour grues, pelles, excavateurs à chenilles et appareils similaires - Google Patents

Arcs-boutants pour grues, pelles, excavateurs à chenilles et appareils similaires

Info

Publication number
FR1300235A
FR1300235A FR865448A FR865448A FR1300235A FR 1300235 A FR1300235 A FR 1300235A FR 865448 A FR865448 A FR 865448A FR 865448 A FR865448 A FR 865448A FR 1300235 A FR1300235 A FR 1300235A
Authority
FR
France
Prior art keywords
excavators
cranes
similar devices
crawler
flying buttresses
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
FR865448A
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.)
Thew Shovel Co
Original Assignee
Thew Shovel Co
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
Priority claimed from GB2056461A external-priority patent/GB967277A/en
Application filed by Thew Shovel Co filed Critical Thew Shovel Co
Priority to FR865448A priority Critical patent/FR1300235A/fr
Application granted granted Critical
Publication of FR1300235A publication Critical patent/FR1300235A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/78—Supports, e.g. outriggers, for mobile cranes
    • B66C23/80—Supports, e.g. outriggers, for mobile cranes hydraulically actuated
    • 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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/085—Ground-engaging fitting for supporting the machines while working, e.g. outriggers, legs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR865448A 1961-06-07 1961-06-20 Arcs-boutants pour grues, pelles, excavateurs à chenilles et appareils similaires Expired FR1300235A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR865448A FR1300235A (fr) 1961-06-07 1961-06-20 Arcs-boutants pour grues, pelles, excavateurs à chenilles et appareils similaires

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2056461A GB967277A (en) 1961-06-07 1961-06-07 Outriggers for crawler cranes,shovels,hoes and the like
FR865448A FR1300235A (fr) 1961-06-07 1961-06-20 Arcs-boutants pour grues, pelles, excavateurs à chenilles et appareils similaires

Publications (1)

Publication Number Publication Date
FR1300235A true FR1300235A (fr) 1962-08-03

Family

ID=26191109

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865448A Expired FR1300235A (fr) 1961-06-07 1961-06-20 Arcs-boutants pour grues, pelles, excavateurs à chenilles et appareils similaires

Country Status (1)

Country Link
FR (1) FR1300235A (fr)

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