FR1079157A - Safety device for articulated boom lifting devices - Google Patents

Safety device for articulated boom lifting devices

Info

Publication number
FR1079157A
FR1079157A FR1079157DA FR1079157A FR 1079157 A FR1079157 A FR 1079157A FR 1079157D A FR1079157D A FR 1079157DA FR 1079157 A FR1079157 A FR 1079157A
Authority
FR
France
Prior art keywords
safety device
lifting devices
articulated boom
boom lifting
articulated
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
Andre Faure
Antoine Faure
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 FR1079157A publication Critical patent/FR1079157A/en
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
    • B66C23/88—Safety gear
    • B66C23/90—Devices for indicating or limiting lifting moment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1079157D 1953-04-10 1953-04-10 Safety device for articulated boom lifting devices Expired FR1079157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1079157T 1953-04-10

Publications (1)

Publication Number Publication Date
FR1079157A true FR1079157A (en) 1954-11-26

Family

ID=9609053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1079157D Expired FR1079157A (en) 1953-04-10 1953-04-10 Safety device for articulated boom lifting devices

Country Status (1)

Country Link
FR (1) FR1079157A (en)

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