FR1600970A - - Google Patents

Info

Publication number
FR1600970A
FR1600970A FR1600970DA FR1600970A FR 1600970 A FR1600970 A FR 1600970A FR 1600970D A FR1600970D A FR 1600970DA FR 1600970 A FR1600970 A FR 1600970A
Authority
FR
France
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
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 FR1600970A publication Critical patent/FR1600970A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes
    • B66C2700/0392—Movement of the crane arm; Coupling of the crane arm with the counterweights; Safety devices for the movement of the arm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1600970D 1968-12-23 1968-12-23 Expired FR1600970A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR179975 1968-12-23

Publications (1)

Publication Number Publication Date
FR1600970A true FR1600970A (fr) 1970-08-03

Family

ID=8658834

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1600970D Expired FR1600970A (fr) 1968-12-23 1968-12-23

Country Status (1)

Country Link
FR (1) FR1600970A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572718A1 (fr) * 1984-11-06 1986-05-09 Phb Someral Systeme de controle du fonctionnement d'une grue a fleche

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572718A1 (fr) * 1984-11-06 1986-05-09 Phb Someral Systeme de controle du fonctionnement d'une grue a fleche

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Legal Events

Date Code Title Description
ST Notification of lapse