FR710053A - Dispositif d'orientation mécanique d'une flèche de grue - Google Patents

Dispositif d'orientation mécanique d'une flèche de grue

Info

Publication number
FR710053A
FR710053A FR710053DA FR710053A FR 710053 A FR710053 A FR 710053A FR 710053D A FR710053D A FR 710053DA FR 710053 A FR710053 A FR 710053A
Authority
FR
France
Prior art keywords
orientation device
crane boom
mechanical orientation
mechanical
boom
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
English (en)
Inventor
Francois Besnard
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 FR710053A publication Critical patent/FR710053A/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
    • B66C23/18—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 specially adapted for use in particular purposes
    • B66C23/36—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 specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/48—Manually-movable jib cranes for use in workshops

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR710053D 1930-04-25 1930-04-25 Dispositif d'orientation mécanique d'une flèche de grue Expired FR710053A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR710053T 1930-04-25

Publications (1)

Publication Number Publication Date
FR710053A true FR710053A (fr) 1931-08-18

Family

ID=9070011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR710053D Expired FR710053A (fr) 1930-04-25 1930-04-25 Dispositif d'orientation mécanique d'une flèche de grue

Country Status (1)

Country Link
FR (1) FR710053A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950965A1 (de) * 1979-12-18 1981-06-25 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Auslegerverstellwerk oder drehwerk (schwenkwerk)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950965A1 (de) * 1979-12-18 1981-06-25 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Auslegerverstellwerk oder drehwerk (schwenkwerk)

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