FR1458527A - Perfectionnements à la charpente d'engins de levage, tels que grues mobiles - Google Patents

Perfectionnements à la charpente d'engins de levage, tels que grues mobiles

Info

Publication number
FR1458527A
FR1458527A FR32773A FR32773A FR1458527A FR 1458527 A FR1458527 A FR 1458527A FR 32773 A FR32773 A FR 32773A FR 32773 A FR32773 A FR 32773A FR 1458527 A FR1458527 A FR 1458527A
Authority
FR
France
Prior art keywords
framework
lifting devices
mobile cranes
cranes
mobile
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
FR32773A
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.)
Compagnie des Ateliers et Forges de la Loire SA
Original Assignee
Compagnie des Ateliers et Forges de la Loire SA
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 by Compagnie des Ateliers et Forges de la Loire SA filed Critical Compagnie des Ateliers et Forges de la Loire SA
Priority to FR32773A priority Critical patent/FR1458527A/fr
Application granted granted Critical
Publication of FR1458527A publication Critical patent/FR1458527A/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
    • 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
    • B66C2700/0321—Travelling cranes
    • B66C2700/0357—Cranes on road or off-road vehicles, on trailers or towed vehicles; Cranes on wheels or crane-trucks
    • 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)
FR32773A 1965-09-27 1965-09-27 Perfectionnements à la charpente d'engins de levage, tels que grues mobiles Expired FR1458527A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR32773A FR1458527A (fr) 1965-09-27 1965-09-27 Perfectionnements à la charpente d'engins de levage, tels que grues mobiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR32773A FR1458527A (fr) 1965-09-27 1965-09-27 Perfectionnements à la charpente d'engins de levage, tels que grues mobiles

Publications (1)

Publication Number Publication Date
FR1458527A true FR1458527A (fr) 1966-03-04

Family

ID=8589135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR32773A Expired FR1458527A (fr) 1965-09-27 1965-09-27 Perfectionnements à la charpente d'engins de levage, tels que grues mobiles

Country Status (1)

Country Link
FR (1) FR1458527A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328652A1 (fr) * 1975-10-23 1977-05-20 Manitowoc Co Ensemble d'un mat et d'une fleche de grue a redressement automatique
US6062405A (en) * 1996-04-26 2000-05-16 Manitowoc Crane Group, Inc. Hydraulic boom hoist cylinder crane

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328652A1 (fr) * 1975-10-23 1977-05-20 Manitowoc Co Ensemble d'un mat et d'une fleche de grue a redressement automatique
US6062405A (en) * 1996-04-26 2000-05-16 Manitowoc Crane Group, Inc. Hydraulic boom hoist cylinder crane

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