FR1469584A - Dispositif de limitation de la vitesse de descente au frein sur grues - Google Patents

Dispositif de limitation de la vitesse de descente au frein sur grues

Info

Publication number
FR1469584A
FR1469584A FR44917A FR44917A FR1469584A FR 1469584 A FR1469584 A FR 1469584A FR 44917 A FR44917 A FR 44917A FR 44917 A FR44917 A FR 44917A FR 1469584 A FR1469584 A FR 1469584A
Authority
FR
France
Prior art keywords
cranes
brake
limiting
descent speed
descent
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
FR44917A
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.)
ENTPR S CAMPENON BERNARD
Original Assignee
ENTPR S CAMPENON BERNARD
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 ENTPR S CAMPENON BERNARD filed Critical ENTPR S CAMPENON BERNARD
Priority to FR44917A priority Critical patent/FR1469584A/fr
Application granted granted Critical
Publication of FR1469584A publication Critical patent/FR1469584A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/04—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes actuated by centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/06—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed electrical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C15/00—Safety gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/08—Electrical assemblies or electrical control devices for cranes, winches, capstans or electrical hoists
    • B66C2700/084—Protection measures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/03—Mechanisms with latches or braking devices in general for capstans, hoists or similar devices as well as braking devices actuated electrically or by fluid under pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR44917A 1966-01-05 1966-01-05 Dispositif de limitation de la vitesse de descente au frein sur grues Expired FR1469584A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR44917A FR1469584A (fr) 1966-01-05 1966-01-05 Dispositif de limitation de la vitesse de descente au frein sur grues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44917A FR1469584A (fr) 1966-01-05 1966-01-05 Dispositif de limitation de la vitesse de descente au frein sur grues

Publications (1)

Publication Number Publication Date
FR1469584A true FR1469584A (fr) 1967-02-17

Family

ID=1583824

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44917A Expired FR1469584A (fr) 1966-01-05 1966-01-05 Dispositif de limitation de la vitesse de descente au frein sur grues

Country Status (1)

Country Link
FR (1) FR1469584A (fr)

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