FR1380617A - Safety device for elevator - Google Patents

Safety device for elevator

Info

Publication number
FR1380617A
FR1380617A FR950725A FR950725A FR1380617A FR 1380617 A FR1380617 A FR 1380617A FR 950725 A FR950725 A FR 950725A FR 950725 A FR950725 A FR 950725A FR 1380617 A FR1380617 A FR 1380617A
Authority
FR
France
Prior art keywords
elevator
safety device
safety
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
FR950725A
Other languages
French (fr)
Inventor
Oscar Froidevaux
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.)
Tecalemit SA
Tecalemit Ltd
Original Assignee
Tecalemit SA
Tecalemit Ltd
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 Tecalemit SA, Tecalemit Ltd filed Critical Tecalemit SA
Priority to FR950725A priority Critical patent/FR1380617A/en
Priority to ES0295926A priority patent/ES295926A1/en
Priority to GB42300/64A priority patent/GB1082715A/en
Application granted granted Critical
Publication of FR1380617A publication Critical patent/FR1380617A/en
Priority to OA50871A priority patent/OA00803A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
    • B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B66F3/30—Constructional features with positive brakes or locks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B66F3/42—Constructional features with self-contained pumps, e.g. actuated by hand

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Actuator (AREA)
FR950725A 1963-10-16 1963-10-16 Safety device for elevator Expired FR1380617A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR950725A FR1380617A (en) 1963-10-16 1963-10-16 Safety device for elevator
ES0295926A ES295926A1 (en) 1963-10-16 1964-01-31 Safety device for an apparatus including a fluid operated jack
GB42300/64A GB1082715A (en) 1963-10-16 1964-10-16 Safety device for an apparatus including a fluid operated jack
OA50871A OA00803A (en) 1963-10-16 1964-12-16 Safety device for elevator.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR950725A FR1380617A (en) 1963-10-16 1963-10-16 Safety device for elevator

Publications (1)

Publication Number Publication Date
FR1380617A true FR1380617A (en) 1964-12-04

Family

ID=8814466

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950725A Expired FR1380617A (en) 1963-10-16 1963-10-16 Safety device for elevator

Country Status (4)

Country Link
ES (1) ES295926A1 (en)
FR (1) FR1380617A (en)
GB (1) GB1082715A (en)
OA (1) OA00803A (en)

Also Published As

Publication number Publication date
GB1082715A (en) 1967-09-13
ES295926A1 (en) 1964-03-16
OA00803A (en) 1967-11-15

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