FR975695A - Elevator lock - Google Patents

Elevator lock

Info

Publication number
FR975695A
FR975695A FR975695DA FR975695A FR 975695 A FR975695 A FR 975695A FR 975695D A FR975695D A FR 975695DA FR 975695 A FR975695 A FR 975695A
Authority
FR
France
Prior art keywords
elevator lock
elevator
lock
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
French (fr)
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.)
JASPAR ATEL
Original Assignee
JASPAR ATEL
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 JASPAR ATEL filed Critical JASPAR ATEL
Application granted granted Critical
Publication of FR975695A publication Critical patent/FR975695A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices
    • B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
    • B66B13/18—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors
    • B66B13/20—Lock mechanisms actuated mechanically by abutments or projections on the cages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
FR975695D 1947-12-10 1948-11-30 Elevator lock Expired FR975695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE975695X 1947-12-10

Publications (1)

Publication Number Publication Date
FR975695A true FR975695A (en) 1951-03-08

Family

ID=3891000

Family Applications (1)

Application Number Title Priority Date Filing Date
FR975695D Expired FR975695A (en) 1947-12-10 1948-11-30 Elevator lock

Country Status (1)

Country Link
FR (1) FR975695A (en)

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