FR1052866A - Verrouillage pour portes d'ascenseurs, notamment pour celles qui ne possèdent pas de serrure - Google Patents

Verrouillage pour portes d'ascenseurs, notamment pour celles qui ne possèdent pas de serrure

Info

Publication number
FR1052866A
FR1052866A FR1052866DA FR1052866A FR 1052866 A FR1052866 A FR 1052866A FR 1052866D A FR1052866D A FR 1052866DA FR 1052866 A FR1052866 A FR 1052866A
Authority
FR
France
Prior art keywords
lock
locking
those
elevator doors
elevator
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)
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.)
R STAHL
Original Assignee
R STAHL
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 R STAHL filed Critical R STAHL
Application granted granted Critical
Publication of FR1052866A publication Critical patent/FR1052866A/fr
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)
FR1052866D 1951-10-31 1952-02-01 Verrouillage pour portes d'ascenseurs, notamment pour celles qui ne possèdent pas de serrure Expired FR1052866A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1052866X 1951-10-31

Publications (1)

Publication Number Publication Date
FR1052866A true FR1052866A (fr) 1954-01-28

Family

ID=7717660

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052866D Expired FR1052866A (fr) 1951-10-31 1952-02-01 Verrouillage pour portes d'ascenseurs, notamment pour celles qui ne possèdent pas de serrure

Country Status (1)

Country Link
FR (1) FR1052866A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659677A (en) * 1968-12-09 1972-05-02 Ace Machinery Ltd Cage gate lock mechanisms
US3991858A (en) * 1973-04-26 1976-11-16 Linden-Alimak Ab Locking device for a door

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659677A (en) * 1968-12-09 1972-05-02 Ace Machinery Ltd Cage gate lock mechanisms
US3991858A (en) * 1973-04-26 1976-11-16 Linden-Alimak Ab Locking device for a door

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