FR1192404A - Improvements in safety devices for elevator doors - Google Patents

Improvements in safety devices for elevator doors

Info

Publication number
FR1192404A
FR1192404A FR1192404DA FR1192404A FR 1192404 A FR1192404 A FR 1192404A FR 1192404D A FR1192404D A FR 1192404DA FR 1192404 A FR1192404 A FR 1192404A
Authority
FR
France
Prior art keywords
safety devices
elevator doors
elevator
doors
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
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.)
SCHWEIZ WAGONS AUFZUEGEFAB
Original Assignee
SCHWEIZ WAGONS AUFZUEGEFAB
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 SCHWEIZ WAGONS AUFZUEGEFAB filed Critical SCHWEIZ WAGONS AUFZUEGEFAB
Application granted granted Critical
Publication of FR1192404A publication Critical patent/FR1192404A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks
    • E05B45/06—Electric alarm locks
FR1192404D 1956-12-18 1957-12-17 Improvements in safety devices for elevator doors Expired FR1192404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1192404X 1956-12-18

Publications (1)

Publication Number Publication Date
FR1192404A true FR1192404A (en) 1959-10-26

Family

ID=4562273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1192404D Expired FR1192404A (en) 1956-12-18 1957-12-17 Improvements in safety devices for elevator doors

Country Status (1)

Country Link
FR (1) FR1192404A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1226760B (en) * 1960-04-04 1966-10-13 Schweiz Wagons Aufzuegefab Closing and blocking control of an elevator shaft door
DE1288774B (en) * 1959-04-09 1969-02-06 Schweizerische Waggons Und Auf Safety circuit for elevators with the position of the doors and the locking means monitoring contactless transmitter elements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1288774B (en) * 1959-04-09 1969-02-06 Schweizerische Waggons Und Auf Safety circuit for elevators with the position of the doors and the locking means monitoring contactless transmitter elements
DE1226760B (en) * 1960-04-04 1966-10-13 Schweiz Wagons Aufzuegefab Closing and blocking control of an elevator shaft door

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