FR1192404A - Improvements in safety devices for elevator doors - Google Patents
Improvements in safety devices for elevator doorsInfo
- 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
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
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)
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 |
-
1957
- 1957-12-17 FR FR1192404D patent/FR1192404A/en not_active Expired
Cited By (2)
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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