JPS52147841A - Elevator door control device - Google Patents
Elevator door control deviceInfo
- Publication number
- JPS52147841A JPS52147841A JP6436276A JP6436276A JPS52147841A JP S52147841 A JPS52147841 A JP S52147841A JP 6436276 A JP6436276 A JP 6436276A JP 6436276 A JP6436276 A JP 6436276A JP S52147841 A JPS52147841 A JP S52147841A
- Authority
- JP
- Japan
- Prior art keywords
- elevator door
- control device
- door control
- door
- obstacle
- 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.)
- Granted
Links
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
PURPOSE: When elevator door hits an obstacle during its opening or closing motion, the amount of pressure given by external force of the obstacle or displacement of the door is detected and the door is stopped and moved in the opposite direction.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6436276A JPS5926594B2 (en) | 1976-06-02 | 1976-06-02 | Elevator door control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6436276A JPS5926594B2 (en) | 1976-06-02 | 1976-06-02 | Elevator door control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52147841A true JPS52147841A (en) | 1977-12-08 |
JPS5926594B2 JPS5926594B2 (en) | 1984-06-28 |
Family
ID=13256067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6436276A Expired JPS5926594B2 (en) | 1976-06-02 | 1976-06-02 | Elevator door control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5926594B2 (en) |
-
1976
- 1976-06-02 JP JP6436276A patent/JPS5926594B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5926594B2 (en) | 1984-06-28 |
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