JPS52141938A - Approach detector for elevator - Google Patents
Approach detector for elevatorInfo
- Publication number
- JPS52141938A JPS52141938A JP5868576A JP5868576A JPS52141938A JP S52141938 A JPS52141938 A JP S52141938A JP 5868576 A JP5868576 A JP 5868576A JP 5868576 A JP5868576 A JP 5868576A JP S52141938 A JPS52141938 A JP S52141938A
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- approach detector
- doors
- safety
- approach
- 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: To enhance the safety at the time of trouble of a safety means, which controls doors by detecting an obstacle found on the path of movement of the doors from a change of the electrostatic capacitance.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5868576A JPS5848473B2 (en) | 1976-05-21 | 1976-05-21 | Proximity detection device for elevators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5868576A JPS5848473B2 (en) | 1976-05-21 | 1976-05-21 | Proximity detection device for elevators |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52141938A true JPS52141938A (en) | 1977-11-26 |
JPS5848473B2 JPS5848473B2 (en) | 1983-10-28 |
Family
ID=13091397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5868576A Expired JPS5848473B2 (en) | 1976-05-21 | 1976-05-21 | Proximity detection device for elevators |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5848473B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4242616A (en) * | 1977-05-14 | 1980-12-30 | Fuji Koeki Corporation | Photographic flash apparatus |
-
1976
- 1976-05-21 JP JP5868576A patent/JPS5848473B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4242616A (en) * | 1977-05-14 | 1980-12-30 | Fuji Koeki Corporation | Photographic flash apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS5848473B2 (en) | 1983-10-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS52141938A (en) | Approach detector for elevator | |
JPS5224684A (en) | Position control method | |
JPS53107048A (en) | System for controlling elevator cage at time of earthquake | |
JPS524896A (en) | Gas detector | |
JPS5239274A (en) | Man-conveyor | |
JPS52103155A (en) | Detecting device for door opening zone of elevator | |
JPS52112942A (en) | Device for calculating stoppage of elevator | |
JPS53116653A (en) | Derail detector for elevator cage | |
JPS525140A (en) | Elevator control system | |
JPS52153546A (en) | Door device for elevator | |
JPS52106544A (en) | Elevator door control apparatus | |
JPS5413157A (en) | Device for corrcting landing level of elevator cage | |
JPS546258A (en) | Sensor for elevator cage door safety device | |
JPS5293055A (en) | Safety apparatus for elevator | |
JPS53122454A (en) | Impact load detector of photoelectric type balance | |
JPS51129056A (en) | Elevator control system | |
JPS5293057A (en) | Elevator apparatus | |
JPS5293056A (en) | Elevator | |
JPS5369345A (en) | Device for stopping elevator cage or the like | |
JPS5367936A (en) | Device for controlling door | |
JPS5293298A (en) | Sliding door intrusion detector | |
JPS53126654A (en) | Level adjusting apparatus | |
JPS5418565A (en) | Device for instructing speed of elevator cage | |
JPS51123693A (en) | An unprinted paper detector | |
JPS53107047A (en) | Elevator system |