JPS51137252A - Apparatus for protecting an elevator from overspeed - Google Patents
Apparatus for protecting an elevator from overspeedInfo
- Publication number
- JPS51137252A JPS51137252A JP6023175A JP6023175A JPS51137252A JP S51137252 A JPS51137252 A JP S51137252A JP 6023175 A JP6023175 A JP 6023175A JP 6023175 A JP6023175 A JP 6023175A JP S51137252 A JPS51137252 A JP S51137252A
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- overspeed
- protecting
- enclosed
- operate
- 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
Abstract
PURPOSE: In case that an elevator stops due to overspeed, a speed controller returns automatically to operate the elevator again and to prevent passengers from being enclosed in the elevator.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6023175A JPS5851871B2 (en) | 1975-05-22 | 1975-05-22 | elevator door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6023175A JPS5851871B2 (en) | 1975-05-22 | 1975-05-22 | elevator door |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51137252A true JPS51137252A (en) | 1976-11-27 |
JPS5851871B2 JPS5851871B2 (en) | 1983-11-18 |
Family
ID=13136185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6023175A Expired JPS5851871B2 (en) | 1975-05-22 | 1975-05-22 | elevator door |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5851871B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5742470A (en) * | 1980-08-28 | 1982-03-10 | Mitsubishi Electric Corp | Safety device for elevator |
-
1975
- 1975-05-22 JP JP6023175A patent/JPS5851871B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5742470A (en) * | 1980-08-28 | 1982-03-10 | Mitsubishi Electric Corp | Safety device for elevator |
Also Published As
Publication number | Publication date |
---|---|
JPS5851871B2 (en) | 1983-11-18 |
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