JPS5422646A - Driving device of elevator in case of emergency - Google Patents
Driving device of elevator in case of emergencyInfo
- Publication number
- JPS5422646A JPS5422646A JP8581577A JP8581577A JPS5422646A JP S5422646 A JPS5422646 A JP S5422646A JP 8581577 A JP8581577 A JP 8581577A JP 8581577 A JP8581577 A JP 8581577A JP S5422646 A JPS5422646 A JP S5422646A
- Authority
- JP
- Japan
- Prior art keywords
- emergency
- elevator
- case
- driving device
- elevators
- 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
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Elevator Control (AREA)
- Control Of Multiple Motors (AREA)
Abstract
PURPOSE: To improve power-factor, by controlling the thyristor converters of idle elevators to adjust phase advance created by means of a condenser for advancing phase when necessary elevators among a plurality of elevators are operated by means of a generator for emergency.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8581577A JPS5422646A (en) | 1977-07-18 | 1977-07-18 | Driving device of elevator in case of emergency |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8581577A JPS5422646A (en) | 1977-07-18 | 1977-07-18 | Driving device of elevator in case of emergency |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5422646A true JPS5422646A (en) | 1979-02-20 |
JPS613749B2 JPS613749B2 (en) | 1986-02-04 |
Family
ID=13869346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8581577A Granted JPS5422646A (en) | 1977-07-18 | 1977-07-18 | Driving device of elevator in case of emergency |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5422646A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6087173A (en) * | 1983-10-20 | 1985-05-16 | 株式会社東芝 | Controller for elevator |
JPS6166593A (en) * | 1984-09-07 | 1986-04-05 | Hitachi Ltd | Controller of ac motor |
JP2008029047A (en) * | 2006-07-18 | 2008-02-07 | Chugoku Electric Power Co Inc:The | Tip tool of indirect hot-line tool |
CN106185491A (en) * | 2016-08-31 | 2016-12-07 | 艾瑞斯股份有限公司 | The control method of a kind of elevator control cabinet control circuit and control circuit |
-
1977
- 1977-07-18 JP JP8581577A patent/JPS5422646A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6087173A (en) * | 1983-10-20 | 1985-05-16 | 株式会社東芝 | Controller for elevator |
JPS6166593A (en) * | 1984-09-07 | 1986-04-05 | Hitachi Ltd | Controller of ac motor |
JP2008029047A (en) * | 2006-07-18 | 2008-02-07 | Chugoku Electric Power Co Inc:The | Tip tool of indirect hot-line tool |
CN106185491A (en) * | 2016-08-31 | 2016-12-07 | 艾瑞斯股份有限公司 | The control method of a kind of elevator control cabinet control circuit and control circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS613749B2 (en) | 1986-02-04 |
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