JPS5422643A - Controller of ac elevator - Google Patents
Controller of ac elevatorInfo
- Publication number
- JPS5422643A JPS5422643A JP8601877A JP8601877A JPS5422643A JP S5422643 A JPS5422643 A JP S5422643A JP 8601877 A JP8601877 A JP 8601877A JP 8601877 A JP8601877 A JP 8601877A JP S5422643 A JPS5422643 A JP S5422643A
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- stop
- controller
- holding
- detecting
- 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: To reduce shock due to stop, by detecting a light load condition for an induction motor to increase braking force and to stop an elevator when the elevator reaches a fixed speed value near floor reaching speed, and by holding the elevator by means of a mechanical brake.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52086018A JPS6033753B2 (en) | 1977-07-20 | 1977-07-20 | AC elevator control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52086018A JPS6033753B2 (en) | 1977-07-20 | 1977-07-20 | AC elevator control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5422643A true JPS5422643A (en) | 1979-02-20 |
JPS6033753B2 JPS6033753B2 (en) | 1985-08-05 |
Family
ID=13874922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52086018A Expired JPS6033753B2 (en) | 1977-07-20 | 1977-07-20 | AC elevator control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6033753B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5751670A (en) * | 1980-09-10 | 1982-03-26 | Hitachi Ltd | Controller for alternating current elevator |
JPS5822279A (en) * | 1981-08-04 | 1983-02-09 | 三菱電機株式会社 | Controller for alternating current elevator |
JPS59133183A (en) * | 1982-10-12 | 1984-07-31 | オ−チス・エレベ−タ・コムパニ− | Elevator |
JPS59133182A (en) * | 1982-10-12 | 1984-07-31 | オ−チス・エレベ−タ・コムパニ− | Elevator |
-
1977
- 1977-07-20 JP JP52086018A patent/JPS6033753B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5751670A (en) * | 1980-09-10 | 1982-03-26 | Hitachi Ltd | Controller for alternating current elevator |
JPS5822279A (en) * | 1981-08-04 | 1983-02-09 | 三菱電機株式会社 | Controller for alternating current elevator |
JPS59133183A (en) * | 1982-10-12 | 1984-07-31 | オ−チス・エレベ−タ・コムパニ− | Elevator |
JPS59133182A (en) * | 1982-10-12 | 1984-07-31 | オ−チス・エレベ−タ・コムパニ− | Elevator |
Also Published As
Publication number | Publication date |
---|---|
JPS6033753B2 (en) | 1985-08-05 |
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