JPS52137842A - Speed control device for ac elevator - Google Patents
Speed control device for ac elevatorInfo
- Publication number
- JPS52137842A JPS52137842A JP5320976A JP5320976A JPS52137842A JP S52137842 A JPS52137842 A JP S52137842A JP 5320976 A JP5320976 A JP 5320976A JP 5320976 A JP5320976 A JP 5320976A JP S52137842 A JPS52137842 A JP S52137842A
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- control device
- speed control
- deceleration
- cage
- 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.)
- Pending
Links
Landscapes
- Elevator Control (AREA)
- Control Of Ac Motors In General (AREA)
- Stopping Of Electric Motors (AREA)
Abstract
PURPOSE: To eliminate the vibration of an elevator at starting of deceleration of the cage of the elevator ao as to smoothly control the deceleration of the cage.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5320976A JPS52137842A (en) | 1976-05-12 | 1976-05-12 | Speed control device for ac elevator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5320976A JPS52137842A (en) | 1976-05-12 | 1976-05-12 | Speed control device for ac elevator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52137842A true JPS52137842A (en) | 1977-11-17 |
Family
ID=12936456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5320976A Pending JPS52137842A (en) | 1976-05-12 | 1976-05-12 | Speed control device for ac elevator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52137842A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS507247A (en) * | 1973-05-26 | 1975-01-24 |
-
1976
- 1976-05-12 JP JP5320976A patent/JPS52137842A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS507247A (en) * | 1973-05-26 | 1975-01-24 |
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