JPS5229054A - Speed control device for elevator - Google Patents
Speed control device for elevatorInfo
- Publication number
- JPS5229054A JPS5229054A JP50104315A JP10431575A JPS5229054A JP S5229054 A JPS5229054 A JP S5229054A JP 50104315 A JP50104315 A JP 50104315A JP 10431575 A JP10431575 A JP 10431575A JP S5229054 A JPS5229054 A JP S5229054A
- Authority
- JP
- Japan
- Prior art keywords
- control device
- speed control
- elevator
- acceleration
- completion
- 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 Control (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
PURPOSE: To provide comfortable riding feeling upon completion of acceleration in a speed control device for an elevator driven by an induction motor.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50104315A JPS5229054A (en) | 1975-08-28 | 1975-08-28 | Speed control device for elevator |
US05/715,197 US4072212A (en) | 1975-08-28 | 1976-08-17 | Elevator speed control system |
ES451036A ES451036A1 (en) | 1975-08-28 | 1976-08-27 | Elevator speed control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50104315A JPS5229054A (en) | 1975-08-28 | 1975-08-28 | Speed control device for elevator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5229054A true JPS5229054A (en) | 1977-03-04 |
JPS5537470B2 JPS5537470B2 (en) | 1980-09-27 |
Family
ID=14377490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50104315A Granted JPS5229054A (en) | 1975-08-28 | 1975-08-28 | Speed control device for elevator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5229054A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5880482A (en) * | 1981-11-06 | 1983-05-14 | 株式会社日立製作所 | Refrigerator |
-
1975
- 1975-08-28 JP JP50104315A patent/JPS5229054A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5537470B2 (en) | 1980-09-27 |
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