JPS5244939A - Elevator speed control apparatus - Google Patents
Elevator speed control apparatusInfo
- Publication number
- JPS5244939A JPS5244939A JP50120506A JP12050675A JPS5244939A JP S5244939 A JPS5244939 A JP S5244939A JP 50120506 A JP50120506 A JP 50120506A JP 12050675 A JP12050675 A JP 12050675A JP S5244939 A JPS5244939 A JP S5244939A
- Authority
- JP
- Japan
- Prior art keywords
- control apparatus
- speed control
- elevator speed
- detecter
- output
- 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
- Control Of Ac Motors In General (AREA)
- Elevator Control (AREA)
Abstract
PURPOSE: Elevator speed control apparatus in which speed detecter means having output frequencies corresponding to motor revolutions is provided, and deviation signal is obtained by the detecter output, to improve comfortability of passengers at decelleration start.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50120506A JPS5244939A (en) | 1975-10-06 | 1975-10-06 | Elevator speed control apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50120506A JPS5244939A (en) | 1975-10-06 | 1975-10-06 | Elevator speed control apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5244939A true JPS5244939A (en) | 1977-04-08 |
JPS5615385B2 JPS5615385B2 (en) | 1981-04-09 |
Family
ID=14787870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50120506A Granted JPS5244939A (en) | 1975-10-06 | 1975-10-06 | Elevator speed control apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5244939A (en) |
-
1975
- 1975-10-06 JP JP50120506A patent/JPS5244939A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5615385B2 (en) | 1981-04-09 |
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