JPS4957822A - - Google Patents
Info
- Publication number
- JPS4957822A JPS4957822A JP47098777A JP9877772A JPS4957822A JP S4957822 A JPS4957822 A JP S4957822A JP 47098777 A JP47098777 A JP 47098777A JP 9877772 A JP9877772 A JP 9877772A JP S4957822 A JPS4957822 A JP S4957822A
- Authority
- JP
- Japan
- 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 Velocity Or Acceleration (AREA)
- Control Of Electric Motors In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47098777A JPS52690B2 (cs) | 1972-10-02 | 1972-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47098777A JPS52690B2 (cs) | 1972-10-02 | 1972-10-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4957822A true JPS4957822A (cs) | 1974-06-05 |
| JPS52690B2 JPS52690B2 (cs) | 1977-01-10 |
Family
ID=14228788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47098777A Expired JPS52690B2 (cs) | 1972-10-02 | 1972-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52690B2 (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51124406A (en) * | 1975-04-23 | 1976-10-29 | Sony Corp | Speed control circuit for rotary head |
-
1972
- 1972-10-02 JP JP47098777A patent/JPS52690B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51124406A (en) * | 1975-04-23 | 1976-10-29 | Sony Corp | Speed control circuit for rotary head |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52690B2 (cs) | 1977-01-10 |