JPS5081114A - - Google Patents
Info
- Publication number
- JPS5081114A JPS5081114A JP48129613A JP12961373A JPS5081114A JP S5081114 A JPS5081114 A JP S5081114A JP 48129613 A JP48129613 A JP 48129613A JP 12961373 A JP12961373 A JP 12961373A JP S5081114 A JPS5081114 A JP S5081114A
- 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
- Recording Or Reproducing By Magnetic Means (AREA)
- Rotational Drive Of Disk (AREA)
- Control Of Velocity Or Acceleration (AREA)
- Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12961373A JPS5512643B2 (https=) | 1973-11-17 | 1973-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12961373A JPS5512643B2 (https=) | 1973-11-17 | 1973-11-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5081114A true JPS5081114A (https=) | 1975-07-01 |
| JPS5512643B2 JPS5512643B2 (https=) | 1980-04-03 |
Family
ID=15013782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12961373A Expired JPS5512643B2 (https=) | 1973-11-17 | 1973-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5512643B2 (https=) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53138380A (en) * | 1977-05-09 | 1978-12-02 | Nec Corp | Magnetic field detecting element |
| JPS54115257A (en) * | 1978-02-28 | 1979-09-07 | Nec Corp | Angle detector |
| JPS5551797U (https=) * | 1978-10-03 | 1980-04-05 | ||
| JPS61242381A (ja) * | 1985-04-19 | 1986-10-28 | Victor Co Of Japan Ltd | スピンドルモ−タの回転速度制御装置 |
| JPH0974782A (ja) * | 1995-09-05 | 1997-03-18 | Matsushita Electric Ind Co Ltd | モータの制御装置 |
-
1973
- 1973-11-17 JP JP12961373A patent/JPS5512643B2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53138380A (en) * | 1977-05-09 | 1978-12-02 | Nec Corp | Magnetic field detecting element |
| JPS54115257A (en) * | 1978-02-28 | 1979-09-07 | Nec Corp | Angle detector |
| JPS5551797U (https=) * | 1978-10-03 | 1980-04-05 | ||
| JPS61242381A (ja) * | 1985-04-19 | 1986-10-28 | Victor Co Of Japan Ltd | スピンドルモ−タの回転速度制御装置 |
| JPH0974782A (ja) * | 1995-09-05 | 1997-03-18 | Matsushita Electric Ind Co Ltd | モータの制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5512643B2 (https=) | 1980-04-03 |