JPS63157838U - - Google Patents
Info
- Publication number
- JPS63157838U JPS63157838U JP1987049897U JP4989787U JPS63157838U JP S63157838 U JPS63157838 U JP S63157838U JP 1987049897 U JP1987049897 U JP 1987049897U JP 4989787 U JP4989787 U JP 4989787U JP S63157838 U JPS63157838 U JP S63157838U
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- capstan motor
- normal playback
- speed
- voltage conversion
- 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
- 238000006243 chemical reaction Methods 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Electric Motors In General (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987049897U JPS63157838U (en, 2012) | 1987-04-03 | 1987-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987049897U JPS63157838U (en, 2012) | 1987-04-03 | 1987-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63157838U true JPS63157838U (en, 2012) | 1988-10-17 |
Family
ID=30872773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987049897U Pending JPS63157838U (en, 2012) | 1987-04-03 | 1987-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63157838U (en, 2012) |
-
1987
- 1987-04-03 JP JP1987049897U patent/JPS63157838U/ja active Pending