JPH01140665U - - Google Patents
Info
- Publication number
- JPH01140665U JPH01140665U JP3555988U JP3555988U JPH01140665U JP H01140665 U JPH01140665 U JP H01140665U JP 3555988 U JP3555988 U JP 3555988U JP 3555988 U JP3555988 U JP 3555988U JP H01140665 U JPH01140665 U JP H01140665U
- Authority
- JP
- Japan
- Prior art keywords
- control circuit
- motor
- impedance element
- variable impedance
- controlled
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Rotational Drive Of Disk (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3555988U JPH01140665U (nl) | 1988-03-17 | 1988-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3555988U JPH01140665U (nl) | 1988-03-17 | 1988-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01140665U true JPH01140665U (nl) | 1989-09-26 |
Family
ID=31262204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3555988U Pending JPH01140665U (nl) | 1988-03-17 | 1988-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01140665U (nl) |
-
1988
- 1988-03-17 JP JP3555988U patent/JPH01140665U/ja active Pending