JPH0260956U - - Google Patents
Info
- Publication number
- JPH0260956U JPH0260956U JP13892688U JP13892688U JPH0260956U JP H0260956 U JPH0260956 U JP H0260956U JP 13892688 U JP13892688 U JP 13892688U JP 13892688 U JP13892688 U JP 13892688U JP H0260956 U JPH0260956 U JP H0260956U
- Authority
- JP
- Japan
- Prior art keywords
- focused point
- spindle motor
- detecting means
- driving
- spindle
- 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
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Rotational Drive Of Disk (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13892688U JPH0260956U (id) | 1988-10-25 | 1988-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13892688U JPH0260956U (id) | 1988-10-25 | 1988-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0260956U true JPH0260956U (id) | 1990-05-07 |
Family
ID=31401712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13892688U Pending JPH0260956U (id) | 1988-10-25 | 1988-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0260956U (id) |
-
1988
- 1988-10-25 JP JP13892688U patent/JPH0260956U/ja active Pending
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