JPH0289653U - - Google Patents
Info
- Publication number
- JPH0289653U JPH0289653U JP16512288U JP16512288U JPH0289653U JP H0289653 U JPH0289653 U JP H0289653U JP 16512288 U JP16512288 U JP 16512288U JP 16512288 U JP16512288 U JP 16512288U JP H0289653 U JPH0289653 U JP H0289653U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- optical disk
- permanent magnet
- cylindrical permanent
- magnetic pole
- 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 6
- 230000004907 flux Effects 0.000 claims 1
- 238000009751 slip forming Methods 0.000 claims 1
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16512288U JPH0289653U (fi) | 1988-12-22 | 1988-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16512288U JPH0289653U (fi) | 1988-12-22 | 1988-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0289653U true JPH0289653U (fi) | 1990-07-16 |
Family
ID=31451322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16512288U Pending JPH0289653U (fi) | 1988-12-22 | 1988-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0289653U (fi) |
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1988
- 1988-12-22 JP JP16512288U patent/JPH0289653U/ja active Pending