JPS63195621U - - Google Patents
Info
- Publication number
- JPS63195621U JPS63195621U JP6916188U JP6916188U JPS63195621U JP S63195621 U JPS63195621 U JP S63195621U JP 6916188 U JP6916188 U JP 6916188U JP 6916188 U JP6916188 U JP 6916188U JP S63195621 U JPS63195621 U JP S63195621U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- support mechanism
- recording medium
- drive device
- magnetic field
- 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 5
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lens Barrels (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6916188U JPS63195621U (fr) | 1988-05-25 | 1988-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6916188U JPS63195621U (fr) | 1988-05-25 | 1988-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63195621U true JPS63195621U (fr) | 1988-12-16 |
Family
ID=30909635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6916188U Pending JPS63195621U (fr) | 1988-05-25 | 1988-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63195621U (fr) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5580834A (en) * | 1978-12-08 | 1980-06-18 | Thomson Csf | Accessing device for track provided in optical recordable and readable medium * and optical system including said device |
-
1988
- 1988-05-25 JP JP6916188U patent/JPS63195621U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5580834A (en) * | 1978-12-08 | 1980-06-18 | Thomson Csf | Accessing device for track provided in optical recordable and readable medium * and optical system including said device |
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