JPS6418425U - - Google Patents
Info
- Publication number
- JPS6418425U JPS6418425U JP11215987U JP11215987U JPS6418425U JP S6418425 U JPS6418425 U JP S6418425U JP 11215987 U JP11215987 U JP 11215987U JP 11215987 U JP11215987 U JP 11215987U JP S6418425 U JPS6418425 U JP S6418425U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- movable member
- focusing
- objective lens
- tracking
- 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
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11215987U JPS6418425U (hr) | 1987-07-22 | 1987-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11215987U JPS6418425U (hr) | 1987-07-22 | 1987-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6418425U true JPS6418425U (hr) | 1989-01-30 |
Family
ID=31350843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11215987U Pending JPS6418425U (hr) | 1987-07-22 | 1987-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6418425U (hr) |
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1987
- 1987-07-22 JP JP11215987U patent/JPS6418425U/ja active Pending