JPS6431510U - - Google Patents
Info
- Publication number
- JPS6431510U JPS6431510U JP12762287U JP12762287U JPS6431510U JP S6431510 U JPS6431510 U JP S6431510U JP 12762287 U JP12762287 U JP 12762287U JP 12762287 U JP12762287 U JP 12762287U JP S6431510 U JPS6431510 U JP S6431510U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- central axis
- circuit board
- space
- objective lens
- 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 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12762287U JPS6431510U (2) | 1987-08-21 | 1987-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12762287U JPS6431510U (2) | 1987-08-21 | 1987-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6431510U true JPS6431510U (2) | 1989-02-27 |
Family
ID=31380219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12762287U Pending JPS6431510U (2) | 1987-08-21 | 1987-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6431510U (2) |
-
1987
- 1987-08-21 JP JP12762287U patent/JPS6431510U/ja active Pending
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