JPH0454028U - - Google Patents
Info
- Publication number
- JPH0454028U JPH0454028U JP9246490U JP9246490U JPH0454028U JP H0454028 U JPH0454028 U JP H0454028U JP 9246490 U JP9246490 U JP 9246490U JP 9246490 U JP9246490 U JP 9246490U JP H0454028 U JPH0454028 U JP H0454028U
- Authority
- JP
- Japan
- Prior art keywords
- collimator lens
- holding member
- optical components
- holding
- support body
- 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
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9246490U JPH0454028U (fr) | 1990-09-04 | 1990-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9246490U JPH0454028U (fr) | 1990-09-04 | 1990-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454028U true JPH0454028U (fr) | 1992-05-08 |
Family
ID=31828939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9246490U Pending JPH0454028U (fr) | 1990-09-04 | 1990-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454028U (fr) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6231040A (ja) * | 1985-08-02 | 1987-02-10 | Hitachi Ltd | 光学的情報再生装置 |
| JPH0266733A (ja) * | 1988-08-31 | 1990-03-06 | Asahi Optical Co Ltd | 光学式情報記録再生装置の光学系 |
-
1990
- 1990-09-04 JP JP9246490U patent/JPH0454028U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6231040A (ja) * | 1985-08-02 | 1987-02-10 | Hitachi Ltd | 光学的情報再生装置 |
| JPH0266733A (ja) * | 1988-08-31 | 1990-03-06 | Asahi Optical Co Ltd | 光学式情報記録再生装置の光学系 |