JPH01165921U - - Google Patents
Info
- Publication number
- JPH01165921U JPH01165921U JP6123888U JP6123888U JPH01165921U JP H01165921 U JPH01165921 U JP H01165921U JP 6123888 U JP6123888 U JP 6123888U JP 6123888 U JP6123888 U JP 6123888U JP H01165921 U JPH01165921 U JP H01165921U
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- moving mechanism
- optical
- system moving
- recording medium
- 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 11
- 238000004140 cleaning Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6123888U JPH01165921U (en, 2012) | 1988-05-10 | 1988-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6123888U JPH01165921U (en, 2012) | 1988-05-10 | 1988-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01165921U true JPH01165921U (en, 2012) | 1989-11-21 |
Family
ID=31286913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6123888U Pending JPH01165921U (en, 2012) | 1988-05-10 | 1988-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01165921U (en, 2012) |
-
1988
- 1988-05-10 JP JP6123888U patent/JPH01165921U/ja active Pending