JPH0345217U - - Google Patents
Info
- Publication number
- JPH0345217U JPH0345217U JP1989103631U JP10363189U JPH0345217U JP H0345217 U JPH0345217 U JP H0345217U JP 1989103631 U JP1989103631 U JP 1989103631U JP 10363189 U JP10363189 U JP 10363189U JP H0345217 U JPH0345217 U JP H0345217U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- attached
- objective lens
- lens holder
- yoke
- 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
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989103631U JPH0345217U (sv) | 1989-09-04 | 1989-09-04 | |
| US07/453,933 US5136565A (en) | 1988-12-20 | 1989-12-20 | Optical device for reading and writing data on a recording medium |
| KR1019890019031A KR0153766B1 (ko) | 1988-12-20 | 1989-12-20 | 광픽업장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989103631U JPH0345217U (sv) | 1989-09-04 | 1989-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0345217U true JPH0345217U (sv) | 1991-04-25 |
Family
ID=31652456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989103631U Pending JPH0345217U (sv) | 1988-12-20 | 1989-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345217U (sv) |
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1989
- 1989-09-04 JP JP1989103631U patent/JPH0345217U/ja active Pending