JPS61178524U - - Google Patents
Info
- Publication number
- JPS61178524U JPS61178524U JP6355985U JP6355985U JPS61178524U JP S61178524 U JPS61178524 U JP S61178524U JP 6355985 U JP6355985 U JP 6355985U JP 6355985 U JP6355985 U JP 6355985U JP S61178524 U JPS61178524 U JP S61178524U
- Authority
- JP
- Japan
- Prior art keywords
- objective lens
- disk
- view
- cover
- showing
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 210000000078 claw Anatomy 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6355985U JPS61178524U (enExample) | 1985-04-27 | 1985-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6355985U JPS61178524U (enExample) | 1985-04-27 | 1985-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61178524U true JPS61178524U (enExample) | 1986-11-07 |
Family
ID=30593818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6355985U Pending JPS61178524U (enExample) | 1985-04-27 | 1985-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61178524U (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5622228A (en) * | 1979-07-30 | 1981-03-02 | Matsushita Electric Ind Co Ltd | Dust protector of optical recording and reproducing device |
-
1985
- 1985-04-27 JP JP6355985U patent/JPS61178524U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5622228A (en) * | 1979-07-30 | 1981-03-02 | Matsushita Electric Ind Co Ltd | Dust protector of optical recording and reproducing device |