JPS61163334U - - Google Patents
Info
- Publication number
- JPS61163334U JPS61163334U JP4639785U JP4639785U JPS61163334U JP S61163334 U JPS61163334 U JP S61163334U JP 4639785 U JP4639785 U JP 4639785U JP 4639785 U JP4639785 U JP 4639785U JP S61163334 U JPS61163334 U JP S61163334U
- Authority
- JP
- Japan
- Prior art keywords
- support shaft
- objective lens
- optical disk
- pit
- pivot
- 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 7
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4639785U JPS61163334U (enExample) | 1985-03-29 | 1985-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4639785U JPS61163334U (enExample) | 1985-03-29 | 1985-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61163334U true JPS61163334U (enExample) | 1986-10-09 |
Family
ID=30560750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4639785U Pending JPS61163334U (enExample) | 1985-03-29 | 1985-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61163334U (enExample) |
-
1985
- 1985-03-29 JP JP4639785U patent/JPS61163334U/ja active Pending