JPS6387625U - - Google Patents
Info
- Publication number
- JPS6387625U JPS6387625U JP18311286U JP18311286U JPS6387625U JP S6387625 U JPS6387625 U JP S6387625U JP 18311286 U JP18311286 U JP 18311286U JP 18311286 U JP18311286 U JP 18311286U JP S6387625 U JPS6387625 U JP S6387625U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- objective lens
- coil
- axis direction
- optical axis
- 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
- 230000004907 flux Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18311286U JPS6387625U (zh) | 1986-11-28 | 1986-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18311286U JPS6387625U (zh) | 1986-11-28 | 1986-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6387625U true JPS6387625U (zh) | 1988-06-08 |
Family
ID=31129544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18311286U Pending JPS6387625U (zh) | 1986-11-28 | 1986-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6387625U (zh) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5769540A (en) * | 1980-10-16 | 1982-04-28 | Mansei Kogyo Kk | Optical information recording and producting device |
-
1986
- 1986-11-28 JP JP18311286U patent/JPS6387625U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5769540A (en) * | 1980-10-16 | 1982-04-28 | Mansei Kogyo Kk | Optical information recording and producting device |
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