JPH0454566Y2 - - Google Patents
Info
- Publication number
- JPH0454566Y2 JPH0454566Y2 JP4544987U JP4544987U JPH0454566Y2 JP H0454566 Y2 JPH0454566 Y2 JP H0454566Y2 JP 4544987 U JP4544987 U JP 4544987U JP 4544987 U JP4544987 U JP 4544987U JP H0454566 Y2 JPH0454566 Y2 JP H0454566Y2
- Authority
- JP
- Japan
- Prior art keywords
- objective lens
- leaf spring
- lens
- lens holder
- 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.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 claims description 42
- 230000005484 gravity Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4544987U JPH0454566Y2 (US08197722-20120612-C00093.png) | 1987-03-26 | 1987-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4544987U JPH0454566Y2 (US08197722-20120612-C00093.png) | 1987-03-26 | 1987-03-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63153321U JPS63153321U (US08197722-20120612-C00093.png) | 1988-10-07 |
| JPH0454566Y2 true JPH0454566Y2 (US08197722-20120612-C00093.png) | 1992-12-22 |
Family
ID=30864194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4544987U Expired JPH0454566Y2 (US08197722-20120612-C00093.png) | 1987-03-26 | 1987-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454566Y2 (US08197722-20120612-C00093.png) |
-
1987
- 1987-03-26 JP JP4544987U patent/JPH0454566Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63153321U (US08197722-20120612-C00093.png) | 1988-10-07 |
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