JPH054096Y2 - - Google Patents
Info
- Publication number
- JPH054096Y2 JPH054096Y2 JP4881384U JP4881384U JPH054096Y2 JP H054096 Y2 JPH054096 Y2 JP H054096Y2 JP 4881384 U JP4881384 U JP 4881384U JP 4881384 U JP4881384 U JP 4881384U JP H054096 Y2 JPH054096 Y2 JP H054096Y2
- Authority
- JP
- Japan
- Prior art keywords
- holding member
- objective lens
- leaf spring
- spring
- optical pickup
- 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 - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 24
- 238000005452 bending Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4881384U JPS60163520U (ja) | 1984-04-03 | 1984-04-03 | 光学式ピツクアツプの対物レンズ支持装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4881384U JPS60163520U (ja) | 1984-04-03 | 1984-04-03 | 光学式ピツクアツプの対物レンズ支持装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60163520U JPS60163520U (ja) | 1985-10-30 |
| JPH054096Y2 true JPH054096Y2 (US20100268047A1-20101021-C00003.png) | 1993-02-01 |
Family
ID=30565421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4881384U Granted JPS60163520U (ja) | 1984-04-03 | 1984-04-03 | 光学式ピツクアツプの対物レンズ支持装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60163520U (US20100268047A1-20101021-C00003.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2933162B2 (ja) * | 1988-03-25 | 1999-08-09 | オリンパス光学工業株式会社 | 光ヘッド装置 |
| JP2827563B2 (ja) * | 1991-04-19 | 1998-11-25 | 松下電器産業株式会社 | 対物レンズ駆動装置 |
| JP2900782B2 (ja) * | 1994-02-07 | 1999-06-02 | 日本ビクター株式会社 | 光学ピックアップ装置 |
-
1984
- 1984-04-03 JP JP4881384U patent/JPS60163520U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60163520U (ja) | 1985-10-30 |
