JPS61145334U - - Google Patents
Info
- Publication number
- JPS61145334U JPS61145334U JP2674985U JP2674985U JPS61145334U JP S61145334 U JPS61145334 U JP S61145334U JP 2674985 U JP2674985 U JP 2674985U JP 2674985 U JP2674985 U JP 2674985U JP S61145334 U JPS61145334 U JP S61145334U
- Authority
- JP
- Japan
- Prior art keywords
- objective lens
- axis direction
- optical axis
- view
- elastic displacement
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Mechanical Optical Scanning Systems (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985026749U JP2503401Y2 (ja) | 1985-02-26 | 1985-02-26 | 対物レンズ駆動装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985026749U JP2503401Y2 (ja) | 1985-02-26 | 1985-02-26 | 対物レンズ駆動装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61145334U true JPS61145334U (ko) | 1986-09-08 |
| JP2503401Y2 JP2503401Y2 (ja) | 1996-07-03 |
Family
ID=30523053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985026749U Expired - Lifetime JP2503401Y2 (ja) | 1985-02-26 | 1985-02-26 | 対物レンズ駆動装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2503401Y2 (ko) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58182141A (ja) * | 1982-04-16 | 1983-10-25 | Matsushita Electric Ind Co Ltd | 光学式ディスク再生装置の対物レンズ保持装置 |
| JPS58179661U (ja) * | 1982-05-26 | 1983-12-01 | パイオニア株式会社 | 光学式ピツクアツプ用アクチユエ−タ |
-
1985
- 1985-02-26 JP JP1985026749U patent/JP2503401Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58182141A (ja) * | 1982-04-16 | 1983-10-25 | Matsushita Electric Ind Co Ltd | 光学式ディスク再生装置の対物レンズ保持装置 |
| JPS58179661U (ja) * | 1982-05-26 | 1983-12-01 | パイオニア株式会社 | 光学式ピツクアツプ用アクチユエ−タ |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2503401Y2 (ja) | 1996-07-03 |