JPS61187025U - - Google Patents
Info
- Publication number
- JPS61187025U JPS61187025U JP7107985U JP7107985U JPS61187025U JP S61187025 U JPS61187025 U JP S61187025U JP 7107985 U JP7107985 U JP 7107985U JP 7107985 U JP7107985 U JP 7107985U JP S61187025 U JPS61187025 U JP S61187025U
- Authority
- JP
- Japan
- Prior art keywords
- base
- yoke
- magnet
- coil
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims 1
- 239000007769 metal material Substances 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 |
---|---|---|---|
JP7107985U JPS61187025U (zh) | 1985-05-13 | 1985-05-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7107985U JPS61187025U (zh) | 1985-05-13 | 1985-05-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61187025U true JPS61187025U (zh) | 1986-11-21 |
Family
ID=30608250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7107985U Pending JPS61187025U (zh) | 1985-05-13 | 1985-05-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61187025U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63177323A (ja) * | 1987-01-19 | 1988-07-21 | Toshiba Corp | 対物レンズ駆動装置 |
JPS63211133A (ja) * | 1987-02-27 | 1988-09-02 | Olympus Optical Co Ltd | 対物レンズ駆動装置 |
JPH03113732A (ja) * | 1989-09-22 | 1991-05-15 | Olympus Optical Co Ltd | 光学系駆動装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58155530A (ja) * | 1982-03-11 | 1983-09-16 | Akai Electric Co Ltd | 光ピツクアツプ装置の対物レンズ上下左右移動装置 |
JPS59104735A (ja) * | 1982-12-08 | 1984-06-16 | Sony Corp | 対物レンズ駆動装置 |
-
1985
- 1985-05-13 JP JP7107985U patent/JPS61187025U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58155530A (ja) * | 1982-03-11 | 1983-09-16 | Akai Electric Co Ltd | 光ピツクアツプ装置の対物レンズ上下左右移動装置 |
JPS59104735A (ja) * | 1982-12-08 | 1984-06-16 | Sony Corp | 対物レンズ駆動装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63177323A (ja) * | 1987-01-19 | 1988-07-21 | Toshiba Corp | 対物レンズ駆動装置 |
JPS63211133A (ja) * | 1987-02-27 | 1988-09-02 | Olympus Optical Co Ltd | 対物レンズ駆動装置 |
JPH03113732A (ja) * | 1989-09-22 | 1991-05-15 | Olympus Optical Co Ltd | 光学系駆動装置 |