JPH0467696B2 - - Google Patents
Info
- Publication number
- JPH0467696B2 JPH0467696B2 JP60033743A JP3374385A JPH0467696B2 JP H0467696 B2 JPH0467696 B2 JP H0467696B2 JP 60033743 A JP60033743 A JP 60033743A JP 3374385 A JP3374385 A JP 3374385A JP H0467696 B2 JPH0467696 B2 JP H0467696B2
- Authority
- JP
- Japan
- Prior art keywords
- axis
- lens
- disk
- track
- holder
- 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 36
- 230000004907 flux Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method 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)
- Mechanical Optical Scanning Systems (AREA)
- Automatic Focus Adjustment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3374385A JPS61192041A (ja) | 1985-02-20 | 1985-02-20 | 光学手段駆動装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3374385A JPS61192041A (ja) | 1985-02-20 | 1985-02-20 | 光学手段駆動装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4119158A Division JP2589626B2 (ja) | 1992-05-12 | 1992-05-12 | 光学手段駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61192041A JPS61192041A (ja) | 1986-08-26 |
JPH0467696B2 true JPH0467696B2 (ru) | 1992-10-29 |
Family
ID=12394891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3374385A Granted JPS61192041A (ja) | 1985-02-20 | 1985-02-20 | 光学手段駆動装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61192041A (ru) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60138743A (ja) * | 1983-12-27 | 1985-07-23 | Toshiba Corp | 対物レンズ駆動装置 |
-
1985
- 1985-02-20 JP JP3374385A patent/JPS61192041A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60138743A (ja) * | 1983-12-27 | 1985-07-23 | Toshiba Corp | 対物レンズ駆動装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS61192041A (ja) | 1986-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |