JPS6161622U - - Google Patents
Info
- Publication number
- JPS6161622U JPS6161622U JP14633284U JP14633284U JPS6161622U JP S6161622 U JPS6161622 U JP S6161622U JP 14633284 U JP14633284 U JP 14633284U JP 14633284 U JP14633284 U JP 14633284U JP S6161622 U JPS6161622 U JP S6161622U
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- optical
- reading device
- movement amount
- detection means
- 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 18
- 238000001514 detection method Methods 0.000 claims description 6
- 230000004069 differentiation Effects 0.000 claims 1
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14633284U JPS6161622U (enrdf_load_stackoverflow) | 1984-09-27 | 1984-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14633284U JPS6161622U (enrdf_load_stackoverflow) | 1984-09-27 | 1984-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6161622U true JPS6161622U (enrdf_load_stackoverflow) | 1986-04-25 |
Family
ID=30704569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14633284U Pending JPS6161622U (enrdf_load_stackoverflow) | 1984-09-27 | 1984-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6161622U (enrdf_load_stackoverflow) |
-
1984
- 1984-09-27 JP JP14633284U patent/JPS6161622U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6118261B2 (enrdf_load_stackoverflow) | ||
| JPH026134B2 (enrdf_load_stackoverflow) | ||
| US5465242A (en) | Optical disk device | |
| JPH0110754Y2 (enrdf_load_stackoverflow) | ||
| JPS6161622U (enrdf_load_stackoverflow) | ||
| JPH0440784B2 (enrdf_load_stackoverflow) | ||
| JPH0132579B2 (enrdf_load_stackoverflow) | ||
| JPH067450Y2 (ja) | ２次元駆動装置 | |
| JPS647468Y2 (enrdf_load_stackoverflow) | ||
| JPH0127134Y2 (enrdf_load_stackoverflow) | ||
| JPH0522297B2 (enrdf_load_stackoverflow) | ||
| JPH0439132B2 (enrdf_load_stackoverflow) | ||
| JPH0447900B2 (enrdf_load_stackoverflow) | ||
| JPH0544894Y2 (enrdf_load_stackoverflow) | ||
| JP3318061B2 (ja) | 光ディスク装置 | |
| JPH0452811Y2 (enrdf_load_stackoverflow) | ||
| JPS6319946Y2 (enrdf_load_stackoverflow) | ||
| JPH0362330A (ja) | フォーカス及びトラッキングサーボアクチュエータ | |
| JPS6242120U (enrdf_load_stackoverflow) | ||
| JPS6214331A (ja) | 光学ヘツド | |
| JPH02226522A (ja) | 対物レンズ駆動装置 | |
| JPH0421932A (ja) | フォーカス及びトラッキングサーボアクチュエータ | |
| JPH0573931A (ja) | 対物レンズ駆動装置 | |
| JPH03222122A (ja) | 対物レンズ駆動装置 | |
| JPS62129946A (ja) | 光学ヘツド用アクチユエ−タ |