JPH0332720U - - Google Patents
Info
- Publication number
- JPH0332720U JPH0332720U JP8912789U JP8912789U JPH0332720U JP H0332720 U JPH0332720 U JP H0332720U JP 8912789 U JP8912789 U JP 8912789U JP 8912789 U JP8912789 U JP 8912789U JP H0332720 U JPH0332720 U JP H0332720U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- optical
- optical pickup
- slit
- detection mechanism
- 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 11
- 238000001514 detection method Methods 0.000 claims description 4
- 230000004907 flux Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989089127U JPH0633536Y2 (ja) | 1989-07-31 | 1989-07-31 | 光ピックアップ位置検出機構 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989089127U JPH0633536Y2 (ja) | 1989-07-31 | 1989-07-31 | 光ピックアップ位置検出機構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0332720U true JPH0332720U (cs) | 1991-03-29 |
| JPH0633536Y2 JPH0633536Y2 (ja) | 1994-08-31 |
Family
ID=31638722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989089127U Expired - Lifetime JPH0633536Y2 (ja) | 1989-07-31 | 1989-07-31 | 光ピックアップ位置検出機構 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633536Y2 (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5925666U (ja) * | 1982-08-09 | 1984-02-17 | 株式会社リコー | 記録再生ヘツド移送装置 |
-
1989
- 1989-07-31 JP JP1989089127U patent/JPH0633536Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5925666U (ja) * | 1982-08-09 | 1984-02-17 | 株式会社リコー | 記録再生ヘツド移送装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0633536Y2 (ja) | 1994-08-31 |