JPH01121125U - - Google Patents
Info
- Publication number
- JPH01121125U JPH01121125U JP1376088U JP1376088U JPH01121125U JP H01121125 U JPH01121125 U JP H01121125U JP 1376088 U JP1376088 U JP 1376088U JP 1376088 U JP1376088 U JP 1376088U JP H01121125 U JPH01121125 U JP H01121125U
- Authority
- JP
- Japan
- Prior art keywords
- information recording
- optical axis
- recording surface
- detection
- respect
- 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
- 238000001514 detection method Methods 0.000 claims 4
- 230000003287 optical effect Effects 0.000 claims 4
- 238000000926 separation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1376088U JPH0624013Y2 (ja) | 1988-02-04 | 1988-02-04 | チルト制御機構 |
| US07/293,779 US5124973A (en) | 1988-02-04 | 1989-01-04 | Tilt control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1376088U JPH0624013Y2 (ja) | 1988-02-04 | 1988-02-04 | チルト制御機構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01121125U true JPH01121125U (tr) | 1989-08-16 |
| JPH0624013Y2 JPH0624013Y2 (ja) | 1994-06-22 |
Family
ID=31224347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1376088U Expired - Lifetime JPH0624013Y2 (ja) | 1988-02-04 | 1988-02-04 | チルト制御機構 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0624013Y2 (tr) |
-
1988
- 1988-02-04 JP JP1376088U patent/JPH0624013Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0624013Y2 (ja) | 1994-06-22 |
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