JPH0749672Y2 - 光ディスクプレーヤ - Google Patents
光ディスクプレーヤInfo
- Publication number
- JPH0749672Y2 JPH0749672Y2 JP1988105038U JP10503888U JPH0749672Y2 JP H0749672 Y2 JPH0749672 Y2 JP H0749672Y2 JP 1988105038 U JP1988105038 U JP 1988105038U JP 10503888 U JP10503888 U JP 10503888U JP H0749672 Y2 JPH0749672 Y2 JP H0749672Y2
- Authority
- JP
- Japan
- Prior art keywords
- disc
- objective lens
- collar
- laser beam
- turntable
- 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 title claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988105038U JPH0749672Y2 (ja) | 1988-08-09 | 1988-08-09 | 光ディスクプレーヤ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988105038U JPH0749672Y2 (ja) | 1988-08-09 | 1988-08-09 | 光ディスクプレーヤ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0230188U JPH0230188U (en]) | 1990-02-26 |
| JPH0749672Y2 true JPH0749672Y2 (ja) | 1995-11-13 |
Family
ID=31337298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988105038U Expired - Lifetime JPH0749672Y2 (ja) | 1988-08-09 | 1988-08-09 | 光ディスクプレーヤ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749672Y2 (en]) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6224466A (ja) * | 1985-07-23 | 1987-02-02 | Pioneer Electronic Corp | デイスクプレ−ヤ |
| JPH0624024Y2 (ja) * | 1987-02-25 | 1994-06-22 | パイオニア株式会社 | 情報記録ディスクのクランプ装置 |
-
1988
- 1988-08-09 JP JP1988105038U patent/JPH0749672Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0230188U (en]) | 1990-02-26 |
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