JP2550253Y2 - 光ディスク再生装置 - Google Patents
光ディスク再生装置Info
- Publication number
- JP2550253Y2 JP2550253Y2 JP1990052004U JP5200490U JP2550253Y2 JP 2550253 Y2 JP2550253 Y2 JP 2550253Y2 JP 1990052004 U JP1990052004 U JP 1990052004U JP 5200490 U JP5200490 U JP 5200490U JP 2550253 Y2 JP2550253 Y2 JP 2550253Y2
- Authority
- JP
- Japan
- Prior art keywords
- pickup
- disk
- lid
- case
- optical disk
- 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 20
- 238000001514 detection method Methods 0.000 claims description 24
- 229910000831 Steel Inorganic materials 0.000 description 24
- 239000010959 steel Substances 0.000 description 24
- 230000002093 peripheral effect Effects 0.000 description 16
- 238000006073 displacement reaction Methods 0.000 description 7
- 210000000078 claw Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990052004U JP2550253Y2 (ja) | 1990-05-18 | 1990-05-18 | 光ディスク再生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990052004U JP2550253Y2 (ja) | 1990-05-18 | 1990-05-18 | 光ディスク再生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0412116U JPH0412116U (enrdf_load_stackoverflow) | 1992-01-31 |
| JP2550253Y2 true JP2550253Y2 (ja) | 1997-10-08 |
Family
ID=31571941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990052004U Expired - Lifetime JP2550253Y2 (ja) | 1990-05-18 | 1990-05-18 | 光ディスク再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2550253Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3131600B2 (ja) * | 1992-11-30 | 2001-02-05 | 株式会社ケンウッド | 光ディスクプレーヤ |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL173696C (nl) * | 1975-09-11 | 1984-02-16 | Philips Nv | Optische platenspeler. |
| JPH0424531Y2 (enrdf_load_stackoverflow) * | 1985-01-10 | 1992-06-10 | ||
| JPH06101191B2 (ja) * | 1985-05-28 | 1994-12-12 | 松下電器産業株式会社 | コンパクトデイスクプレ−ヤ |
-
1990
- 1990-05-18 JP JP1990052004U patent/JP2550253Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412116U (enrdf_load_stackoverflow) | 1992-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |