JPH0353698B2 - - Google Patents
Info
- Publication number
- JPH0353698B2 JPH0353698B2 JP57095754A JP9575482A JPH0353698B2 JP H0353698 B2 JPH0353698 B2 JP H0353698B2 JP 57095754 A JP57095754 A JP 57095754A JP 9575482 A JP9575482 A JP 9575482A JP H0353698 B2 JPH0353698 B2 JP H0353698B2
- Authority
- JP
- Japan
- Prior art keywords
- focus
- disk
- voltage
- circuit
- output signal
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
- G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9575482A JPS58212630A (ja) | 1982-06-04 | 1982-06-04 | 光学式デイスク再生装置 |
DE8383901732T DE3380426D1 (en) | 1982-06-04 | 1983-06-04 | Optical disc reproducer |
PCT/JP1983/000183 WO1983004329A1 (en) | 1982-06-04 | 1983-06-04 | Optical disc reproducer |
EP83901732A EP0111010B1 (en) | 1982-06-04 | 1983-06-04 | Optical disc reproducer |
US07/020,230 US4723234A (en) | 1982-06-04 | 1987-03-02 | Optical disc player |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9575482A JPS58212630A (ja) | 1982-06-04 | 1982-06-04 | 光学式デイスク再生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58212630A JPS58212630A (ja) | 1983-12-10 |
JPH0353698B2 true JPH0353698B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-08-15 |
Family
ID=14146282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9575482A Granted JPS58212630A (ja) | 1982-06-04 | 1982-06-04 | 光学式デイスク再生装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58212630A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60123763U (ja) * | 1984-01-30 | 1985-08-21 | パイオニア株式会社 | 記録情報再生装置 |
JPH0614242B2 (ja) * | 1985-02-28 | 1994-02-23 | パイオニア株式会社 | ディスクプレーヤ |
JPS62259230A (ja) * | 1986-05-06 | 1987-11-11 | Pioneer Electronic Corp | 車載用デイスクプレ−ヤ |
JP2577310B2 (ja) * | 1993-11-15 | 1997-01-29 | パイオニア株式会社 | オートローディングディスクプレーヤ |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5833126B2 (ja) * | 1975-11-10 | 1983-07-18 | ニホンラヂエ−タ− カブシキガイシヤ | ジドウシヤヨウクウチヨキノ ジドウオンドセイギヨソウチ |
JPS6017364Y2 (ja) * | 1980-04-21 | 1985-05-28 | 本田技研工業株式会社 | 自動車用空気調和装置における自動温度制御装置 |
JPS56154311A (en) * | 1980-05-02 | 1981-11-28 | Hitachi Ltd | Automatic method of air-conditioning |
JPS56163910A (en) * | 1980-05-19 | 1981-12-16 | Nippon Radiator Co Ltd | Air conditioner for automobile |
-
1982
- 1982-06-04 JP JP9575482A patent/JPS58212630A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58212630A (ja) | 1983-12-10 |