JPS5687240A - Signal reader of video disk player - Google Patents
Signal reader of video disk playerInfo
- Publication number
- JPS5687240A JPS5687240A JP16156579A JP16156579A JPS5687240A JP S5687240 A JPS5687240 A JP S5687240A JP 16156579 A JP16156579 A JP 16156579A JP 16156579 A JP16156579 A JP 16156579A JP S5687240 A JPS5687240 A JP S5687240A
- Authority
- JP
- Japan
- Prior art keywords
- pickup
- video disk
- phase signals
- disk player
- signal reader
- 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
Landscapes
- Mechanical Optical Scanning Systems (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16156579A JPS5687240A (en) | 1979-12-14 | 1979-12-14 | Signal reader of video disk player |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16156579A JPS5687240A (en) | 1979-12-14 | 1979-12-14 | Signal reader of video disk player |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5687240A true JPS5687240A (en) | 1981-07-15 |
JPS6127809B2 JPS6127809B2 ( ) | 1986-06-27 |
Family
ID=15737522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16156579A Granted JPS5687240A (en) | 1979-12-14 | 1979-12-14 | Signal reader of video disk player |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5687240A ( ) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6080516U (ja) * | 1983-11-05 | 1985-06-04 | ソニー株式会社 | 光学ピツクアツプ装置の対物レンズ駆動装置 |
-
1979
- 1979-12-14 JP JP16156579A patent/JPS5687240A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6080516U (ja) * | 1983-11-05 | 1985-06-04 | ソニー株式会社 | 光学ピツクアツプ装置の対物レンズ駆動装置 |
JPH0132177Y2 ( ) * | 1983-11-05 | 1989-10-03 |
Also Published As
Publication number | Publication date |
---|---|
JPS6127809B2 ( ) | 1986-06-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6430025A (en) | Recording and reproducing device | |
EP0283221A3 (en) | Apparatus for modifying the diameter of a disc-like recording medium | |
JPS5348501A (en) | Signal tracking cantilever device in rotary recording medium reproducer | |
JPS51151150A (en) | Optical record reproducing reproducer in signal | |
CA2055498A1 (fr) | Recepteur-enregistreur d'emissions de television | |
JPS5687240A (en) | Signal reader of video disk player | |
MY108251A (en) | Disc player | |
JPS547306A (en) | Optical video disc reproducer | |
JPS529404A (en) | Magnetic record reproducing device | |
CA2000313A1 (en) | Tracking servo apparatus for disc-shaped optical record medium | |
JPS5276003A (en) | Optical information recording system | |
JPS5637830A (en) | Signal reader of video disk player | |
JPS53100202A (en) | Optical reproducer | |
JPS5368203A (en) | Holder for fecording disk in automatic player | |
JPS641121A (en) | Optical disk reproducing device | |
JPS6417226A (en) | Objective lens driving device | |
JPS52152705A (en) | Optical reproducing system | |
JPS5328404A (en) | Optical information re producer | |
JPS5328403A (en) | Optical information reader of disc from magnetic recording media | |
JPS5223916A (en) | Disk playback system | |
JPS6473551A (en) | Information recording and reproducing device | |
JPS547307A (en) | Optical video disc reproducer | |
JPS58143468A (ja) | 記録情報再生装置におけるピツクアツプ駆動装置 | |
JPS531003A (en) | Self-focusing system | |
JPS5483849A (en) | Automatic focusing device |