JPS56130864A - Reproduction device for disc shape information recording medium - Google Patents
Reproduction device for disc shape information recording mediumInfo
- Publication number
- JPS56130864A JPS56130864A JP3431980A JP3431980A JPS56130864A JP S56130864 A JPS56130864 A JP S56130864A JP 3431980 A JP3431980 A JP 3431980A JP 3431980 A JP3431980 A JP 3431980A JP S56130864 A JPS56130864 A JP S56130864A
- Authority
- JP
- Japan
- Prior art keywords
- feeding
- reproduction device
- fed
- speed
- voltage
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/041—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs contained within cartridges
- G11B17/049—Insertion of discs having to be extracted from the cartridge prior to recording or reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/022—Positioning or locking of single discs
- G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
- G11B17/032—Positioning by moving the door or the cover
-
- 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
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/28—Speed controlling, regulating, or indicating
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
- Feeding And Guiding Record Carriers (AREA)
- Moving Of Heads (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3431980A JPS56130864A (en) | 1980-03-18 | 1980-03-18 | Reproduction device for disc shape information recording medium |
US06/244,674 US4383309A (en) | 1980-03-18 | 1981-03-17 | Disc-shaped recording medium reproducing apparatus |
GB8108443A GB2074361B (en) | 1980-03-18 | 1981-03-18 | Disc-shaped record reproducing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3431980A JPS56130864A (en) | 1980-03-18 | 1980-03-18 | Reproduction device for disc shape information recording medium |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56130864A true JPS56130864A (en) | 1981-10-14 |
JPS6326474B2 JPS6326474B2 (ja) | 1988-05-30 |
Family
ID=12410832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3431980A Granted JPS56130864A (en) | 1980-03-18 | 1980-03-18 | Reproduction device for disc shape information recording medium |
Country Status (3)
Country | Link |
---|---|
US (1) | US4383309A (ja) |
JP (1) | JPS56130864A (ja) |
GB (1) | GB2074361B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5986074U (ja) * | 1982-11-29 | 1984-06-11 | アルパイン株式会社 | デイスク装置における読取部材駆動装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59112356U (ja) * | 1983-01-18 | 1984-07-28 | 日本ビクター株式会社 | 回転記録媒体再生装置 |
JPS60170078A (ja) * | 1984-02-10 | 1985-09-03 | Teac Co | デイスク装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4150833A (en) * | 1975-07-18 | 1979-04-24 | Victor Company Of Japan, Limited | Video/audio disc reproducing apparatus |
US4124866A (en) * | 1976-12-06 | 1978-11-07 | Rca Corporation | Video disc insertion/extraction system for a video disc player |
GB1596624A (en) * | 1976-12-20 | 1981-08-26 | Rca Corp | Record handling system for a disc player |
-
1980
- 1980-03-18 JP JP3431980A patent/JPS56130864A/ja active Granted
-
1981
- 1981-03-17 US US06/244,674 patent/US4383309A/en not_active Expired - Fee Related
- 1981-03-18 GB GB8108443A patent/GB2074361B/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5986074U (ja) * | 1982-11-29 | 1984-06-11 | アルパイン株式会社 | デイスク装置における読取部材駆動装置 |
JPH021744Y2 (ja) * | 1982-11-29 | 1990-01-17 |
Also Published As
Publication number | Publication date |
---|---|
GB2074361B (en) | 1984-02-01 |
JPS6326474B2 (ja) | 1988-05-30 |
US4383309A (en) | 1983-05-10 |
GB2074361A (en) | 1981-10-28 |
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