DE3780389D1 - Geraet zur wiedergabe von platten mit wahlweise verschiedenen durchmessern. - Google Patents
Geraet zur wiedergabe von platten mit wahlweise verschiedenen durchmessern.Info
- Publication number
- DE3780389D1 DE3780389D1 DE8787111822T DE3780389T DE3780389D1 DE 3780389 D1 DE3780389 D1 DE 3780389D1 DE 8787111822 T DE8787111822 T DE 8787111822T DE 3780389 T DE3780389 T DE 3780389T DE 3780389 D1 DE3780389 D1 DE 3780389D1
- Authority
- DE
- Germany
- Prior art keywords
- different diameters
- playing disks
- playing
- disks
- diameters
- 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
- 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
- G11B17/05—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs not contained within cartridges
- G11B17/053—Indirect insertion, i.e. with external loading means
- G11B17/056—Indirect insertion, i.e. with external loading means with sliding loading means
- G11B17/0565—Indirect insertion, i.e. with external loading means with sliding loading means adapted for discs of different sizes
-
- 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
- G11B17/0282—Positioning or locking of single discs of discs rotating during transducing operation by means provided on the turntable
- G11B17/0283—Two or more turntables
-
- 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
- G11B17/035—Positioning by moving the loading station
-
- 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
- G11B19/12—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark
-
- 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
- G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61197311A JPS6353746A (ja) | 1986-08-25 | 1986-08-25 | フロントロ−デイング型デイスクプレ−ヤ |
JP13577187A JPS63300476A (ja) | 1987-05-29 | 1987-05-29 | デイスクプレ−ヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3780389D1 true DE3780389D1 (de) | 1992-08-20 |
DE3780389T2 DE3780389T2 (de) | 1992-12-17 |
Family
ID=26469532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787111822T Expired - Lifetime DE3780389T2 (de) | 1986-08-25 | 1987-08-14 | Geraet zur wiedergabe von platten mit wahlweise verschiedenen durchmessern. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0261384B1 (de) |
KR (1) | KR910005643B1 (de) |
DE (1) | DE3780389T2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0356984B1 (de) * | 1988-08-30 | 1995-01-11 | Sanyo Electric Co., Ltd. | Plattenspieler |
US5084854A (en) * | 1989-01-19 | 1992-01-28 | Pioneer Electronic Corporation | Optical disk reproducing apparatus |
JPH0648574B2 (ja) * | 1989-03-25 | 1994-06-22 | シャープ株式会社 | マルチディスクプレーヤ |
JP2718182B2 (ja) * | 1989-06-01 | 1998-02-25 | ソニー株式会社 | ディスクプレーヤ |
JP2599015B2 (ja) * | 1990-03-30 | 1997-04-09 | 三洋電機株式会社 | ディスクプレーヤ |
US5504729A (en) * | 1991-11-13 | 1996-04-02 | Pioneer Electronic Corporation | Multi-tray disk player with selective tray latching |
KR940011086B1 (ko) * | 1991-12-23 | 1994-11-23 | 삼성전자 주식회사 | 레이저 디스크 플레이어 |
WO1999016065A1 (en) * | 1997-09-20 | 1999-04-01 | Daewoo Electronics Co., Ltd. | Mechanism for moving a tray and a driving unit of disk players driven by a single motor |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8303217A (nl) * | 1983-09-19 | 1985-04-16 | Philips Nv | Optische platenspeler. |
KR900006313B1 (ko) * | 1984-07-23 | 1990-08-28 | 마쯔시다덴기산교 가부시기가이샤 | 디스크의 수납트레이 및 그것을 사용한 플레이어 |
JPS6171472A (ja) * | 1984-09-14 | 1986-04-12 | Pioneer Electronic Corp | 記録デイスク演奏装置 |
NL8403582A (nl) * | 1984-11-26 | 1986-06-16 | Philips Nv | Inrichting voor het centreren, richten en vastklemmen van een optische plaat. |
US4680748A (en) * | 1984-12-19 | 1987-07-14 | Kabushiki Kaisha Toshiba | Recorded disk playback apparatus |
-
1987
- 1987-08-14 EP EP87111822A patent/EP0261384B1/de not_active Expired - Lifetime
- 1987-08-14 DE DE8787111822T patent/DE3780389T2/de not_active Expired - Lifetime
- 1987-08-25 KR KR1019870009266A patent/KR910005643B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3780389T2 (de) | 1992-12-17 |
EP0261384B1 (de) | 1992-07-15 |
KR880003311A (ko) | 1988-05-16 |
KR910005643B1 (ko) | 1991-08-01 |
EP0261384A1 (de) | 1988-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |