DE2965682D1 - Removable cover for video disk and a video disk and player system for use with a disk having a removable cover - Google Patents

Removable cover for video disk and a video disk and player system for use with a disk having a removable cover

Info

Publication number
DE2965682D1
DE2965682D1 DE7979302404T DE2965682T DE2965682D1 DE 2965682 D1 DE2965682 D1 DE 2965682D1 DE 7979302404 T DE7979302404 T DE 7979302404T DE 2965682 T DE2965682 T DE 2965682T DE 2965682 D1 DE2965682 D1 DE 2965682D1
Authority
DE
Germany
Prior art keywords
removable cover
disk
video disk
player system
video
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
Application number
DE7979302404T
Other languages
English (en)
Inventor
Curtis Erald Hayward
Friedhelm Maurer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Discovision Associates
Original Assignee
Discovision Associates
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Discovision Associates filed Critical Discovision Associates
Application granted granted Critical
Publication of DE2965682D1 publication Critical patent/DE2965682D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/03—Containers for flat record carriers
    • G11B23/0328—Containers for flat record carriers the disc having to be extracted from the cartridge for recording reproducing, e.g. cooperating with an extractable tray
    • 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
DE7979302404T 1978-12-26 1979-11-01 Removable cover for video disk and a video disk and player system for use with a disk having a removable cover Expired DE2965682D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/973,421 US4274119A (en) 1978-12-26 1978-12-26 Recording disk cover and player apparatus for removing cover

Publications (1)

Publication Number Publication Date
DE2965682D1 true DE2965682D1 (en) 1983-07-21

Family

ID=25520875

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979302404T Expired DE2965682D1 (en) 1978-12-26 1979-11-01 Removable cover for video disk and a video disk and player system for use with a disk having a removable cover

Country Status (5)

Country Link
US (1) US4274119A (de)
EP (1) EP0013472B1 (de)
JP (2) JPS5589946A (de)
CA (1) CA1136270A (de)
DE (1) DE2965682D1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698759A (en) * 1979-12-29 1981-08-08 Sony Corp Recording and reproducing device
JPS56111172A (en) * 1980-02-01 1981-09-02 Victor Co Of Japan Ltd Cartridge for disc shape information recording medium
JPS5736473A (en) * 1980-08-14 1982-02-27 Sony Corp Rotating driving device
JPS606938Y2 (ja) * 1980-08-14 1985-03-07 ソニー株式会社 記録再生用デイスクカセツト
JPS5737771A (en) * 1980-08-18 1982-03-02 Victor Co Of Japan Ltd Case opening device
JPS624936Y2 (de) * 1980-08-18 1987-02-04
JPS5741224U (de) * 1980-08-20 1982-03-05
US4400808A (en) * 1980-08-20 1983-08-23 Victor Company Of Japan, Ltd. Rotary recording medium reproducing apparatus
JPS57198775U (de) * 1981-06-15 1982-12-17
JPS57205853A (en) * 1981-06-15 1982-12-17 Matsushita Electric Ind Co Ltd Reproducing device for recording disk
GB2123330B (en) * 1982-05-06 1986-05-21 Citizen Watch Co Ltd Method of making a watchcase
US4433410A (en) * 1982-06-30 1984-02-21 Rca Corporation Protective cartridge for optical discs
GB2127205B (en) * 1982-09-16 1986-09-10 Ricoh Kk Floppy disk drive
US4614988A (en) * 1983-11-21 1986-09-30 Weltec Digital, Inc. Disc drive clutch actuation system
US4605125A (en) * 1983-12-05 1986-08-12 Dysan Corporation Miniature flexible magnetic disk assembly with motion limit stop
US5724331A (en) * 1994-08-25 1998-03-03 Discovision Associates Disk drive system having improved cartridge-loading apparatus including direct drive gear train and methods for making and operating same
US6009061A (en) 1994-08-25 1999-12-28 Discovision Associates Cartridge-loading apparatus with improved base plate and cartridge receiver latch
JPH11296955A (ja) * 1998-04-03 1999-10-29 Asaka Co Ltd ディスク自動交換装置
USD418828S (en) * 1998-05-12 2000-01-11 Castlewood Systems, Inc. Element of an audio, video and computer data cartridge
USD410644S (en) 1998-05-12 1999-06-08 Castlewood Systems, Inc. Audio, video, and computer data cartridge
USD424048S (en) * 1998-05-12 2000-05-02 Castlewood Systems, Inc. Video and computer data cartridge
USD411533S (en) 1998-05-12 1999-06-29 Castlewood Systems, Inc. Element of an audio video and computer data cartridge
WO2001057864A1 (de) * 2000-02-02 2001-08-09 Al Askari Raad Einlage für laufwerke für optische speicherplatten
EP1561218A1 (de) * 2002-10-31 2005-08-10 Koninklijke Philips Electronics N.V. Kassette für datenträger

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1460331A (en) * 1921-02-14 1923-06-26 Tarbet Albert Current motor
DE1190865B (de) * 1963-06-15 1965-04-08 Wilhelm Lepper Dr Ing Verschluss an flachen Huellen, Taschen u. dgl., insbesondere fuer Schallplatten
BE757866A (fr) * 1969-12-22 1971-04-01 Ibm Element de memoire a disque magnetique et appareil d'enregistrement en faisant usage
DE2143382C3 (de) * 1971-08-26 1974-08-08 Ted Bildplatten Ag Aeg-Telefunkenteldec, Zug (Schweiz) Verfahren zum Zuführen eines Aufzeichnungsträgers in eine Wiedergabeeinrichtung, sowie Wiedergabeeinrichtung und Schutzhülle, zur Durchführung des Verfahrens
DE2150524C3 (de) * 1971-10-06 1974-06-27 Ted Bildplatten Ag Aeg-Telefunken-Teldec, Zug (Schweiz Verfahren zum Zuführen eines Aufzeichnungsträgers in eine Wiedergabeeinrichtung, sowie Wiedergabeeinrichtung und Schutzhülle zur Durchführung des Verfahrens
JPS4981012A (de) * 1972-12-08 1974-08-05
JPS5615063B2 (de) * 1973-02-09 1981-04-08
GB1492796A (en) * 1974-10-28 1977-11-23 Matsushita Electric Ind Co Ltd Reproducing apparatus using a disc record medium
CA1061465A (en) * 1975-01-14 1979-08-28 Ichiro Takahara Video disc player
FR2309012A1 (fr) * 1975-04-21 1976-11-19 Ibm Memoire a disque magnetique flexible
FR2324089A1 (fr) * 1975-09-11 1977-04-08 Thomson Brandt Conteneur pour videodisque
US4040106A (en) * 1976-06-04 1977-08-02 Shugart Associates, Inc. Flexible magnetic disc drive apparatus
US4152739A (en) * 1976-08-04 1979-05-01 Burroughs Corporation Disk pack cartridge opening and partitioning apparatus
US4168835A (en) * 1976-08-09 1979-09-25 Matsushita Electric Industrial Co., Ltd. Device for loading a recording disc in a recording reproducing apparatus
US4124866A (en) * 1976-12-06 1978-11-07 Rca Corporation Video disc insertion/extraction system for a video disc player

Also Published As

Publication number Publication date
JPS5921105B2 (ja) 1984-05-17
JPS5613568A (en) 1981-02-09
JPS5758749B2 (de) 1982-12-10
CA1136270A (en) 1982-11-23
US4274119A (en) 1981-06-16
EP0013472A1 (de) 1980-07-23
EP0013472B1 (de) 1983-06-15
JPS5589946A (en) 1980-07-08

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee