FR2475776B1 - Appareil de lecture de support d'enregistrement en forme de disque - Google Patents

Appareil de lecture de support d'enregistrement en forme de disque

Info

Publication number
FR2475776B1
FR2475776B1 FR8102358A FR8102358A FR2475776B1 FR 2475776 B1 FR2475776 B1 FR 2475776B1 FR 8102358 A FR8102358 A FR 8102358A FR 8102358 A FR8102358 A FR 8102358A FR 2475776 B1 FR2475776 B1 FR 2475776B1
Authority
FR
France
Prior art keywords
disc
recording medium
reading apparatus
medium reading
format recording
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
FR8102358A
Other languages
English (en)
Other versions
FR2475776A1 (fr
Inventor
Osamu Tajima
Takashi Yamamura
Masafumi Mochizuki
Yoichi Mita
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Publication of FR2475776A1 publication Critical patent/FR2475776A1/fr
Application granted granted Critical
Publication of FR2475776B1 publication Critical patent/FR2475776B1/fr
Expired legal-status Critical Current

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
    • 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
    • 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
FR8102358A 1980-02-07 1981-02-06 Appareil de lecture de support d'enregistrement en forme de disque Expired FR2475776B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1422180A JPS56111158A (en) 1980-02-07 1980-02-07 Playback device for disc-shape information recording medium

Publications (2)

Publication Number Publication Date
FR2475776A1 FR2475776A1 (fr) 1981-08-14
FR2475776B1 true FR2475776B1 (fr) 1987-09-04

Family

ID=11855012

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8102358A Expired FR2475776B1 (fr) 1980-02-07 1981-02-06 Appareil de lecture de support d'enregistrement en forme de disque

Country Status (9)

Country Link
US (1) US4352174A (fr)
JP (1) JPS56111158A (fr)
AU (1) AU543899B2 (fr)
BR (1) BR8100789A (fr)
CA (1) CA1149945A (fr)
DE (1) DE3104038A1 (fr)
FR (1) FR2475776B1 (fr)
GB (1) GB2070840B (fr)
NL (1) NL8100548A (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2949519C2 (de) * 1979-12-08 1985-08-22 Hans Hugo 4020 Mettmann Büttner Maschine zum Umschnüren von Packstücken
JPS5730139A (en) * 1980-07-28 1982-02-18 Victor Co Of Japan Ltd Guide rail device
FR2488022A1 (fr) * 1980-07-31 1982-02-05 Victor Company Of Japan Appareil de reproduction d'un support d'enregistrement en forme de disque dispose a l'interieur d'un boitier
JPS5737771A (en) * 1980-08-18 1982-03-02 Victor Co Of Japan Ltd Case opening device
JPS624936Y2 (fr) * 1980-08-18 1987-02-04
JPS5741224U (fr) * 1980-08-20 1982-03-05
JPS642288Y2 (fr) * 1980-09-12 1989-01-19
JPS57150166A (en) * 1981-03-12 1982-09-16 Victor Co Of Japan Ltd Reproducer for disc recording medium
JPS57205853A (en) * 1981-06-15 1982-12-17 Matsushita Electric Ind Co Ltd Reproducing device for recording disk
JPS589256A (ja) * 1981-07-07 1983-01-19 Toshiba Corp 記録円盤再生装置
JPS5845657A (ja) 1981-09-11 1983-03-16 Victor Co Of Japan Ltd 円盤状情報記録媒体の支持体の昇降制御回路
JPS5869365U (ja) * 1981-10-30 1983-05-11 日本ビクター株式会社 回転記録媒体再生装置
US4481617A (en) * 1982-09-21 1984-11-06 Xerox Corporation Memory disc drive
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
JPS59142935U (ja) * 1983-03-11 1984-09-25 パイオニア株式会社 オ−トロ−デイングデイスクプレ−ヤ
US4519060A (en) * 1983-11-29 1985-05-21 Reference Technology Disc latching mechanism
JPH0424536Y2 (fr) * 1985-04-15 1992-06-10
US4773058A (en) * 1986-10-27 1988-09-20 Eastman Kodak Company Disk handling system and apparatus
EP0288580B2 (fr) * 1986-10-30 1996-09-25 Dai Nippon Insatsu Kabushiki Kaisha Méthode de fabrication d'un support optique flexible d'informations
NL8702222A (nl) * 1987-09-17 1989-04-17 Philips Nv Systeem voor het inschrijven/uitlezen van informatie op/van een plaat.
NL8703009A (nl) * 1987-12-14 1989-07-03 Philips Nv Apparaat voor het afspelen van een roterend aandrijfbare plaat.
JP4151371B2 (ja) * 2002-10-08 2008-09-17 カシオ計算機株式会社 印刷装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828659B2 (ja) * 1976-02-14 1983-06-17 日本ビクター株式会社 記録媒体再生装置
JPS5271206A (en) * 1976-02-14 1977-06-14 Victor Co Of Japan Ltd Playback device for disc form signal recording medium
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
JPS56111158A (en) 1981-09-02
JPS623493B2 (fr) 1987-01-26
BR8100789A (pt) 1981-08-25
GB2070840B (en) 1984-01-25
FR2475776A1 (fr) 1981-08-14
AU543899B2 (en) 1985-05-09
CA1149945A (fr) 1983-07-12
AU6711681A (en) 1981-08-13
DE3104038A1 (de) 1982-02-04
GB2070840A (en) 1981-09-09
US4352174A (en) 1982-09-28
NL8100548A (nl) 1981-09-01

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Legal Events

Date Code Title Description
ST Notification of lapse