WO1997010592A1 - Appareil d'enregistrement et de reproduction d'informations de type composite et son procede de fabrication - Google Patents

Appareil d'enregistrement et de reproduction d'informations de type composite et son procede de fabrication Download PDF

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Publication number
WO1997010592A1
WO1997010592A1 PCT/JP1996/002526 JP9602526W WO9710592A1 WO 1997010592 A1 WO1997010592 A1 WO 1997010592A1 JP 9602526 W JP9602526 W JP 9602526W WO 9710592 A1 WO9710592 A1 WO 9710592A1
Authority
WO
WIPO (PCT)
Prior art keywords
disk
recording
information recording
types
recording media
Prior art date
Application number
PCT/JP1996/002526
Other languages
English (en)
Japanese (ja)
Inventor
Emiko Ebata
Original Assignee
Emiko Ebata
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 Emiko Ebata filed Critical Emiko Ebata
Publication of WO1997010592A1 publication Critical patent/WO1997010592A1/fr

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
    • G11B25/043—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card using rotating discs
    • 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
    • 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
    • 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

Definitions

  • FIG. 1 is a cross-sectional view of the first embodiment of the compound information recording / reproducing apparatus which enables the simplest structure according to the present invention.
  • FIG. 2 is an external perspective view of the composite information recording / reproducing apparatus.
  • Fig. 3 is a sectional view of the second embodiment of the compound information recording / reproducing apparatus.
  • FIG. 4 is a partial cross-sectional view of a method of manufacturing the composite information recording / reproducing apparatus S. c Best mode for carrying out the invention

Landscapes

  • Moving Of Heads (AREA)

Abstract

Cette invention se rapporte à un appareil d'enregistrement et de reproduction d'informations de type composite, équipé d'un dispositif d'entraînement (2, 52) dans lequel trois sortes de supports d'enregistrement rotatifs de type disque, disponibles dans le commerce, tels que DVD-ROM, DVD-RAM, CD, FD, CD-ROM, MO, MD, HD, PD, Zip, HS, DVD et CD-R, sont chargés simultanément. Traditionnellement, lorsqu'il fait usage simultanément d'une pluralité de logiciels du type animations et sons, l'utilisateur est obligé d'utiliser une pluralité d'appareils d'enregistrement et de reproduction d'informations. Conformément à cette invention, il est possible de charger simultanément dans un dispositif d'entraînement (2, 52), une sorte de support d'enregistrement rotatif de type disque fixe (31) et deux sortes de supports d'enregistrement rotatifs de type disque amovible (32, 33), et d'enregistrer et/ou de reproduire des informations. En conséquence, l'utilisation d'une unité mettant en commun une même fonction permet de ne pas gaspiller l'énergie, la taille de l'appareil est réduite, son coût est considérablement réduit du fait de la réduction du nombre des composants et les raccordements compliqués entre dispositifs sont simplifiés. L'invention permet en outre de combiner trois sortes de support de type disque rotatif et donc de toujours satisfaire les besoins du marché.
PCT/JP1996/002526 1995-09-12 1996-09-06 Appareil d'enregistrement et de reproduction d'informations de type composite et son procede de fabrication WO1997010592A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7/268926 1995-09-12
JP26892695 1995-09-12

Publications (1)

Publication Number Publication Date
WO1997010592A1 true WO1997010592A1 (fr) 1997-03-20

Family

ID=17465205

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1996/002526 WO1997010592A1 (fr) 1995-09-12 1996-09-06 Appareil d'enregistrement et de reproduction d'informations de type composite et son procede de fabrication

Country Status (1)

Country Link
WO (1) WO1997010592A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5933170U (ja) * 1982-08-23 1984-03-01 富士通株式会社 フロツピ−デイスク装置
JPH0426952A (ja) * 1990-05-22 1992-01-30 Pioneer Electron Corp ディスクプレーヤ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5933170U (ja) * 1982-08-23 1984-03-01 富士通株式会社 フロツピ−デイスク装置
JPH0426952A (ja) * 1990-05-22 1992-01-30 Pioneer Electron Corp ディスクプレーヤ

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