JPS5940381A - 光学式デイスクレコ−ド再生装置 - Google Patents

光学式デイスクレコ−ド再生装置

Info

Publication number
JPS5940381A
JPS5940381A JP57150988A JP15098882A JPS5940381A JP S5940381 A JPS5940381 A JP S5940381A JP 57150988 A JP57150988 A JP 57150988A JP 15098882 A JP15098882 A JP 15098882A JP S5940381 A JPS5940381 A JP S5940381A
Authority
JP
Japan
Prior art keywords
pickup
disk
holder
disc
switch
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
Application number
JP57150988A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6315665B2 (cs
Inventor
Masahiro Nakamura
中村　政弘
Kenji Washimi
鷲美　謙治
Hiroshi Kawakami
寛 川上
Minoru Izumi
泉　穣
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP57150988A priority Critical patent/JPS5940381A/ja
Publication of JPS5940381A publication Critical patent/JPS5940381A/ja
Publication of JPS6315665B2 publication Critical patent/JPS6315665B2/ja
Granted 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
    • G11B17/022—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

Landscapes

  • Feeding And Guiding Record Carriers (AREA)
JP57150988A 1982-08-31 1982-08-31 光学式デイスクレコ−ド再生装置 Granted JPS5940381A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57150988A JPS5940381A (ja) 1982-08-31 1982-08-31 光学式デイスクレコ−ド再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57150988A JPS5940381A (ja) 1982-08-31 1982-08-31 光学式デイスクレコ−ド再生装置

Publications (2)

Publication Number Publication Date
JPS5940381A true JPS5940381A (ja) 1984-03-06
JPS6315665B2 JPS6315665B2 (cs) 1988-04-05

Family

ID=15508825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57150988A Granted JPS5940381A (ja) 1982-08-31 1982-08-31 光学式デイスクレコ−ド再生装置

Country Status (1)

Country Link
JP (1) JPS5940381A (cs)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53137108A (en) * 1977-05-06 1978-11-30 Hitachi Ltd Floppy disc drive device
JPS5756369U (cs) * 1980-09-18 1982-04-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53137108A (en) * 1977-05-06 1978-11-30 Hitachi Ltd Floppy disc drive device
JPS5756369U (cs) * 1980-09-18 1982-04-02

Also Published As

Publication number Publication date
JPS6315665B2 (cs) 1988-04-05

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