JPS56165976A - Magnetic storage device - Google Patents

Magnetic storage device

Info

Publication number
JPS56165976A
JPS56165976A JP6887880A JP6887880A JPS56165976A JP S56165976 A JPS56165976 A JP S56165976A JP 6887880 A JP6887880 A JP 6887880A JP 6887880 A JP6887880 A JP 6887880A JP S56165976 A JPS56165976 A JP S56165976A
Authority
JP
Japan
Prior art keywords
life
information
stored
disc
judged
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.)
Pending
Application number
JP6887880A
Other languages
English (en)
Inventor
Shuichi Inose
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP6887880A priority Critical patent/JPS56165976A/ja
Publication of JPS56165976A publication Critical patent/JPS56165976A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/10—Indicating arrangements; Warning arrangements
    • 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
    • G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)
JP6887880A 1980-05-26 1980-05-26 Magnetic storage device Pending JPS56165976A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6887880A JPS56165976A (en) 1980-05-26 1980-05-26 Magnetic storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6887880A JPS56165976A (en) 1980-05-26 1980-05-26 Magnetic storage device

Publications (1)

Publication Number Publication Date
JPS56165976A true JPS56165976A (en) 1981-12-19

Family

ID=13386354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6887880A Pending JPS56165976A (en) 1980-05-26 1980-05-26 Magnetic storage device

Country Status (1)

Country Link
JP (1) JPS56165976A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122467A2 (en) * 1983-03-30 1984-10-24 Kabushiki Kaisha Toshiba Image information registering/retrieving system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122467A2 (en) * 1983-03-30 1984-10-24 Kabushiki Kaisha Toshiba Image information registering/retrieving system

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