JPS5369619A - Magnetic recording apparatus - Google Patents

Magnetic recording apparatus

Info

Publication number
JPS5369619A
JPS5369619A JP14507476A JP14507476A JPS5369619A JP S5369619 A JPS5369619 A JP S5369619A JP 14507476 A JP14507476 A JP 14507476A JP 14507476 A JP14507476 A JP 14507476A JP S5369619 A JPS5369619 A JP S5369619A
Authority
JP
Japan
Prior art keywords
magnetic recording
recording apparatus
recording
recording medium
damages
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
JP14507476A
Other languages
Japanese (ja)
Inventor
Shoichi Yoshida
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP14507476A priority Critical patent/JPS5369619A/en
Publication of JPS5369619A publication Critical patent/JPS5369619A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

Abstract

PURPOSE:To provide a magnetic recording apparatus, in which means is provided for detecting surface condition of recording medium, so that damages to the recording medium and recording and reproducing head can be prevented and reliability of the apparatus can be improved.
JP14507476A 1976-12-02 1976-12-02 Magnetic recording apparatus Pending JPS5369619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14507476A JPS5369619A (en) 1976-12-02 1976-12-02 Magnetic recording apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14507476A JPS5369619A (en) 1976-12-02 1976-12-02 Magnetic recording apparatus

Publications (1)

Publication Number Publication Date
JPS5369619A true JPS5369619A (en) 1978-06-21

Family

ID=15376768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14507476A Pending JPS5369619A (en) 1976-12-02 1976-12-02 Magnetic recording apparatus

Country Status (1)

Country Link
JP (1) JPS5369619A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593890U (en) * 1978-12-21 1980-06-28
FR2477817A1 (en) * 1980-03-07 1981-09-11 Rca Corp DEVICE IN A VIDEODISK SYSTEM FOR REMOVING FOREIGN MATTERS DEPOSITED ON A READING NEEDLE
JPS62137782A (en) * 1985-12-10 1987-06-20 Hitachi Maxell Ltd Magnetic disk drive device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593890U (en) * 1978-12-21 1980-06-28
JPS5824313Y2 (en) * 1978-12-21 1983-05-24 富士通株式会社 Magnetic disk pack cleaner
FR2477817A1 (en) * 1980-03-07 1981-09-11 Rca Corp DEVICE IN A VIDEODISK SYSTEM FOR REMOVING FOREIGN MATTERS DEPOSITED ON A READING NEEDLE
JPS62137782A (en) * 1985-12-10 1987-06-20 Hitachi Maxell Ltd Magnetic disk drive device

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