JPH0510721B2 - - Google Patents

Info

Publication number
JPH0510721B2
JPH0510721B2 JP59065711A JP6571184A JPH0510721B2 JP H0510721 B2 JPH0510721 B2 JP H0510721B2 JP 59065711 A JP59065711 A JP 59065711A JP 6571184 A JP6571184 A JP 6571184A JP H0510721 B2 JPH0510721 B2 JP H0510721B2
Authority
JP
Japan
Prior art keywords
head
recording
magnetic
rotary transformer
signal
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 - Lifetime
Application number
JP59065711A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60209903A (ja
Inventor
Katsuyuki Watanabe
Tomomitsu Azeyanagi
Akira Shibata
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP59065711A priority Critical patent/JPS60209903A/ja
Publication of JPS60209903A publication Critical patent/JPS60209903A/ja
Publication of JPH0510721B2 publication Critical patent/JPH0510721B2/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
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
    • G11B5/531—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
JP59065711A 1984-04-04 1984-04-04 磁気記録再生装置 Granted JPS60209903A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59065711A JPS60209903A (ja) 1984-04-04 1984-04-04 磁気記録再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59065711A JPS60209903A (ja) 1984-04-04 1984-04-04 磁気記録再生装置

Publications (2)

Publication Number Publication Date
JPS60209903A JPS60209903A (ja) 1985-10-22
JPH0510721B2 true JPH0510721B2 (en]) 1993-02-10

Family

ID=13294873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59065711A Granted JPS60209903A (ja) 1984-04-04 1984-04-04 磁気記録再生装置

Country Status (1)

Country Link
JP (1) JPS60209903A (en])

Also Published As

Publication number Publication date
JPS60209903A (ja) 1985-10-22

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