JPS5322711A - Rotary magnetic head device - Google Patents

Rotary magnetic head device

Info

Publication number
JPS5322711A
JPS5322711A JP9753476A JP9753476A JPS5322711A JP S5322711 A JPS5322711 A JP S5322711A JP 9753476 A JP9753476 A JP 9753476A JP 9753476 A JP9753476 A JP 9753476A JP S5322711 A JPS5322711 A JP S5322711A
Authority
JP
Japan
Prior art keywords
magnetic head
rotary magnetic
head device
rotary
scanning
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
JP9753476A
Other languages
Japanese (ja)
Other versions
JPS6022410B2 (en
Inventor
Takashi Kono
Noboru Ikeda
Yasuo Kanamori
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.)
TEIATSUKU VIDEO KK
Sony Corp
TEAC Video Corp
Original Assignee
TEIATSUKU VIDEO KK
Sony Corp
TEAC Video Corp
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 TEIATSUKU VIDEO KK, Sony Corp, TEAC Video Corp filed Critical TEIATSUKU VIDEO KK
Priority to JP51097534A priority Critical patent/JPS6022410B2/en
Publication of JPS5322711A publication Critical patent/JPS5322711A/en
Publication of JPS6022410B2 publication Critical patent/JPS6022410B2/en
Expired 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
    • G11B5/48—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
    • G11B5/58—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 provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B5/584—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 provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes
    • G11B5/588—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 provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes by controlling the position of the rotating heads

Abstract

PURPOSE:In a rotary magnetic head device, scanning of the guard band of head recording tracks is prevented by providing a mechanism of changing the rotary locus of a rotary magnetic head.
JP51097534A 1976-08-16 1976-08-16 Rotating magnetic head device Expired JPS6022410B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51097534A JPS6022410B2 (en) 1976-08-16 1976-08-16 Rotating magnetic head device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51097534A JPS6022410B2 (en) 1976-08-16 1976-08-16 Rotating magnetic head device

Publications (2)

Publication Number Publication Date
JPS5322711A true JPS5322711A (en) 1978-03-02
JPS6022410B2 JPS6022410B2 (en) 1985-06-01

Family

ID=14194908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51097534A Expired JPS6022410B2 (en) 1976-08-16 1976-08-16 Rotating magnetic head device

Country Status (1)

Country Link
JP (1) JPS6022410B2 (en)

Also Published As

Publication number Publication date
JPS6022410B2 (en) 1985-06-01

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