JPH0213368B2 - - Google Patents

Info

Publication number
JPH0213368B2
JPH0213368B2 JP56052266A JP5226681A JPH0213368B2 JP H0213368 B2 JPH0213368 B2 JP H0213368B2 JP 56052266 A JP56052266 A JP 56052266A JP 5226681 A JP5226681 A JP 5226681A JP H0213368 B2 JPH0213368 B2 JP H0213368B2
Authority
JP
Japan
Prior art keywords
signal
track
recording
head
frequency
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
JP56052266A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57167118A (en
Inventor
Takashi Sugyama
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP56052266A priority Critical patent/JPS57167118A/ja
Publication of JPS57167118A publication Critical patent/JPS57167118A/ja
Publication of JPH0213368B2 publication Critical patent/JPH0213368B2/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
    • G11B5/48—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
    • G11B5/534—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis inclined relative to the direction of movement of the tape, e.g. for helicoidal scanning

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
  • Digital Magnetic Recording (AREA)
JP56052266A 1981-04-07 1981-04-07 Vtr Granted JPS57167118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56052266A JPS57167118A (en) 1981-04-07 1981-04-07 Vtr

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56052266A JPS57167118A (en) 1981-04-07 1981-04-07 Vtr

Publications (2)

Publication Number Publication Date
JPS57167118A JPS57167118A (en) 1982-10-14
JPH0213368B2 true JPH0213368B2 (cs) 1990-04-04

Family

ID=12909962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56052266A Granted JPS57167118A (en) 1981-04-07 1981-04-07 Vtr

Country Status (1)

Country Link
JP (1) JPS57167118A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0772925B2 (ja) * 1985-11-15 1995-08-02 株式会社日立製作所 磁気記録装置
FR2722024B1 (fr) * 1994-07-01 1996-08-02 Thomson Consumer Electronics Circuits magnetiques pour ensemble de tetes magnetiques d'enregistrement/lecture

Also Published As

Publication number Publication date
JPS57167118A (en) 1982-10-14

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