JPS5764310A - Magnetic recording device - Google Patents

Magnetic recording device

Info

Publication number
JPS5764310A
JPS5764310A JP55139399A JP13939980A JPS5764310A JP S5764310 A JPS5764310 A JP S5764310A JP 55139399 A JP55139399 A JP 55139399A JP 13939980 A JP13939980 A JP 13939980A JP S5764310 A JPS5764310 A JP S5764310A
Authority
JP
Japan
Prior art keywords
recording
signal
side band
recording current
erasion
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
JP55139399A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6342325B2 (enExample
Inventor
Keiichi Komatsu
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 JP55139399A priority Critical patent/JPS5764310A/ja
Publication of JPS5764310A publication Critical patent/JPS5764310A/ja
Publication of JPS6342325B2 publication Critical patent/JPS6342325B2/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
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/02—Analogue recording or reproducing
    • G11B20/06—Angle-modulation recording or reproducing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
JP55139399A 1980-10-07 1980-10-07 Magnetic recording device Granted JPS5764310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55139399A JPS5764310A (en) 1980-10-07 1980-10-07 Magnetic recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55139399A JPS5764310A (en) 1980-10-07 1980-10-07 Magnetic recording device

Publications (2)

Publication Number Publication Date
JPS5764310A true JPS5764310A (en) 1982-04-19
JPS6342325B2 JPS6342325B2 (enExample) 1988-08-23

Family

ID=15244365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55139399A Granted JPS5764310A (en) 1980-10-07 1980-10-07 Magnetic recording device

Country Status (1)

Country Link
JP (1) JPS5764310A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6381303U (enExample) * 1986-11-13 1988-05-28
JPH0320587U (enExample) * 1989-07-04 1991-02-28

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5154414A (enExample) * 1974-11-08 1976-05-13 Hitachi Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5154414A (enExample) * 1974-11-08 1976-05-13 Hitachi Ltd

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6381303U (enExample) * 1986-11-13 1988-05-28
JPH0320587U (enExample) * 1989-07-04 1991-02-28

Also Published As

Publication number Publication date
JPS6342325B2 (enExample) 1988-08-23

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