JPH0458641B2 - - Google Patents

Info

Publication number
JPH0458641B2
JPH0458641B2 JP58091135A JP9113583A JPH0458641B2 JP H0458641 B2 JPH0458641 B2 JP H0458641B2 JP 58091135 A JP58091135 A JP 58091135A JP 9113583 A JP9113583 A JP 9113583A JP H0458641 B2 JPH0458641 B2 JP H0458641B2
Authority
JP
Japan
Prior art keywords
magnetic
recording
magnetic pole
pole
main
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
JP58091135A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59217202A (ja
Inventor
Junichi Nishizawa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP9113583A priority Critical patent/JPS59217202A/ja
Publication of JPS59217202A publication Critical patent/JPS59217202A/ja
Publication of JPH0458641B2 publication Critical patent/JPH0458641B2/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
    • G11B5/02—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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
JP9113583A 1983-05-23 1983-05-23 高密度磁気記録方法 Granted JPS59217202A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9113583A JPS59217202A (ja) 1983-05-23 1983-05-23 高密度磁気記録方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9113583A JPS59217202A (ja) 1983-05-23 1983-05-23 高密度磁気記録方法

Publications (2)

Publication Number Publication Date
JPS59217202A JPS59217202A (ja) 1984-12-07
JPH0458641B2 true JPH0458641B2 (enrdf_load_stackoverflow) 1992-09-18

Family

ID=14018082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9113583A Granted JPS59217202A (ja) 1983-05-23 1983-05-23 高密度磁気記録方法

Country Status (1)

Country Link
JP (1) JPS59217202A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6637296B2 (ja) * 2015-11-18 2020-01-29 日本放送協会 記録装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838843B2 (ja) * 1973-11-20 1983-08-25 ティーディーケイ株式会社 磁気記録再生方式
JPS5293308A (en) * 1976-01-31 1977-08-05 Teac Corp Magnetic head
JPS5898805A (ja) * 1981-12-07 1983-06-11 Akai Electric Co Ltd 磁気記録方式

Also Published As

Publication number Publication date
JPS59217202A (ja) 1984-12-07

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