JPS5744211A - Vertical magnetic recording head - Google Patents

Vertical magnetic recording head

Info

Publication number
JPS5744211A
JPS5744211A JP11745380A JP11745380A JPS5744211A JP S5744211 A JPS5744211 A JP S5744211A JP 11745380 A JP11745380 A JP 11745380A JP 11745380 A JP11745380 A JP 11745380A JP S5744211 A JPS5744211 A JP S5744211A
Authority
JP
Japan
Prior art keywords
pole
magnetic
poles
thickness
auxiliary magnetic
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
JP11745380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS649644B2 (cs
Inventor
Makoto Shibata
Akira Aoyama
Tetsuya Mino
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP11745380A priority Critical patent/JPS5744211A/ja
Publication of JPS5744211A publication Critical patent/JPS5744211A/ja
Publication of JPS649644B2 publication Critical patent/JPS649644B2/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
    • G11B5/49—Fixed mounting or arrangements, e.g. one head per track
    • G11B5/4969—Details for track selection or addressing
    • 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
    • G11B5/1278—Structure or manufacture of heads, e.g. inductive specially adapted for magnetisations perpendicular to the surface of the record carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP11745380A 1980-08-26 1980-08-26 Vertical magnetic recording head Granted JPS5744211A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11745380A JPS5744211A (en) 1980-08-26 1980-08-26 Vertical magnetic recording head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11745380A JPS5744211A (en) 1980-08-26 1980-08-26 Vertical magnetic recording head

Publications (2)

Publication Number Publication Date
JPS5744211A true JPS5744211A (en) 1982-03-12
JPS649644B2 JPS649644B2 (cs) 1989-02-20

Family

ID=14712025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11745380A Granted JPS5744211A (en) 1980-08-26 1980-08-26 Vertical magnetic recording head

Country Status (1)

Country Link
JP (1) JPS5744211A (cs)

Also Published As

Publication number Publication date
JPS649644B2 (cs) 1989-02-20

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