JPS5529490B2 - - Google Patents

Info

Publication number
JPS5529490B2
JPS5529490B2 JP12739975A JP12739975A JPS5529490B2 JP S5529490 B2 JPS5529490 B2 JP S5529490B2 JP 12739975 A JP12739975 A JP 12739975A JP 12739975 A JP12739975 A JP 12739975A JP S5529490 B2 JPS5529490 B2 JP S5529490B2
Authority
JP
Japan
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
Application number
JP12739975A
Other languages
Japanese (ja)
Other versions
JPS5251922A (en
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 filed Critical
Priority to JP50127399A priority Critical patent/JPS5251922A/ja
Publication of JPS5251922A publication Critical patent/JPS5251922A/ja
Publication of JPS5529490B2 publication Critical patent/JPS5529490B2/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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
    • G11B5/193—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features the pole pieces being ferrite or other magnetic particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP50127399A 1975-10-24 1975-10-24 Magnetic head core and production of same Granted JPS5251922A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50127399A JPS5251922A (en) 1975-10-24 1975-10-24 Magnetic head core and production of same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50127399A JPS5251922A (en) 1975-10-24 1975-10-24 Magnetic head core and production of same

Publications (2)

Publication Number Publication Date
JPS5251922A JPS5251922A (en) 1977-04-26
JPS5529490B2 true JPS5529490B2 (fr) 1980-08-04

Family

ID=14959020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50127399A Granted JPS5251922A (en) 1975-10-24 1975-10-24 Magnetic head core and production of same

Country Status (1)

Country Link
JP (1) JPS5251922A (fr)

Also Published As

Publication number Publication date
JPS5251922A (en) 1977-04-26

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