KR890007477Y1 - 싸이드 코어를 가지는 자기 헤드 - Google Patents

싸이드 코어를 가지는 자기 헤드 Download PDF

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Publication number
KR890007477Y1
KR890007477Y1 KR2019850012059U KR850012059U KR890007477Y1 KR 890007477 Y1 KR890007477 Y1 KR 890007477Y1 KR 2019850012059 U KR2019850012059 U KR 2019850012059U KR 850012059 U KR850012059 U KR 850012059U KR 890007477 Y1 KR890007477 Y1 KR 890007477Y1
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KR
South Korea
Prior art keywords
core
magnetic head
magnetic
center
side core
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
Application number
KR2019850012059U
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English (en)
Korean (ko)
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KR860013787U (ko
Inventor
다까후미 고오리
다까시 다까자와
히데아끼 무까에
요시미 가네꼬
Original Assignee
알프스덴기 가부시기 가이샤
가다오까 가쓰다로오
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 알프스덴기 가부시기 가이샤, 가다오까 가쓰다로오 filed Critical 알프스덴기 가부시기 가이샤
Publication of KR860013787U publication Critical patent/KR860013787U/ko
Application granted granted Critical
Publication of KR890007477Y1 publication Critical patent/KR890007477Y1/ko
Expired legal-status Critical Current

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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
    • G11B5/1274—Structure or manufacture of heads, e.g. inductive with "composite" cores, i.e. cores composed in some parts of magnetic particles and in some other parts of magnetic metal layers
    • 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
    • G11B5/40—Protective measures on heads, e.g. against excessive temperature 

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
KR2019850012059U 1985-04-12 1985-09-20 싸이드 코어를 가지는 자기 헤드 Expired KR890007477Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1985054680U JPS61170107U (enrdf_load_stackoverflow) 1985-04-12 1985-04-12
JP?85-54680 1985-04-12

Publications (2)

Publication Number Publication Date
KR860013787U KR860013787U (ko) 1986-11-20
KR890007477Y1 true KR890007477Y1 (ko) 1989-10-26

Family

ID=12977500

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850012059U Expired KR890007477Y1 (ko) 1985-04-12 1985-09-20 싸이드 코어를 가지는 자기 헤드

Country Status (2)

Country Link
JP (1) JPS61170107U (enrdf_load_stackoverflow)
KR (1) KR890007477Y1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS61170107U (enrdf_load_stackoverflow) 1986-10-22
KR860013787U (ko) 1986-11-20

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