KR900009358Y1 - 자기헤드 - Google Patents

자기헤드 Download PDF

Info

Publication number
KR900009358Y1
KR900009358Y1 KR2019870004047U KR870004047U KR900009358Y1 KR 900009358 Y1 KR900009358 Y1 KR 900009358Y1 KR 2019870004047 U KR2019870004047 U KR 2019870004047U KR 870004047 U KR870004047 U KR 870004047U KR 900009358 Y1 KR900009358 Y1 KR 900009358Y1
Authority
KR
South Korea
Prior art keywords
magnetic
magnetic head
shield case
sliding contact
material layer
Prior art date
Application number
KR2019870004047U
Other languages
English (en)
Korean (ko)
Other versions
KR880003169U (ko
Inventor
미치오 가미무라
구니오 구마구라
기요시 마츠이
Original Assignee
아루프스 덴기 가부시기가이샤
가다오까 가츠다로오
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 아루프스 덴기 가부시기가이샤, 가다오까 가츠다로오 filed Critical 아루프스 덴기 가부시기가이샤
Publication of KR880003169U publication Critical patent/KR880003169U/ko
Application granted granted Critical
Publication of KR900009358Y1 publication Critical patent/KR900009358Y1/ko

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
    • G11B5/10—Structure or manufacture of housings or shields for heads
    • 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
    • G11B5/255—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features comprising means for protection against wear

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
KR2019870004047U 1986-07-04 1987-03-27 자기헤드 KR900009358Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1986103600U JPS6311704U (US07655688-20100202-C00086.png) 1986-07-04 1986-07-04
JP103600 1986-07-04

Publications (2)

Publication Number Publication Date
KR880003169U KR880003169U (ko) 1988-04-11
KR900009358Y1 true KR900009358Y1 (ko) 1990-10-10

Family

ID=30976309

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870004047U KR900009358Y1 (ko) 1986-07-04 1987-03-27 자기헤드

Country Status (2)

Country Link
JP (1) JPS6311704U (US07655688-20100202-C00086.png)
KR (1) KR900009358Y1 (US07655688-20100202-C00086.png)

Also Published As

Publication number Publication date
JPS6311704U (US07655688-20100202-C00086.png) 1988-01-26
KR880003169U (ko) 1988-04-11

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