KR850009652U - 소거 헤드 - Google Patents

소거 헤드

Info

Publication number
KR850009652U
KR850009652U KR2019840009578U KR840009578U KR850009652U KR 850009652 U KR850009652 U KR 850009652U KR 2019840009578 U KR2019840009578 U KR 2019840009578U KR 840009578 U KR840009578 U KR 840009578U KR 850009652 U KR850009652 U KR 850009652U
Authority
KR
South Korea
Prior art keywords
erase head
erase
head
Prior art date
Application number
KR2019840009578U
Other languages
English (en)
Other versions
KR900006067Y1 (ko
Inventor
히로 유끼 구로이
가즈오 아오끼
Original Assignee
알프스덴기 가부시기 가이샤
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 filed Critical 알프스덴기 가부시기 가이샤
Publication of KR850009652U publication Critical patent/KR850009652U/ko
Application granted granted Critical
Publication of KR900006067Y1 publication Critical patent/KR900006067Y1/ko

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127Structure or manufacture of heads, e.g. inductive
    • G11B5/265Structure or manufacture of a head with more than one gap for erasing, recording or reproducing on the same track
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127Structure or manufacture of heads, e.g. inductive
    • G11B5/17Construction or disposition of windings
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127Structure or manufacture of heads, e.g. inductive
    • G11B5/187Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
    • G11B5/23Gap features
KR2019840009578U 1983-12-20 1984-09-28 소거 헤드 KR900006067Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP195719(U) 1983-12-20
JP1983195719U JPS60102712U (ja) 1983-12-20 1983-12-20 消去ヘツド

Publications (2)

Publication Number Publication Date
KR850009652U true KR850009652U (ko) 1985-12-05
KR900006067Y1 KR900006067Y1 (ko) 1990-06-30

Family

ID=30420220

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840009578U KR900006067Y1 (ko) 1983-12-20 1984-09-28 소거 헤드

Country Status (2)

Country Link
JP (1) JPS60102712U (ko)
KR (1) KR900006067Y1 (ko)

Also Published As

Publication number Publication date
KR900006067Y1 (ko) 1990-06-30
JPS60102712U (ja) 1985-07-13

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee