JPS6316610U - - Google Patents

Info

Publication number
JPS6316610U
JPS6316610U JP1986111027U JP11102786U JPS6316610U JP S6316610 U JPS6316610 U JP S6316610U JP 1986111027 U JP1986111027 U JP 1986111027U JP 11102786 U JP11102786 U JP 11102786U JP S6316610 U JPS6316610 U JP S6316610U
Authority
JP
Japan
Prior art keywords
magnetic
thickness
shield plate
clad material
coil
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
JP1986111027U
Other languages
English (en)
Other versions
JPH0525053Y2 (ja
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 JP1986111027U priority Critical patent/JPH0525053Y2/ja
Priority to KR2019870003535U priority patent/KR900009362Y1/ko
Priority to KR2019870003533U priority patent/KR900009363Y1/ko
Publication of JPS6316610U publication Critical patent/JPS6316610U/ja
Application granted granted Critical
Publication of JPH0525053Y2 publication Critical patent/JPH0525053Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G11B5/10Structure or manufacture of housings or shields for heads
    • G11B5/11Shielding of head against electric or magnetic fields
    • G11B5/115Shielding devices arranged between heads or 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
    • G11B5/29Structure or manufacture of unitary devices formed of plural heads for more than one track

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)

Description

【図面の簡単な説明】
第1図a,bは本考案の一実施例に係る磁気ヘ
ツドに使用されるシールド板の平面図および側面
図、第2図は第1図のシールド板を形成するクラ
ツド材の断面図、第3図a,bは第1図のシール
ド板を使用した磁気ヘツドの断面図、第4図a,
bは従来のシールド板の平面図および側面図であ
る。 図において、1……シールド板、1a……パー
マロイ板材、1b……洋白材、6〜9……磁気コ
ア、11〜14……コイル、15〜18……端子
、20……シールド板である。

Claims (1)

    【実用新案登録請求の範囲】
  1. コイルを施した磁気コア間をシールドするシー
    ルド板をパーマロイ板材の両面に非磁性材を薄く
    被覆したクラツド材で形成し、前記コイルが近接
    する部分の前記クラツド材の厚さを薄く形成し、
    摺接面側およびその反対側において磁気コアに当
    接する部分のクラツド材の厚さを厚く形成するこ
    とを特徴とする磁気ヘツド。
JP1986111027U 1986-07-18 1986-07-18 Expired - Lifetime JPH0525053Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1986111027U JPH0525053Y2 (ja) 1986-07-18 1986-07-18
KR2019870003535U KR900009362Y1 (ko) 1986-07-18 1987-03-20 자기헤드의 시일드 케이스
KR2019870003533U KR900009363Y1 (ko) 1986-07-18 1987-03-20 자기헤드

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986111027U JPH0525053Y2 (ja) 1986-07-18 1986-07-18

Publications (2)

Publication Number Publication Date
JPS6316610U true JPS6316610U (ja) 1988-02-03
JPH0525053Y2 JPH0525053Y2 (ja) 1993-06-24

Family

ID=30990571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986111027U Expired - Lifetime JPH0525053Y2 (ja) 1986-07-18 1986-07-18

Country Status (2)

Country Link
JP (1) JPH0525053Y2 (ja)
KR (1) KR900009363Y1 (ja)

Also Published As

Publication number Publication date
JPH0525053Y2 (ja) 1993-06-24
KR880003170U (ko) 1988-04-11
KR900009363Y1 (ko) 1990-10-10

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