JPS6085711U - 複合型磁気ヘツド - Google Patents

複合型磁気ヘツド

Info

Publication number
JPS6085711U
JPS6085711U JP17903283U JP17903283U JPS6085711U JP S6085711 U JPS6085711 U JP S6085711U JP 17903283 U JP17903283 U JP 17903283U JP 17903283 U JP17903283 U JP 17903283U JP S6085711 U JPS6085711 U JP S6085711U
Authority
JP
Japan
Prior art keywords
magnetic head
magnetic
width
thin film
magnetic material
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
JP17903283U
Other languages
English (en)
Other versions
JPH0216409Y2 (ja
Inventor
良昭 清水
勝 土井
伊野　一夫
Original Assignee
三洋電機株式会社
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 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP17903283U priority Critical patent/JPS6085711U/ja
Publication of JPS6085711U publication Critical patent/JPS6085711U/ja
Application granted granted Critical
Publication of JPH0216409Y2 publication Critical patent/JPH0216409Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は本考案に係る複合型磁気ヘッドの拡大部分平面
図、第２図は１対のブロック半休の斜視図、第３図は磁
気ヘッドブロックの斜視図、第４因は完成した磁気ヘッ
ドの斜視図、第５図ａ。 ｂ、　ｃはエツチングによる薄膜の成形方法を示す説明
図、第６図は従来の複合型磁気ヘッドの拡大部分平面図
を示す。 ２・・・磁気ヘッド半体、３・・・毛ンダストの薄膜、
３０・・・側面、４・・・非磁性体層、５・・・トラッ
ク幅規制用溝、Ｗ・・・トラック幅。

Claims (1)

    【実用新案登録請求の範囲】
  1. 高固有抵抗磁性材よりなる１組の磁気ヘッド半体２，２
    の突き合わせ部に前記磁性材よりも更に高い飽和磁束密
    度を有する磁性材の薄膜３，３を設け、両薄膜の間に磁
    気空隙部を形成した複合型磁気ヘッドに於て、前記薄膜
    ３は磁気空隙部に対向する上面が高い平面度を有して所
    定のトラック幅Ｗと厳密に一致する幅に形成され、該薄
    膜の両側面３０．３０は前記上面の両端から幅を次第に
    拡げながら下方へ伸びて磁気ヘッド半体２との接合面に
    到り、薄膜３が磁気ヘッド半休の接合面に接合する幅は
    薄膜の前面上面より大なることを特徴とする複合型磁気
    ヘッド。
JP17903283U 1983-11-18 1983-11-18 複合型磁気ヘツド Granted JPS6085711U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17903283U JPS6085711U (ja) 1983-11-18 1983-11-18 複合型磁気ヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17903283U JPS6085711U (ja) 1983-11-18 1983-11-18 複合型磁気ヘツド

Publications (2)

Publication Number Publication Date
JPS6085711U true JPS6085711U (ja) 1985-06-13
JPH0216409Y2 JPH0216409Y2 (ja) 1990-05-07

Family

ID=30388538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17903283U Granted JPS6085711U (ja) 1983-11-18 1983-11-18 複合型磁気ヘツド

Country Status (1)

Country Link
JP (1) JPS6085711U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0294006A (ja) * 1988-09-29 1990-04-04 Matsushita Electric Ind Co Ltd 磁気ヘッドの製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4934315A (ja) * 1972-07-26 1974-03-29
JPS5257099A (en) * 1975-11-03 1977-05-11 Philips Nv Hydride of intermetallic compound and method and apparatus for storing retaining and releasing hydrogen utilizing same
JPS5392325A (en) * 1976-11-08 1978-08-14 Int Nickel Co Nickellmischmetallcalcium alloy for hydrogen storage
JPS5745817A (en) * 1980-09-03 1982-03-16 Kasai Kk Nursing instrument with seat

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4934315A (ja) * 1972-07-26 1974-03-29
JPS5257099A (en) * 1975-11-03 1977-05-11 Philips Nv Hydride of intermetallic compound and method and apparatus for storing retaining and releasing hydrogen utilizing same
JPS5392325A (en) * 1976-11-08 1978-08-14 Int Nickel Co Nickellmischmetallcalcium alloy for hydrogen storage
JPS5745817A (en) * 1980-09-03 1982-03-16 Kasai Kk Nursing instrument with seat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0294006A (ja) * 1988-09-29 1990-04-04 Matsushita Electric Ind Co Ltd 磁気ヘッドの製造方法

Also Published As

Publication number Publication date
JPH0216409Y2 (ja) 1990-05-07

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