JPH0320009U - - Google Patents

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Publication number
JPH0320009U
JPH0320009U JP8034889U JP8034889U JPH0320009U JP H0320009 U JPH0320009 U JP H0320009U JP 8034889 U JP8034889 U JP 8034889U JP 8034889 U JP8034889 U JP 8034889U JP H0320009 U JPH0320009 U JP H0320009U
Authority
JP
Japan
Prior art keywords
core
head
magnetic
recording
fdd
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.)
Pending
Application number
JP8034889U
Other languages
English (en)
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 JP8034889U priority Critical patent/JPH0320009U/ja
Publication of JPH0320009U publication Critical patent/JPH0320009U/ja
Pending legal-status Critical Current

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Landscapes

  • Magnetic Heads (AREA)

Description

【図面の簡単な説明】
第1図はトンネル消去型磁気ヘツドの分解斜視
説明図である。 10……記録・再生用ヘツド、10a,10b
……コア側面、11……L型コア、12,22,
32……I型コア、13,23,33……非磁性
L型コア、20,30……消去用ヘツド、20a
,20b,30a,30b……コア側面、40,
50……ホルダー、40b,50a……接合面。

Claims (1)

  1. 【実用新案登録請求の範囲】 磁性材と非磁性材を組合せたコアからなる記録
    ・再生用ヘツドのフロントコア両側に、磁性材と
    非磁性材を組合せたコアからなる消去用ヘツドの
    フロントコアを積層したFDD用トンネル消去型
    磁気ヘツドにおいて、 両側面に表面粗さ0.2S以下の表面を有する
    記録・再生用ヘツドのコアと接着対向する消去用
    ヘツドのコア面の表面粗度を1S〜2Sとなした
    ことを特徴とするFDD用トンネル消去型磁気ヘ
    ツド。
JP8034889U 1989-07-07 1989-07-07 Pending JPH0320009U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8034889U JPH0320009U (ja) 1989-07-07 1989-07-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8034889U JPH0320009U (ja) 1989-07-07 1989-07-07

Publications (1)

Publication Number Publication Date
JPH0320009U true JPH0320009U (ja) 1991-02-27

Family

ID=31625326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8034889U Pending JPH0320009U (ja) 1989-07-07 1989-07-07

Country Status (1)

Country Link
JP (1) JPH0320009U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6013315A (ja) * 1983-07-01 1985-01-23 Hitachi Metals Ltd 磁気ヘツド

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6013315A (ja) * 1983-07-01 1985-01-23 Hitachi Metals Ltd 磁気ヘツド

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