JPS6077003U - magnetic head - Google Patents

magnetic head

Info

Publication number
JPS6077003U
JPS6077003U JP16751683U JP16751683U JPS6077003U JP S6077003 U JPS6077003 U JP S6077003U JP 16751683 U JP16751683 U JP 16751683U JP 16751683 U JP16751683 U JP 16751683U JP S6077003 U JPS6077003 U JP S6077003U
Authority
JP
Japan
Prior art keywords
magnetic material
magnetic
core portion
magnetic head
flux density
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
JP16751683U
Other languages
Japanese (ja)
Inventor
酒井　邦英
Original Assignee
日本ビクター株式会社
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 日本ビクター株式会社 filed Critical 日本ビクター株式会社
Priority to JP16751683U priority Critical patent/JPS6077003U/en
Publication of JPS6077003U publication Critical patent/JPS6077003U/en
Pending legal-status Critical Current

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  • Magnetic Heads (AREA)

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。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の磁器ヘッドの説明図、第２図は本考案に
係る磁気ヘッドの１実施例の説明図、第３図、第４図、
第５図ａ、ｂ及び第６図は本考案になる磁気ヘッドの製
造工程説明図である。 １１ａ、ｌｌｂ・・・コア部（高飽和磁束密度磁性材の
コア部）、１２ａ、１２ｂ・・・コア部（高透磁率磁性
材のコア部）、１３ａ、１３ｂ・・・薄膜（膜）。FIG. 1 is an explanatory diagram of a conventional magnetic head, FIG. 2 is an explanatory diagram of an embodiment of the magnetic head according to the present invention, FIGS. 3 and 4,
FIGS. 5a and 5b and FIG. 6 are explanatory views of the manufacturing process of the magnetic head according to the present invention. 11a, llb...core part (core part made of high saturation magnetic flux density magnetic material), 12a, 12b... core part (core part made of high magnetic permeability magnetic material), 13a, 13b... thin film (film).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁気ヘッドのフロントギャップ側のコア部を高飽和磁束
密度磁性材で、前記フロントギャップ側と反対側のコア
部を高透磁率磁性材で、前記高飽和磁束密度磁性材のコ
ア部と前記高透磁率磁性材のコア部との接合コア部を前
記高飽和磁束密度磁性材の膜で構成したことを特徴とす
る磁気ヘッド。The core portion on the front gap side of the magnetic head is made of a high saturation magnetic flux density magnetic material, the core portion on the opposite side to the front gap side is made of a high magnetic permeability magnetic material, and the core portion of the high saturation magnetic flux density magnetic material and the high permeability magnetic material are made of a high permeability magnetic material. 1. A magnetic head, characterized in that a core portion joined to a core portion of a magnetic material with magnetic flux is constituted by a film of the high saturation magnetic flux density magnetic material.
JP16751683U 1983-10-31 1983-10-31 magnetic head Pending JPS6077003U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16751683U JPS6077003U (en) 1983-10-31 1983-10-31 magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16751683U JPS6077003U (en) 1983-10-31 1983-10-31 magnetic head

Publications (1)

Publication Number Publication Date
JPS6077003U true JPS6077003U (en) 1985-05-29

Family

ID=30366470

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16751683U Pending JPS6077003U (en) 1983-10-31 1983-10-31 magnetic head

Country Status (1)

Country Link
JP (1) JPS6077003U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56134311A (en) * 1980-03-24 1981-10-21 Hitachi Ltd Compound type magnetic head and its preparation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56134311A (en) * 1980-03-24 1981-10-21 Hitachi Ltd Compound type magnetic head and its preparation

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