JPS5960721U

JPS5960721U - magnetic head

Info

Publication number: JPS5960721U
Application number: JP15655282U
Authority: JP
Inventors: 安田　伊佐雄; 善里　順信; 川井　好彦; 和昭小山
Original assignee: 三洋電機株式会社
Priority date: 1982-10-15
Filing date: 1982-10-15
Publication date: 1984-04-20

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の磁気ヘッドの斜視図、第２図〜第５図は
本考案の磁気ヘッドの１実施例を示し、第２図は正面図
、第３図は平面図、第４図は側面図、第５図はコア半休
の部分拡大斜視図である。第６図は本考案の他の実施例の斜視図、第７図は再生出
力の対周波数特性図である。主な図番の説明、Ｓ五テープ半接面、Ｇ・・・フロント
ギャップ、１３・・・巻線孔、１４，２２−・・条溝。。第３図−Fig. 1 is a perspective view of a conventional magnetic head, Figs. 2 to 5 show an embodiment of the magnetic head of the present invention, Fig. 2 is a front view, Fig. 3 is a plan view, and Fig. 4 is a The side view and FIG. 5 are partially enlarged perspective views of the core half-closed. FIG. 6 is a perspective view of another embodiment of the present invention, and FIG. 7 is a diagram showing the frequency characteristics of the reproduced output. Explanation of main drawing numbers, S5 tape semi-contact surface, G... front gap, 13... winding hole, 14, 22-... groove. . Figure 3-

Claims

[Claims for Utility Model Registration] The gold mine on the tape abutting surface is configured to be larger than the width of the tape, and the front gap forming surface of each core half-closed from the tape abutting surface to the winding hole. Reinforcing materials are arranged on both sides, and grooves are provided on both sides of the tape contact surface, sandwiching the front gap, and extending in the direction of extension of the tokku and having a depth that does not reach the winding hole. A magnetic head. Figure 1 “-”