JPS59142912U

JPS59142912U - magnetic head

Info

Publication number: JPS59142912U
Application number: JP3395383U
Authority: JP
Inventors: 上岡　登喜夫; 誠一石井; 隆生小林; 哲山口
Original assignee: ティーディーケイ株式会社
Priority date: 1983-03-09
Filing date: 1983-03-09
Publication date: 1984-09-25

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一般的な構造を概略的に示
す断面図、第２図は本考案に係る磁気ヘッドの要部を部
分的に示す断面図である。１、　２・・・・・・コア、３・・・・・・シールドケ
ース、４・・・・・・磁気記録媒体、１１．２１・・・
・・・段状突出部、１１１．２１１・・・・・・テーパ
面、３１１．３１２・・・・・・テーパ面。FIG. 1 is a cross-sectional view schematically showing the general structure of a conventional magnetic head, and FIG. 2 is a cross-sectional view partially showing essential parts of the magnetic head according to the present invention. 1, 2...core, 3...shield case, 4...magnetic recording medium, 11.21...
... Stepped protrusion, 111.211 ... Tapered surface, 311.312 ... Tapered surface.

Claims

[Scope of utility model registration request]

In a magnetic head in which a core having a magnetic gap on the sliding contact surface of the magnetic recording medium is covered with a shield case, and the sliding contact surface is exposed to the outside through an opening provided in the shield case, ``the magnetic gap side of the core A stepped protrusion is provided on both sides of the protrusion, and a tapered surface is provided on both sides of the protrusion that slopes downward from the sliding surface in a direction opposite to the magnetic gap. A magnetic head characterized in that the core is assembled into the shield case by providing tapered surfaces that match the tapered surfaces, and making these tapered surfaces face each other.