JPS58190833U - Front core for magnetic head - Google Patents

Front core for magnetic head

Info

Publication number
JPS58190833U
JPS58190833U JP8679982U JP8679982U JPS58190833U JP S58190833 U JPS58190833 U JP S58190833U JP 8679982 U JP8679982 U JP 8679982U JP 8679982 U JP8679982 U JP 8679982U JP S58190833 U JPS58190833 U JP S58190833U
Authority
JP
Japan
Prior art keywords
front core
magnetic head
case
tip
core assembly
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
JP8679982U
Other languages
Japanese (ja)
Inventor
上岡　登喜夫
橋本　富智
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP8679982U priority Critical patent/JPS58190833U/en
Publication of JPS58190833U publication Critical patent/JPS58190833U/en
Pending 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。(57) [Summary] 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 drawings]

第１図は従来の実施例を示す磁気ヘッドの要部断面図、
第２図ないし第４図は従来の磁気ヘッドにおけるフロン
トコアの成形工程を示す説明図、第５図はこの考案によ
るフロントコアの加工前を示す斜視図、第６図イ９口は
この考案によるフロントコアの側面図、及び斜視図、第
７図はこの考案によるフロントコア組立時の側面図、第
８図はこの考案によるフロントコア組立の側面図、第９
図はこの考案によるケースの断面図である。 ２０・・・フロントコア、２０ａ・・・先端接合部、２
１・・・フロントコアプロ、ツク、２２・・・シールド
板、２３・・・コイル、２４・・・ボビン、２５・・・
フロントコア組立、２６・・・リード端子、２７・・・
ケース、２７ａ・・・嵌合部、２７ｂ・・・ガイド溝。FIG. 1 is a cross-sectional view of the main part of a magnetic head showing a conventional example.
Figures 2 to 4 are explanatory diagrams showing the process of molding the front core in a conventional magnetic head, Figure 5 is a perspective view showing the front core before processing according to this invention, and Figure 6 A-9 is according to this invention. A side view and a perspective view of the front core, FIG. 7 is a side view when the front core is assembled according to this invention, FIG. 8 is a side view when the front core is assembled according to this invention, and FIG.
The figure is a sectional view of a case based on this invention. 20...Front core, 20a...Tip joint, 2
1... Front core pro, Tsuku, 22... Shield plate, 23... Coil, 24... Bobbin, 25...
Front core assembly, 26... Lead terminal, 27...
Case, 27a... Fitting portion, 27b... Guide groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コイルを巻回したボビンを挿着してなる一対のフロント
コア組立をケース内に組込んで構成される多チャンネル
剤ステレオ磁気ヘッドにおいて、上記フロントコア組立
を構成するフロントコアの先端部に、所定の傾斜角を有
して接合される先端接合部を切削加工し、上記フロント
コア組立をケース内の傾斜したガイド溝に沿って嵌着さ
れるよう成形したことを特徴とする磁気ヘッド用フロン
トコア。In a multi-channel stereo magnetic head that is constructed by incorporating a pair of front core assemblies into a case into which a bobbin wound with a coil is inserted, a predetermined portion is attached to the tip of the front core constituting the front core assembly. A front core for a magnetic head, characterized in that the front core assembly is molded so that it is fitted along an inclined guide groove in a case by cutting a tip joint portion joined at an inclination angle of .
JP8679982U 1982-06-11 1982-06-11 Front core for magnetic head Pending JPS58190833U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8679982U JPS58190833U (en) 1982-06-11 1982-06-11 Front core for magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8679982U JPS58190833U (en) 1982-06-11 1982-06-11 Front core for magnetic head

Publications (1)

Publication Number Publication Date
JPS58190833U true JPS58190833U (en) 1983-12-19

Family

ID=30095566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8679982U Pending JPS58190833U (en) 1982-06-11 1982-06-11 Front core for magnetic head

Country Status (1)

Country Link
JP (1) JPS58190833U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5254332U (en) * 1975-10-16 1977-04-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5254332U (en) * 1975-10-16 1977-04-19

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