JPS5942526U

JPS5942526U - magnetic head

Info

Publication number: JPS5942526U
Application number: JP13846582U
Authority: JP
Inventors: 上岡　登喜夫
Original assignee: ティーディーケイ株式会社
Priority date: 1982-09-14
Filing date: 1982-09-14
Publication date: 1984-03-19

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 the drawing]

第１図は本出願人が先に提案した磁気ヘッドのヘッド本
体部の分解斜視図、第２図は同斜視図、第３図は磁気ヘ
ッド全体の斜視図、第４図は本考案に係る磁気ヘッドの
第１実施例におけるバンクコア及びコア保持キャップを
示す分解斜視図、第５図はボビン、バンクコア、コア保
持キャップを示す分解側面図、第６図はヘッド本体部の
正面図、第７図は本考案の第２実施例を示すバックコア
及びコア保持キャップを示す分解斜視図、第８図は本考
案の第３実施例におけるボビン、バンクコア、コア保持
キャップを示す分解側面図、第９図はヘッド本体部を示
す正面図である。２・・・・・・ボビン、３・・・・・・巻線、４−−−
−−−フロントコア、５・・・・・・バックコア、６．
　６Ａ、　　６Ｂ、　　６Ｃ・・・・・・コア保持キャ
ップ、７・・・・・・ヘッド本体部、８・・・・・・ケ
ース、１０，１１，２０，２１．３０．３１・・・・・
・折曲部、３２・・・・・・切欠。FIG. 1 is an exploded perspective view of the head main body of a magnetic head previously proposed by the present applicant, FIG. 2 is a perspective view of the same, FIG. 3 is a perspective view of the entire magnetic head, and FIG. 4 is a perspective view of the magnetic head according to the present invention. FIG. 5 is an exploded perspective view showing the bank core and core holding cap in the first embodiment of the magnetic head; FIG. 5 is an exploded side view showing the bobbin, bank core, and core holding cap; FIG. 6 is a front view of the head body; FIG. 8 is an exploded perspective view showing the back core and core holding cap of the second embodiment of the present invention; FIG. 8 is an exploded side view showing the bobbin, bank core, and core holding cap of the third embodiment of the present invention; FIG. 9 FIG. 3 is a front view showing the head main body. 2...Bobbin, 3...Winding, 4---
---Front core, 5... Back core, 6.
6A, 6B, 6C...Core holding cap, 7...Head body, 8...Case, 10, 11, 20, 21.30.31...・
・Bending part, 32... Notch.

Claims

[Scope of utility model registration request]

A head body is constructed by providing a bobbin having a winding wire on a front core, disposing a back core on the rear end surface of the front core, and providing a core holding cap to define the positional relationship between the back core and the front core 2a. At the same time, the head body is resin-sealed except for the tape sliding surface on the front surface of the front core to form a case, and the core holding cap is in contact with both side surfaces of the bank core and the front core. A magnetic head comprising a first bent part and a second bent part in contact with an end surface of the bank core.