JPS6026612U

JPS6026612U - composite head

Info

Publication number: JPS6026612U
Application number: JP11948083U
Authority: JP
Inventors: 武井　正弘; 八木澤　利浩
Original assignee: キヤノン株式会社
Priority date: 1983-07-29
Filing date: 1983-07-29
Publication date: 1985-02-22

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図は従来のインラインヘッドの一例を示す図、第２
図は従来のスタガーヘッドの一例を示す図、第３図は本
考案の一実施例としてのインラインヘッド−を示す図、
第４図は本考案の他の実施例としてのインラインヘッド
を示す図、第５図は第４図に示すインラインヘッドの他
の製造方法を示す図、第６図は本考案をスタガーヘッド
に適用した実施例を示す図である。１０．１０’は夫々巻線コイル、１３はヘッドギャップ
、１５は高導電率金属層、１６．１６’は夫々コの字型
コア、１７，１８，１７’、１８′は夫々コアハーフ、
１９．２０は夫々磁気−・ラド、２１，２２，２１’、
２２’は夫々Ｌ字状コアハーフ、２３．２４は夫々磁気
ヘッド、２５゜２５′は夫々巻線コイルである。第３図第４目Figure 1 shows an example of a conventional in-line head, Figure 2 shows an example of a conventional in-line head.
The figure shows an example of a conventional stagger head, and FIG. 3 shows an in-line head as an example of the present invention.
Fig. 4 is a diagram showing an in-line head as another embodiment of the present invention, Fig. 5 is a diagram showing another method of manufacturing the in-line head shown in Fig. 4, and Fig. 6 is a diagram showing the application of the present invention to a staggered head. FIG. 10.10' are winding coils, 13 is a head gap, 15 is a high conductivity metal layer, 16.16' are U-shaped cores, 17, 18, 17', and 18' are core halves,
19.20 are magnetic rad, 21, 22, 21', respectively.
22' are L-shaped core halves, 23 and 24 are magnetic heads, and 25° and 25' are winding coils. Figure 3, 4th eye

Claims

[Scope of utility model registration request]

A composite head consisting of two magnetic heads with the same contact surface to the recording medium placed close to each other in the width direction, the magnetic circuit of each head being parallel to the contact surface in its winding portion. head.