JPS61163315U

JPS61163315U -

Info

Publication number: JPS61163315U
Application number: JP4783785U
Authority: JP
Priority date: 1985-03-29
Filing date: 1985-03-29
Publication date: 1986-10-09

Description

[Brief explanation of the drawing]

第１図は、この考案の一実施例を示す磁気ヘツ
ドコアの斜視図、第２図は、このコアの接着前の
コアブロツク斜視図、第３図はそのコアブロツク
加工前の一部コアブロツク斜視図、第４図は、第
２図に示したコアブロツクの接着状態での要部拡
大斜視図、第５図は、従来の磁気ヘツドコアの斜
視図、第６図はそのコア平面図、第７図及び第８
図は、そのサブアセンブリ工程を示す各各コアの
斜視図である。１……第１コアブロツク（Ｒ／Ｗヘツド部）、
２……第２コアブロツク（イレーズヘツド部）、
４，７……センタコア、５，８……サイドコア、
１１……Ｒ／Ｗ磁気ギヤツプ、１２……イレーズ
磁気ギヤツプ、１６……頂頭部、１７……脚部。 Fig. 1 is a perspective view of a magnetic head core showing an embodiment of this invention, Fig. 2 is a perspective view of a core block before this core is bonded, Fig. 3 is a perspective view of a part of the core block before processing the core block, 4 is an enlarged perspective view of the main parts of the core block shown in FIG. 2 in a bonded state, FIG. 5 is a perspective view of a conventional magnetic head core, FIG. 6 is a plan view of the core, and FIGS. 7 and 8
The figure is a perspective view of each core showing its subassembly process. 1...First core block (R/W head part),
2...Second core block (erase head section),
4, 7... Center core, 5, 8... Side core,
11...R/W magnetic gap, 12...Erase magnetic gap, 16...Top portion, 17...Legs.

Claims

[Scope of claim for utility model registration] R/W by joining the center core and side core
A first core block and a second core block forming a magnetic gap or an erase magnetic gap,
In a structure in which the respective center cores are butted and fixed together, the center core joint surfaces of the first core block and/or the second core block are inclined from the top side forming each magnetic gap to the leg side. Features a magnetic head.