JPH0439807U

JPH0439807U -

Info

Publication number: JPH0439807U
Application number: JP8105490U
Authority: JP
Priority date: 1990-07-30
Filing date: 1990-07-30
Publication date: 1992-04-03

Description

[Brief explanation of the drawing]

第１図は本考案による磁気ヘツドの一実施例を
示す外観斜視図、第２図は従来のコア材に磁性金
属材料、コアホルダ材に金属材料を用いた磁気ヘ
ツドの一例を示す外観斜視図。１……（第１の）コア、２……（第２の）コア
、３……磁気ギヤツプ、４，５……コアホルダ、
６……被膜。 FIG. 1 is an external perspective view showing an embodiment of a magnetic head according to the present invention, and FIG. 2 is an external perspective view showing an example of a conventional magnetic head using a magnetic metal material for the core material and a metal material for the core holder material. 1... (first) core, 2... (second) core, 3... magnetic gap, 4, 5... core holder,
6...Coating.

Claims

[Scope of utility model registration request]

A first core made of a magnetic metal material and having a substantially U-shaped side surface and a first winding in the center thereof; After each of the second cores each having a second winding is fixed to a core holder made of a metal material, a spacer for forming a magnetic gap is sandwiched between the abutting portions of the tips of the cores, and the cores are abutted against each other and fixed, and a resin is placed inside the core holder. After the injection, the surface side on which the magnetic recording medium slides, where the magnetic gap is formed, is polished into an R-shaped surface to complete the magnetic head. A magnetic head characterized by forming a thin film of.