JPS6362914U - - Google Patents
Info
- Publication number
- JPS6362914U JPS6362914U JP15375286U JP15375286U JPS6362914U JP S6362914 U JPS6362914 U JP S6362914U JP 15375286 U JP15375286 U JP 15375286U JP 15375286 U JP15375286 U JP 15375286U JP S6362914 U JPS6362914 U JP S6362914U
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- head
- film magnetic
- gap
- magnetic material
- 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
Links
- 239000000696 magnetic material Substances 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims 5
- 238000004544 sputter deposition Methods 0.000 claims 1
- 238000007740 vapor deposition Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Magnetic Heads (AREA)
Description
第１図は本案の一実施例の磁気ヘツドのコイル
と磁性体の構成図、第２図は他の実施例の磁気ヘ
ツドの構成図である。
１…コイルの下側導体、２…コイルの上側導体
、２１…コイルの上下導体コンタクト部、３…磁
性体、４１，４２，４３，４０…ヘツドギヤツプ
部の磁性体、Ｇ１，Ｇ２，Ｇ３，Ｇｎ…ヘツドギ
ヤツプ。
FIG. 1 is a block diagram of a coil and magnetic body of a magnetic head according to one embodiment of the present invention, and FIG. 2 is a block diagram of a magnetic head according to another embodiment. DESCRIPTION OF SYMBOLS 1... Lower conductor of coil, 2... Upper conductor of coil, 21... Upper and lower conductor contact portion of coil, 3... Magnetic material, 41, 42, 43, 40... Magnetic material of head gap portion, G 1 , G 2 , G 3 , Gn ...Head gap.
Claims (1)
る薄膜磁気ヘツドに於いて、薄膜磁性体作成時に
はヘツドギヤツプ部を外周より順次大きくした複
数もうけ、仕上げ時に外周よりヘツドギヤツプ部
を研摩等で削ることによつてヘツドギヤツプ部を
調整することを特徴とする複数ギヤツプ薄膜磁気
ヘツド。 ２ 請求の範囲第１項に於いて、薄膜磁性体作成
時にはヘツドギヤツプ部を外周が狭く、内側が広
くなるように傾斜をつけ、仕上げ時に外周より、
磁性体部を削ることでヘツドギヤツプ部を調整す
ることを特徴とする複数ギヤツプ薄膜磁気ヘツド
。[Scope of Claim for Utility Model Registration] 1. In a thin film magnetic head constructed by vapor deposition or sputtering of a magnetic material, a plurality of head gap portions are formed which are sequentially larger than the outer periphery when producing the thin film magnetic material, and when finishing, the head gap portions are made larger than the outer periphery. A multi-gap thin film magnetic head characterized in that the head gap portion is adjusted by grinding or the like. 2. In claim 1, when producing the thin film magnetic material, the head gap is sloped so that the outer periphery is narrower and the inner side is wider;
A multi-gap thin film magnetic head characterized in that the head gap part is adjusted by cutting the magnetic material part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15375286U JPS6362914U (en) | 1986-10-08 | 1986-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15375286U JPS6362914U (en) | 1986-10-08 | 1986-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6362914U true JPS6362914U (en) | 1988-04-26 |
Family
ID=31072916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15375286U Pending JPS6362914U (en) | 1986-10-08 | 1986-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6362914U (en) |
-
1986
- 1986-10-08 JP JP15375286U patent/JPS6362914U/ja active Pending