JPS6277408U - - Google Patents
Info
- Publication number
- JPS6277408U JPS6277408U JP16704385U JP16704385U JPS6277408U JP S6277408 U JPS6277408 U JP S6277408U JP 16704385 U JP16704385 U JP 16704385U JP 16704385 U JP16704385 U JP 16704385U JP S6277408 U JPS6277408 U JP S6277408U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- attached
- gap layer
- magnetic head
- nonmagnetic 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
- 239000000463 material Substances 0.000 claims description 5
- 239000000696 magnetic material Substances 0.000 claims 2
- 238000004804 winding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
Description
第１図ａ，ｂおよび第２図ａ，ｂは、それぞれ
本考案の磁気ヘツドの実施例を示す平面図と正面
図、第３図ａないしｅは本考案の磁気ヘツドの製
造工程例を示す斜視図、第４図ａ，ｂは従来の擬
似ギヤツプ対策を施した磁気ヘツドの平面図であ
る。
１１…ハーフコア、１２…磁性膜、１３…ギヤ
ツプ層、１４…非磁性材層、１５…切欠溝、１６
…非磁性材料、１７…巻線溝、２１…ハーフコア
ブロツク、２２…非磁性材ブロツク、２３…切欠
溝、２４…巻線溝、２５…磁性膜、２６…ギヤツ
プ形成材料。
1a, b and 2 a, b are a plan view and a front view, respectively, showing an embodiment of the magnetic head of the present invention, and FIGS. 3 a to 3 e show an example of the manufacturing process of the magnetic head of the present invention. The perspective view and FIGS. 4a and 4b are plan views of a magnetic head with conventional countermeasures against false gaps. DESCRIPTION OF SYMBOLS 11...Half core, 12...Magnetic film, 13...Gap layer, 14...Nonmagnetic material layer, 15...Notch groove, 16
...Nonmagnetic material, 17...Winding groove, 21...Half core block, 22...Nonmagnetic material block, 23...Notch groove, 24...Winding groove, 25...Magnetic film, 26...Gap forming material.
Claims (1)
せ面にそれぞれ磁性膜を付着させ、この磁性膜の
間に非磁性材料からなるギヤツプ層を形成する磁
気ヘツドにおいて、上記ハーフコアの磁気テープ
摺接面に、ギヤツプ層の少なくともテープ走行方
向後方側に位置させて、非磁性材層を形成したこ
とを特徴とする磁気ヘツド。 In a magnetic head in which a magnetic film is attached to the abutting surfaces of a pair of half cores made of a magnetic material, and a gap layer made of a nonmagnetic material is formed between the magnetic films, a gap layer is attached to the magnetic tape sliding contact surface of the half core. 1. A magnetic head comprising a non-magnetic material layer formed at least on the rear side in the tape running direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16704385U JPS6277408U (en) | 1985-10-30 | 1985-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16704385U JPS6277408U (en) | 1985-10-30 | 1985-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6277408U true JPS6277408U (en) | 1987-05-18 |
Family
ID=31098600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16704385U Pending JPS6277408U (en) | 1985-10-30 | 1985-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6277408U (en) |
-
1985
- 1985-10-30 JP JP16704385U patent/JPS6277408U/ja active Pending