JPH0268303U - - Google Patents
Info
- Publication number
- JPH0268303U JPH0268303U JP14758188U JP14758188U JPH0268303U JP H0268303 U JPH0268303 U JP H0268303U JP 14758188 U JP14758188 U JP 14758188U JP 14758188 U JP14758188 U JP 14758188U JP H0268303 U JPH0268303 U JP H0268303U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- metal
- oxide
- film
- core half
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 239000000696 magnetic material Substances 0.000 claims 3
- 238000000034 method Methods 0.000 description 2
- 238000007499 fusion processing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
Description
第１図は本考案を適用した磁気ヘツドの一例を
示す外観斜視図である。第２図は本考案を適用し
た磁気ヘツドの磁気ギヤツプ部を示す要部拡大側
面図である。第３図および第４図は本考案を適用
した磁気ヘツドの製造工程を示し、第３図はガラ
ス融着工程を示す概略斜視図、第４図はトラツク
幅規制溝加工工程を示す概略斜視図である。第５
図は従来の磁気ヘツドの一例を示す外観斜視図で
ある。第６図は磁気ヘツドをスライダー部に装着
した状態を示す概略斜視図である。
８，９……基板、８ａ，１６ａ……磁気ギヤツ
プ形成面、１０，１９……金属磁性膜、１２，１
３，２４……トラツク幅規制溝、１４，２３……
磁気記録媒体摺動面、１５，１７……巻線溝、
，……磁気コア半体、ｇ……磁気ギヤツプ。
FIG. 1 is an external perspective view showing an example of a magnetic head to which the present invention is applied. FIG. 2 is an enlarged side view of the main part showing the magnetic gap portion of the magnetic head to which the present invention is applied. 3 and 4 show the manufacturing process of a magnetic head to which the present invention is applied, FIG. 3 is a schematic perspective view showing the glass fusing process, and FIG. 4 is a schematic perspective view showing the track width regulating groove forming process. It is. Fifth
The figure is an external perspective view showing an example of a conventional magnetic head. FIG. 6 is a schematic perspective view showing the state in which the magnetic head is attached to the slider section. 8, 9... Substrate, 8a, 16a... Magnetic gap forming surface, 10, 19... Metal magnetic film, 12, 1
3, 24... Track width regulation groove, 14, 23...
Magnetic recording medium sliding surface, 15, 17...winding groove,
,...magnetic core half, g...magnetic gap.
Claims (1)
磁性膜と酸化物磁性材料からなる磁気コア半体と
が突合わされ、上記金属磁性膜の突合わせ面に磁
気ギヤツプが形成されてなる磁気ヘツドであつて
、 上記金属磁性膜はフロントギヤツプ側で磁気ギ
ヤツプ形成面に対して垂直方向に形成され、且つ
該金属磁性膜と酸化物磁性材料との界面が上記磁
気ギヤツプのデプス零の位置に略一致されている
ことを特徴とする磁気ヘツド。[Claims for Utility Model Registration] A magnetic core half made of an oxide magnetic material and a magnetic core half made of a metal magnetic film and an oxide magnetic material are butted together, and a magnetic gap is formed on the abutting surfaces of the metal magnetic films. The metal magnetic film is formed on the front gap side in a direction perpendicular to the magnetic gap forming surface, and the interface between the metal magnetic film and the oxide magnetic material is formed on the front gap side. A magnetic head characterized by being substantially aligned with the zero depth position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14758188U JPH0268303U (en) | 1988-11-14 | 1988-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14758188U JPH0268303U (en) | 1988-11-14 | 1988-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0268303U true JPH0268303U (en) | 1990-05-23 |
Family
ID=31418116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14758188U Pending JPH0268303U (en) | 1988-11-14 | 1988-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0268303U (en) |
-
1988
- 1988-11-14 JP JP14758188U patent/JPH0268303U/ja active Pending