JPH02101372U - - Google Patents
Info
- Publication number
- JPH02101372U JPH02101372U JP704889U JP704889U JPH02101372U JP H02101372 U JPH02101372 U JP H02101372U JP 704889 U JP704889 U JP 704889U JP 704889 U JP704889 U JP 704889U JP H02101372 U JPH02101372 U JP H02101372U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- floating magnetic
- air bearing
- bearing surfaces
- convex surface
- 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
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Description
第１図は本考案に係る浮動形磁気ヘツドの実施
例を示す横断面図、第２図は従来の浮動形磁気ヘ
ツドの全体的構成を底面側よりみた斜視図、第３
図は第２図の―断面図である。
１…スライダ、２…底面、３Ａ，３Ｂ，３Ｃ，
３Ｄ…空気ベアリング面、７…コアピース。
FIG. 1 is a cross-sectional view showing an embodiment of a floating magnetic head according to the present invention, FIG. 2 is a perspective view of the overall structure of a conventional floating magnetic head viewed from the bottom side, and FIG.
The figure is a cross-sectional view of FIG. 1...Slider, 2...Bottom surface, 3A, 3B, 3C,
3D...Air bearing surface, 7...Core piece.
Claims (1)
磁気記録媒体に対向する底面に形成したスライダ
に、ヘツドギヤツプを有するコアピースを設けた
浮動形磁気ヘツドにおいて、相互に平行な前記空
気ベアリング面の横断面形状を略円弧状凸面にそ
れぞれ形成したことを特徴とする浮動形磁気ヘツ
ド。 (2) 前記略円弧状凸面の中央と縁間の高さの差
が０．０２〜０．１０μｍである請求項１記載の
浮動形磁気ヘツド。[Claims for Utility Model Registration] (1) In a floating magnetic head in which a core piece with a head gap is provided on a slider in which protruding air bearing surfaces that are parallel to each other are formed on the bottom surface facing the magnetic recording medium, A floating magnetic head characterized in that the cross-sectional shape of each of the air bearing surfaces is formed into a substantially arcuate convex surface. (2) The floating magnetic head according to claim 1, wherein the difference in height between the center and the edge of the substantially arcuate convex surface is 0.02 to 0.10 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP704889U JPH02101372U (en) | 1989-01-26 | 1989-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP704889U JPH02101372U (en) | 1989-01-26 | 1989-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02101372U true JPH02101372U (en) | 1990-08-13 |
Family
ID=31211734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP704889U Pending JPH02101372U (en) | 1989-01-26 | 1989-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02101372U (en) |
-
1989
- 1989-01-26 JP JP704889U patent/JPH02101372U/ja active Pending