JPH0332713U - - Google Patents
Info
- Publication number
- JPH0332713U JPH0332713U JP9032089U JP9032089U JPH0332713U JP H0332713 U JPH0332713 U JP H0332713U JP 9032089 U JP9032089 U JP 9032089U JP 9032089 U JP9032089 U JP 9032089U JP H0332713 U JPH0332713 U JP H0332713U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- width
- bleed
- bleed groove
- magnetic head
- 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
- 239000002131 composite material Substances 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 4
- 229910000859 α-Fe Inorganic materials 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Description
第１図は、本考案の複合型浮上磁気ヘツドの外
観斜視図であり、第２図ａはその正面図であり、
第２図ｂはスライダ面の平面状況を説明するため
の特性図である。第３図は従来の典型的な複合型
浮上磁気ヘツドの外観斜視図であり、第４図ａは
従来の複合型浮上磁気ヘツドのラツピング加工時
のスライダ撓み状態を示す正面図であり、第４図
ｂは従来の複合型浮上磁気ヘツドのラツピング加
工を完了した状態を示すスライダ正面図である。
第５図は従来の複合型浮上磁気ヘツドのスライダ
面の平面状況を説明するための特性図である。
１，３１……フエライトコア、２，３０……ス
ライダ、２１，３６……スライダ面、２２，２３
，３７，３８……浮上レール、２７，２８……下
部レール、２６，４１……サスペンシヨンスロツ
ト、２４，３９……ブリード溝。
FIG. 1 is an external perspective view of the composite floating magnetic head of the present invention, and FIG. 2a is a front view thereof.
FIG. 2b is a characteristic diagram for explaining the planar condition of the slider surface. FIG. 3 is an external perspective view of a typical conventional composite type floating magnetic head, and FIG. FIG. b is a front view of a slider showing a state in which the wrapping process of a conventional composite type floating magnetic head has been completed.
FIG. 5 is a characteristic diagram for explaining the planar condition of the slider surface of a conventional composite type floating magnetic head. 1, 31... Ferrite core, 2, 30... Slider, 21, 36... Slider surface, 22, 23
, 37, 38... floating rail, 27, 28... lower rail, 26, 41... suspension slot, 24, 39... bleed groove.
Claims (1)
性体よりなるスライダにフエライトコアが接着さ
れるとともに、スライダの浮上面にブリード溝が
、前記浮上面と逆のサスペンシヨン取着面にサス
ペンシヨンスロツトが形成された複合型浮上磁気
ヘツドにおいて、 前記サスペンシヨンスロツトが前記ブリード溝
の溝方向と同一方向に、且つブリード溝の溝幅と
同一もしくはそれより小なる溝幅で形成されてい
ることを特徴とする複合型浮上磁気ヘツド。[Claims for Utility Model Registration] A ferrite core is bonded to a slider made of a non-magnetic material that flies above a magnetic recording medium to perform recording and reproduction, and a bleed groove is formed on the air bearing surface of the slider in a direction opposite to the air bearing surface. In a composite type floating magnetic head in which a suspension slot is formed on the suspension mounting surface, the suspension slot is arranged in the same direction as the groove direction of the bleed groove and the width of the bleed groove is the same as or smaller than the width of the bleed groove. A composite floating magnetic head characterized in that it is formed with a groove width of .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9032089U JPH0332713U (en) | 1989-07-31 | 1989-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9032089U JPH0332713U (en) | 1989-07-31 | 1989-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0332713U true JPH0332713U (en) | 1991-03-29 |
Family
ID=31639847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9032089U Pending JPH0332713U (en) | 1989-07-31 | 1989-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332713U (en) |
-
1989
- 1989-07-31 JP JP9032089U patent/JPH0332713U/ja active Pending