JPS62101116U - - Google Patents
Info
- Publication number
- JPS62101116U JPS62101116U JP19324985U JP19324985U JPS62101116U JP S62101116 U JPS62101116 U JP S62101116U JP 19324985 U JP19324985 U JP 19324985U JP 19324985 U JP19324985 U JP 19324985U JP S62101116 U JPS62101116 U JP S62101116U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- slider
- beam body
- microgap
- magnetic disk
- 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
- 230000004907 flux Effects 0.000 claims 3
- 239000000696 magnetic material Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 2
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Magnetic Heads (AREA)
Description
第１図は本考案の一実施例を示す構成斜視図、
第２図は第１図の装置の組立状態の説明図、第３
図は第１図の装置の要部断面図、第４図は本考案
の他の実施例を示す構成図、第５図は従来装置の
構成図である。
１……スライダ、３１……第１の梁体、３……
磁気ヘツドコア、３２……第２の梁体、４……コ
イル、３３，３９……柱状体、５……微小ギヤツ
プ、３４，３８……第１の膜体、３５，３７……
第２の膜体。
FIG. 1 is a structural perspective view showing an embodiment of the present invention;
Figure 2 is an explanatory diagram of the assembled state of the device in Figure 1;
The drawings are a sectional view of essential parts of the device shown in FIG. 1, FIG. 4 is a block diagram showing another embodiment of the present invention, and FIG. 5 is a block diagram of a conventional device. 1 ...Slider, 31...First beam body, 3...
Magnetic head core, 32... second beam body, 4... coil, 33, 39... columnar body, 5... minute gap, 34, 38... first membrane body, 35, 37...
Second membrane body.
Claims (1)
、この磁気ヘツドコアに巻回されたコイルと、 前記スライダと前記ヘツドコアの磁気デイスク
に対向する面に設けた微小ギヤツプ とを有し、前記コイルに電流を流すことにより前
記コアに磁束を発生させ、前記微小ギヤツプから
の漏れ磁束により前記磁気デイスク面に情報を書
込み、又は前記微小ギヤツプを通過する磁束の変
化を利用して読出しを行なう磁気ヘツドにおいて
、 透磁性材料の前記スライダーの一端に設けられ
、前記磁気デイスクと対面する第１の梁体と、 この第１の梁体と略平行に前記スライダの一端
に設けられ、前記コイルが装着される第２の梁体
と、 これら第１及び第２の梁体に固定される柱状体
と、 この柱状体に固定されると共と、前記第１の梁
体の前記磁気デイスクと対面する側の端面に直接
前記微小ギヤツプに相当する厚さで接着される非
磁性材料よりなる第１の膜体と、 前記第２の梁体と直接接着されると共に、前記
第１の梁体と前記第１の膜体を介して接着される
磁性材料よりなる第２の膜体 とを設けたことを特微とする磁気ヘツド。[Claims for Utility Model Registration] A magnetic head core fixed to one end of a slider, a coil wound around the magnetic head core, and a microgap provided on a surface of the slider and the head core facing the magnetic disk. Then, a magnetic flux is generated in the core by passing a current through the coil, and information is written on the magnetic disk surface by leakage magnetic flux from the minute gap, or information is read using changes in the magnetic flux passing through the minute gap. In a magnetic head for performing this, a first beam body is provided at one end of the slider made of a magnetically permeable material and faces the magnetic disk; a first beam body is provided at one end of the slider substantially parallel to the first beam body, and the a second beam body to which the coil is attached; a columnar body fixed to the first and second beam bodies; and the magnetic disk of the first beam body fixed to the columnar body. a first film body made of a non-magnetic material that is directly bonded to the end face of the side facing the microgap with a thickness corresponding to the microgap; and a first film body that is directly bonded to the second beam body and that 1. A magnetic head characterized by comprising a second film body made of a magnetic material and bonded to each other through the first film body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19324985U JPS62101116U (en) | 1985-12-16 | 1985-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19324985U JPS62101116U (en) | 1985-12-16 | 1985-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62101116U true JPS62101116U (en) | 1987-06-27 |
Family
ID=31149097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19324985U Pending JPS62101116U (en) | 1985-12-16 | 1985-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62101116U (en) |
-
1985
- 1985-12-16 JP JP19324985U patent/JPS62101116U/ja active Pending
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