JPH03116478A - Magnetic head for magnetic disk device - Google Patents
Magnetic head for magnetic disk deviceInfo
- Publication number
- JPH03116478A JPH03116478A JP25340289A JP25340289A JPH03116478A JP H03116478 A JPH03116478 A JP H03116478A JP 25340289 A JP25340289 A JP 25340289A JP 25340289 A JP25340289 A JP 25340289A JP H03116478 A JPH03116478 A JP H03116478A
- Authority
- JP
- Japan
- Prior art keywords
- spring
- magnetic head
- magnetic
- slider
- head slider
- 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
- 238000003466 welding Methods 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims description 8
- 238000007747 plating Methods 0.000 abstract description 2
- 238000004544 sputter deposition Methods 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Supporting Of Heads In Record-Carrier Devices (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、外部記憶装置である磁気ディスク装置の磁気
ヘッドに係わり、特に短時間にその組立を行う構造を有
する磁気ディスク装置の磁気ヘッドに関する。Detailed Description of the Invention [Field of Industrial Application] The present invention relates to a magnetic head of a magnetic disk device which is an external storage device, and particularly relates to a magnetic head of a magnetic disk device having a structure that allows assembly in a short time. .
［従来の技術］
従来の磁気ディスク装置の磁気ヘッドについて説明する
。[Prior Art] A magnetic head of a conventional magnetic disk device will be described.
従来の磁気ディスク装置の磁気ヘッドは、磁気記憶媒体
の表面に近接して配置される磁気ヘッドスライダと、こ
の磁気ヘッドスライダを保持するジンバルスプリングと
を有し、磁気ヘッドスライダをジンバルスプリングに接
着剤により接着する構造となっていた。The magnetic head of a conventional magnetic disk device has a magnetic head slider placed close to the surface of a magnetic storage medium and a gimbal spring that holds the magnetic head slider.The magnetic head slider is attached to the gimbal spring with adhesive. The structure was such that it could be glued together.
［発明が解決しようとする課ｉｌ！］
上述した従来の磁気ディスク装置の磁気ヘッドにおいて
は、磁気ヘッドスライダをジンバルスプリングに接着剤
により接着する構造となっていた。[The problem that the invention seeks to solve! ] The magnetic head of the conventional magnetic disk device described above has a structure in which the magnetic head slider is bonded to the gimbal spring with an adhesive.
この磁気ヘッドスライダとジンバルスプリングとの接着
の際には、磁気ヘッドスライダとジンバルスプリングと
の相対位置関係を高精度に決定する必要がある。このた
め接着剤が硬化するまで磁気ヘッドスライダとジンバル
スプリングとの相対位置関係を高精度に保持しておかな
ければならず、また時間がかかるという欠点があった。When bonding the magnetic head slider and gimbal spring, it is necessary to determine the relative positional relationship between the magnetic head slider and the gimbal spring with high precision. For this reason, the relative positional relationship between the magnetic head slider and the gimbal spring must be maintained with high precision until the adhesive hardens, which also has the disadvantage of taking time.
そこで本発明は、上記の欠点を解決するためになされた
ものであり、磁気ヘッドスライダとジンバルスプリング
との接着をより短時間に行うことができる磁気ディスク
装置の磁気ヘッドを提供することを目的としている。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned drawbacks, and an object of the present invention is to provide a magnetic head for a magnetic disk device that can bond a magnetic head slider and a gimbal spring in a shorter time. There is.
［課題を解決するための手段］
上記の目的を達成するために本発明の磁気ディスク装置
の磁気ヘッドは、磁気記憶媒体の表面に近接して配置さ
れる磁気ヘッドスライダと、この磁気ヘッドスライダを
保持するジンバルスプリングとを有する磁気ディス装置
の磁気ヘッドにおいて、磁気ヘッドスライダのジンバル
スプリング対向面に金属膜を形成し、この金属膜とジン
バルスプリングとを溶接して接着するようにしたことを
特徴としている。[Means for Solving the Problems] In order to achieve the above object, a magnetic head of a magnetic disk device of the present invention includes a magnetic head slider disposed close to the surface of a magnetic storage medium, and a magnetic head slider arranged close to the surface of a magnetic storage medium. A magnetic head of a magnetic disk device having a gimbal spring for holding the magnetic head, characterized in that a metal film is formed on the surface of the magnetic head slider facing the gimbal spring, and the metal film and the gimbal spring are bonded by welding. There is.
［実施例］ 次に本発明について図面を参照して説明する。[Example] Next, the present invention will be explained with reference to the drawings.
第１図は本発明の磁気ディスク装置の磁気ヘッドの一実
施例の正面図、第２図は第１図の側面図である。FIG. 1 is a front view of an embodiment of a magnetic head of a magnetic disk drive of the present invention, and FIG. 2 is a side view of FIG. 1.
１は磁気記憶媒体（図示せず）の表面に近接して配置さ
れる磁気ヘッドスライダであり、この磁気ヘッドスライ
ダはジンバルスプリング２により保持されている。A magnetic head slider 1 is placed close to the surface of a magnetic storage medium (not shown), and this magnetic head slider is held by a gimbal spring 2.
このジンバルスプリング２は、三次元の自由度を持ち、
磁気ヘッドスライダ１が磁気記憶媒体（図示せず）の回
転に伴う空気流で浮上する力とスプリングの加圧力が目
的の浮上量で釣り合うように設計されている。This gimbal spring 2 has a three-dimensional degree of freedom,
The magnetic head slider 1 is designed so that the force with which the magnetic head slider 1 floats due to the air flow accompanying the rotation of a magnetic storage medium (not shown) and the pressing force of the spring are balanced at a desired flying height.
ここで磁気ヘッドスライダ１は、磁気ヘッドスライダ１
のジンバルスプリング２の対向面にメツキ、スパッタ等
の方法により形成された金属膜３とジンバルスプリング
２とを溶接することによりジンバルスプリング２に接着
されている。Here, the magnetic head slider 1 is the magnetic head slider 1
The gimbal spring 2 is bonded to the gimbal spring 2 by welding the metal film 3 formed on the opposing surface of the gimbal spring 2 by a method such as plating or sputtering.
［発明の効果］
以上説明したように本発明の磁気ディスク装置の磁気ヘ
ッドにおいては、磁気記憶媒体の表面に近接して配置さ
れる磁気ヘッドスライダと、この磁気ヘッドスライダを
保持するジンバルスプリングとを有する磁気ディス装置
の磁気ヘッドにおいて、磁気ヘッドスライダのジンバル
スプリング対向面に金属膜を形成し、この金属膜とジン
バルスプリングとを溶接して接着するようにしたため、
磁気ヘッドスライダとジンバルスゲリングとの接着を、
溶接により短時間で行うことができる効果がある。[Effects of the Invention] As explained above, the magnetic head of the magnetic disk device of the present invention includes a magnetic head slider disposed close to the surface of the magnetic storage medium and a gimbal spring that holds the magnetic head slider. In the magnetic head of the magnetic disk device having the present invention, a metal film is formed on the surface of the magnetic head slider facing the gimbal spring, and this metal film and the gimbal spring are bonded together by welding.
Adhesion of the magnetic head slider and gimbals gelling,
Welding has the advantage that it can be done in a short time.
第１図は本発明の磁気ディスク装置の磁気ヘッドの一実
施例の正面図、第２図は第１図の側面図である。
１・・・磁気ヘッドスライダ
２・・・ジンバルスプリング
３・・・金属膜FIG. 1 is a front view of an embodiment of a magnetic head of a magnetic disk drive of the present invention, and FIG. 2 is a side view of FIG. 1. 1...Magnetic head slider 2...Gimbal spring 3...Metal film
Claims (1)
ライダと、この磁気ヘッドスライダを保持するジンバル
スプリングとを有する磁気ディス装置の磁気ヘッドにお
いて、磁気ヘッドスライダのジンバルスプリング対向面
に金属膜を形成し、この金属膜とジンバルスプリングと
を溶接して接着するようにしたことを特徴とする磁気デ
ィスク装置の磁気ヘッド。In a magnetic head of a magnetic disk device having a magnetic head slider disposed close to the surface of a magnetic storage medium and a gimbal spring holding the magnetic head slider, a metal film is formed on the surface of the magnetic head slider facing the gimbal spring. A magnetic head for a magnetic disk device, characterized in that the metal film and a gimbal spring are bonded together by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25340289A JPH03116478A (en) | 1989-09-28 | 1989-09-28 | Magnetic head for magnetic disk device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25340289A JPH03116478A (en) | 1989-09-28 | 1989-09-28 | Magnetic head for magnetic disk device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03116478A true JPH03116478A (en) | 1991-05-17 |
Family
ID=17250881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25340289A Pending JPH03116478A (en) | 1989-09-28 | 1989-09-28 | Magnetic head for magnetic disk device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03116478A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0651376A1 (en) * | 1993-10-29 | 1995-05-03 | Commissariat A L'energie Atomique | Flying slider with composite solder pads and method of manufacture |
-
1989
- 1989-09-28 JP JP25340289A patent/JPH03116478A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0651376A1 (en) * | 1993-10-29 | 1995-05-03 | Commissariat A L'energie Atomique | Flying slider with composite solder pads and method of manufacture |
| FR2711830A1 (en) * | 1993-10-29 | 1995-05-05 | Commissariat Energie Atomique | Flight pad / spring-arm assembly with composite weld studs and method of production. |
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