JPS5897752U - floating magnetic head assembly - Google Patents
floating magnetic head assemblyInfo
- Publication number
- JPS5897752U JPS5897752U JP19249181U JP19249181U JPS5897752U JP S5897752 U JPS5897752 U JP S5897752U JP 19249181 U JP19249181 U JP 19249181U JP 19249181 U JP19249181 U JP 19249181U JP S5897752 U JPS5897752 U JP S5897752U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- head assembly
- floating magnetic
- floating
- protrusion
- 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
- Supporting Of Heads In Record-Carrier Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来構成になる浮動形磁気ヘッド組みの主要構
成を示す側面図、第２図は前記磁気ヘッド組みを回転す
る１対の磁気ディスクの間に挿入した状態を示す側面図
、第３図は前記磁気ヘッド−組みを構成する支持ばねに
磁気ヘッドを固着した状態を示す斜視図、第４図はキャ
リッジが暴走したときの該キャリッジ及び磁気ヘッドの
動特性例を示す実測図、第５図は本考案の一実施例に係
わり回転ディスクに対向させた浮動形磁気ヘッド組みの
主要構成を示す側面図、第６図は本考案の他゛の一実施
例に係わり回転ディスクに対向させた浮動形磁気ヘッド
組みの主要構成を示す側面図である。
なお、図中において１，１１．２１は浮動形磁気ヘッド
組み、２，１２．２２は支持ばね、３゜１３．２３はア
ーム、４，１４．２４は磁気ヘッド、？、８，１６．１
７は磁気ディスク、１５゜２５はアーム突出部、２８．
２９は緩衝層を示す。FIG. 1 is a side view showing the main structure of a conventional floating magnetic head assembly, FIG. 2 is a side view showing the magnetic head assembly inserted between a pair of rotating magnetic disks, and FIG. FIG. 4 is a perspective view showing a state in which the magnetic head is fixed to a support spring constituting the magnetic head assembly, FIG. 4 is an actual measurement diagram showing an example of the dynamic characteristics of the carriage and the magnetic head when the carriage runs out of control, and FIG. The figure is a side view showing the main structure of a floating magnetic head set facing a rotating disk according to one embodiment of the present invention, and Figure 6 is a side view showing the main structure of a floating magnetic head assembly facing a rotating disk according to another embodiment of the present invention. FIG. 2 is a side view showing the main structure of the floating magnetic head assembly. In the figure, 1, 11.21 is a floating magnetic head assembly, 2, 12.22 is a support spring, 3° 13.23 is an arm, 4, 14.24 is a magnetic head, ? , 8, 16.1
7 is a magnetic disk, 15° 25 is an arm protrusion, 28.
29 indicates a buffer layer.
Claims (2)
ッドを可動アームに装着してなる浮動形磁気ヘッド組み
において、前記アームは前記磁気ヘッドの裏面と対向す
る突出部を具え、該突串部と磁気ヘッドとは、゛所定に
回転する磁気記録媒体に該磁気ヘッドを浮上対向させた
とき前記・支持ばねの異常有害振動の振幅より小さい対
向間隙を形成するように構成したことを特徴とする浮動
形磁気ヘッド組み。(1) In a floating magnetic head assembly in which a magnetic head is attached to a movable arm via a flexible plate-shaped support spring, the arm has a protrusion facing the back surface of the magnetic head, The protrusion and the magnetic head are configured to form a gap smaller than the amplitude of the abnormal harmful vibration of the support spring when the magnetic head is floated and opposed to a magnetic recording medium rotating in a predetermined manner. A floating magnetic head assembly featuring
前記磁気ヘッドとが前記対向間隙を形成するように構成
したことを特徴とした前記実用新案登録請求の範囲第（
１）項に記載した浮動形磁気ヘッド組み。(2) A buffer layer is formed on the protrusion, and the surface of the buffer layer and the magnetic head form the opposing gap,
Floating magnetic head assembly described in item 1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19249181U JPS5897752U (en) | 1981-12-23 | 1981-12-23 | floating magnetic head assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19249181U JPS5897752U (en) | 1981-12-23 | 1981-12-23 | floating magnetic head assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5897752U true JPS5897752U (en) | 1983-07-02 |
Family
ID=30105901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19249181U Pending JPS5897752U (en) | 1981-12-23 | 1981-12-23 | floating magnetic head assembly |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5897752U (en) |
-
1981
- 1981-12-23 JP JP19249181U patent/JPS5897752U/en active Pending
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