JPS58165773U - magnetic head drive device - Google Patents
magnetic head drive deviceInfo
- Publication number
- JPS58165773U JPS58165773U JP6194582U JP6194582U JPS58165773U JP S58165773 U JPS58165773 U JP S58165773U JP 6194582 U JP6194582 U JP 6194582U JP 6194582 U JP6194582 U JP 6194582U JP S58165773 U JPS58165773 U JP S58165773U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- drive device
- permanent magnet
- head drive
- attached
- 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
- Moving Of Heads (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図は従来例を示す図で、ａが平面図、ｂは正面図、
第２図は他の実施例を示す正面図、第３図は本考案の一
実施例を示す図で、ａが平面図、ｂが正面図、第４図は
本考案の他の実施例を示す図で、ａが平面図、ｂが正面
図である。
１１・・・・・・磁気ヘッド、１２・・・・・・アーム
、１３・・・・・・キャリッジ支持体、１４・・・・・
・永久磁石、１５・・・・・・コイル、１６・・・・・
・回転軸、１７・・・・・・ベース、１８・・・・・・
永久磁石支持体、１９・・・・・・補強板、２０・・・
・・・ねじ。Fig. 1 shows a conventional example, in which a is a plan view, b is a front view,
Fig. 2 is a front view showing another embodiment, Fig. 3 is a diagram showing one embodiment of the present invention, where a is a plan view, b is a front view, and Fig. 4 is a diagram showing another embodiment of the present invention. In the figures, a is a plan view and b is a front view. 11... Magnetic head, 12... Arm, 13... Carriage support, 14...
・Permanent magnet, 15... Coil, 16...
・Rotation axis, 17...Base, 18...
Permanent magnet support, 19... Reinforcement plate, 20...
···screw.
Claims (1)
の磁気ヘッドが一端に取付けられ回転軸を中心に回動す
るアームと、前記回転軸を支持する支持体とミニの支持
体とは分離独立して設けられエアギャップを有する永久
磁石と、前記アームの他端に取付けられ前記永久磁石の
エアギャップに押入されるコイルとを具備することを特
徴と、する磁気ヘッド駆動装置。 （２）前記永久磁石に永久磁石支持体を取付けたことを
特徴とする実用新案登録請求の範囲第１項記載の磁気ヘ
ッド駆動装置。[Claims for Utility Model Registration] 1. (1) A magnetic disk device includes a magnetic head, an arm to which the magnetic head is attached at one end and rotates around a rotating shaft, a support supporting the rotating shaft, and a miniaturized magnetic disk drive. A magnetic head comprising: a permanent magnet provided separately and independently from the support body and having an air gap; and a coil attached to the other end of the arm and pushed into the air gap of the permanent magnet. Drive device. (2) The magnetic head drive device according to claim 1, wherein a permanent magnet support is attached to the permanent magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6194582U JPS58165773U (en) | 1982-04-30 | 1982-04-30 | magnetic head drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6194582U JPS58165773U (en) | 1982-04-30 | 1982-04-30 | magnetic head drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58165773U true JPS58165773U (en) | 1983-11-04 |
Family
ID=30072119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6194582U Pending JPS58165773U (en) | 1982-04-30 | 1982-04-30 | magnetic head drive device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58165773U (en) |
-
1982
- 1982-04-30 JP JP6194582U patent/JPS58165773U/en active Pending
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