JPH0458860U - - Google Patents
Info
- Publication number
- JPH0458860U JPH0458860U JP9888990U JP9888990U JPH0458860U JP H0458860 U JPH0458860 U JP H0458860U JP 9888990 U JP9888990 U JP 9888990U JP 9888990 U JP9888990 U JP 9888990U JP H0458860 U JPH0458860 U JP H0458860U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- disk
- head
- magnetic disk
- moving mechanism
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
Landscapes
- Moving Of Head For Track Selection And Changing (AREA)
- Moving Of Heads (AREA)
Description
第１図〜第４図は本考案の一実施例を示すもの
であつて、第１図は磁気デイスク装置の全体概略
構成図、第２図は磁気デイスク装置の移動機構を
示す部分断面図、第３図は減衰機構の回路部分を
示す図、第４図は第１図〜第３図に示す磁気デイ
スク装置のタイミングチヤートを示す図である。
１Ａ……ベース（装置本体）、１Ｂ……カバー
（装置本体）、３……デイスク、４……ヘツド、
５……移動機構、８……ベアリング（軸受部）、
８Ａ……連結部材（軸受部）、９……アームキヤ
リツジ、１１……減衰機構、１２……磁石（磁石
−コイル組立体）、１３……コイル（磁石−コイ
ル組立体）、１４……スイツチ。
1 to 4 show an embodiment of the present invention, in which FIG. 1 is an overall schematic configuration diagram of a magnetic disk device, FIG. 2 is a partial sectional view showing a moving mechanism of the magnetic disk device, FIG. 3 is a diagram showing a circuit portion of the damping mechanism, and FIG. 4 is a diagram showing a timing chart of the magnetic disk device shown in FIGS. 1 to 3. 1A...Base (device main body), 1B...Cover (device main body), 3...Disk, 4...Head,
5...Movement mechanism, 8...Bearing (bearing part),
8A... Connection member (bearing part), 9... Arm carriage, 11... Damping mechanism, 12... Magnet (magnet-coil assembly), 13... Coil (magnet-coil assembly), 14... Switch.
Claims (1)
るいは該デイスクに対してデータを書き込むヘツ
ドと、該ヘツドをデイスクの表面に沿つて移動さ
せる移動機構とを装置本体内に具備してなる磁気
デイスク装置において、 前記移動機構は、 前記装置本体内に設けられた軸と、 該軸に軸受部を介して揺動自在に嵌合され、前
記ヘツドが搭載されたアームキヤリツジと、 前記軸受部内面と前記軸外面とに設けられた磁
石−コイル組立体と、 前記コイルを導通状態にするためのスイツチと
から構成されていることを特徴とする磁気デイス
ク装置。[Claims for Utility Model Registration] A device comprising a head for reading data recorded on a disk or writing data to the disk, and a moving mechanism for moving the head along the surface of the disk. In the magnetic disk device, the moving mechanism includes: a shaft provided in the device main body; an arm carriage that is swingably fitted to the shaft via a bearing portion and on which the head is mounted; and the bearing. 1. A magnetic disk device comprising: a magnet-coil assembly provided on an inner surface of the shaft and an outer surface of the shaft; and a switch for bringing the coil into a conductive state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9888990U JPH0458860U (en) | 1990-09-20 | 1990-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9888990U JPH0458860U (en) | 1990-09-20 | 1990-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0458860U true JPH0458860U (en) | 1992-05-20 |
Family
ID=31840404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9888990U Pending JPH0458860U (en) | 1990-09-20 | 1990-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0458860U (en) |
-
1990
- 1990-09-20 JP JP9888990U patent/JPH0458860U/ja active Pending
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