JPS59104392U - magnetic disk device - Google Patents
magnetic disk deviceInfo
- Publication number
- JPS59104392U JPS59104392U JP19534682U JP19534682U JPS59104392U JP S59104392 U JPS59104392 U JP S59104392U JP 19534682 U JP19534682 U JP 19534682U JP 19534682 U JP19534682 U JP 19534682U JP S59104392 U JPS59104392 U JP S59104392U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disk
- housing
- disk device
- spindle motor
- step motor
- 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
- Rotational Drive Of Disk (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、本考案を用いた磁気ディスク装置を横から示
した断面図、第2図は本考案を用いた磁気ディスク装置
を上から示した説明図である。
1・・・磁気ディスク装置、2・・・筐体、22.23
・・・穴部、3・・・スピンドルモーター、31・・・
シャフト(回転部)、5,12・・・流体磁気シール、
6・・・磁気ディスク、9川磁気ヘツド、11川ステツ
プモーター、111・・・シャフト(回転部)。FIG. 1 is a sectional side view of a magnetic disk device using the present invention, and FIG. 2 is an explanatory diagram showing the magnetic disk device using the present invention from above. 1... Magnetic disk device, 2... Housing, 22.23
... Hole, 3... Spindle motor, 31...
Shaft (rotating part), 5, 12... fluid magnetic seal,
6... Magnetic disk, 9 magnetic head, 11 step motor, 111... shaft (rotating part).
Claims (1)
ステップモーターとを設置し、夫々の回転部を前記筐体
に穿設した穴部より筐体内部に立設し、スピンドルモー
ターにより磁気ディスクを回転させ、ステップモーター
により磁気ヘッドを移動させるようにした磁気ディスク
装置において、前記筐体の穴部と前記スピンドルモータ
ー及びステップモーターとの間に生ずる隙間に流体磁気
シールを補填したことを特徴とする磁気ディスク装置。There is a spindle motor on the outside of the case with a sealed structure,
A step motor was installed, each rotating part was installed inside the housing through a hole drilled in the housing, the magnetic disk was rotated by the spindle motor, and the magnetic head was moved by the step motor. 1. A magnetic disk drive, characterized in that a fluid magnetic seal is provided in a gap created between a hole in the housing and the spindle motor and the step motor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19534682U JPS59104392U (en) | 1982-12-27 | 1982-12-27 | magnetic disk device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19534682U JPS59104392U (en) | 1982-12-27 | 1982-12-27 | magnetic disk device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59104392U true JPS59104392U (en) | 1984-07-13 |
Family
ID=30419596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19534682U Pending JPS59104392U (en) | 1982-12-27 | 1982-12-27 | magnetic disk device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59104392U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56159879A (en) * | 1980-04-11 | 1981-12-09 | Shiyugaato Tekunorojii | Hard disk driving device with air cleaner |
-
1982
- 1982-12-27 JP JP19534682U patent/JPS59104392U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56159879A (en) * | 1980-04-11 | 1981-12-09 | Shiyugaato Tekunorojii | Hard disk driving device with air cleaner |
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