JPS5774868A - Magnetic disk device - Google Patents
Magnetic disk deviceInfo
- Publication number
- JPS5774868A JPS5774868A JP14834180A JP14834180A JPS5774868A JP S5774868 A JPS5774868 A JP S5774868A JP 14834180 A JP14834180 A JP 14834180A JP 14834180 A JP14834180 A JP 14834180A JP S5774868 A JPS5774868 A JP S5774868A
- Authority
- JP
- Japan
- Prior art keywords
- vessel
- magnetic disk
- filter
- opened
- area
- 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.)
- Granted
Links
Abstract
PURPOSE: To remove foreign matter from a disk and to cool it efficiently, by storing a magnetic disk pack in a sealed vessel, and making air in this vessel circulate through a filter.
CONSTITUTION: At a position of the outside from the circumferential margin of a magnetic disk pack 1, an air inlet of a filter assembly is opened. This position is in an area where pressure becomes highest. In this regard, since the filter assembly is installed to a cover 6, it is not obstructed by a spindle 10 as in case of installing it to the bottom part of a vessel 2, and an air outlet can be opened in the center part, that is to say, an area where pressure becomes lowest. Accordingly, the airflow passing through a filter member 3 is increased remarkably than before by utilizing the pressure difference by a pumping effect to the maximum, and as a result, dust in the vessel 2 is removed in a shorter time than before.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14834180A JPS6059664B2 (en) | 1980-10-24 | 1980-10-24 | magnetic disk device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14834180A JPS6059664B2 (en) | 1980-10-24 | 1980-10-24 | magnetic disk device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5774868A true JPS5774868A (en) | 1982-05-11 |
JPS6059664B2 JPS6059664B2 (en) | 1985-12-26 |
Family
ID=15450597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14834180A Expired JPS6059664B2 (en) | 1980-10-24 | 1980-10-24 | magnetic disk device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6059664B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5924482A (en) * | 1982-07-15 | 1984-02-08 | バスフ アクチェン ゲゼルシャフト | Information disk memory, particularly magnetic disk memory |
US6097569A (en) * | 1992-12-28 | 2000-08-01 | Nec Corporation | Magnetic disk drive with air filtration |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61276454A (en) * | 1985-05-31 | 1986-12-06 | Hitachi Ltd | On-vehicle telephone set |
JP6820369B2 (en) | 2019-02-27 | 2021-01-27 | ニチアス株式会社 | Gasket material |
-
1980
- 1980-10-24 JP JP14834180A patent/JPS6059664B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5924482A (en) * | 1982-07-15 | 1984-02-08 | バスフ アクチェン ゲゼルシャフト | Information disk memory, particularly magnetic disk memory |
US6097569A (en) * | 1992-12-28 | 2000-08-01 | Nec Corporation | Magnetic disk drive with air filtration |
Also Published As
Publication number | Publication date |
---|---|
JPS6059664B2 (en) | 1985-12-26 |
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