JPS5567978A - Magnetic disk unit - Google Patents
Magnetic disk unitInfo
- Publication number
- JPS5567978A JPS5567978A JP14014478A JP14014478A JPS5567978A JP S5567978 A JPS5567978 A JP S5567978A JP 14014478 A JP14014478 A JP 14014478A JP 14014478 A JP14014478 A JP 14014478A JP S5567978 A JPS5567978 A JP S5567978A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disk
- disk
- blast
- blades
- magnetic
- 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
- 230000000630 rising effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/021—Containers; Storing means both adapted to cooperate with the recording or reproducing means comprising means for reducing influence of physical parameters, e.g. temperature change, moisture
Abstract
PURPOSE:To prevent the temperature in a magnetic disk from increasing high by providing blast blades. CONSTITUTION:On the shaft of driving motor 6 of pulley 4 wound with belt 5 turning magnetic disk 1, additional pulley 12 is provided and blast blades 14 supported by the axis of enclosure 13 are rotated through additional belt 15 at the same time as magnetic disk 1. Consequently, when magnetic disk 1 turns, air flow induced by blast blades 14 is conducted by blast blade casing 16 toward base 8 of magnetic-disk airtight container 7 and passes by its external surface to cool the outer circumference forcibly, thereby carrying heat, produced inside of airtight container 7, away. Therefore, the temperature in magentic disk 1 is prevented from rising high.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14014478A JPS5567978A (en) | 1978-11-14 | 1978-11-14 | Magnetic disk unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14014478A JPS5567978A (en) | 1978-11-14 | 1978-11-14 | Magnetic disk unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5567978A true JPS5567978A (en) | 1980-05-22 |
Family
ID=15261887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14014478A Pending JPS5567978A (en) | 1978-11-14 | 1978-11-14 | Magnetic disk unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5567978A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4396964A (en) * | 1980-07-02 | 1983-08-02 | Storage Technology Corporation | Recirculating air system for magnetic disk drive |
WO2007004255A1 (en) * | 2005-06-30 | 2007-01-11 | Fujitsu Limited | Information storing device |
-
1978
- 1978-11-14 JP JP14014478A patent/JPS5567978A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4396964A (en) * | 1980-07-02 | 1983-08-02 | Storage Technology Corporation | Recirculating air system for magnetic disk drive |
WO2007004255A1 (en) * | 2005-06-30 | 2007-01-11 | Fujitsu Limited | Information storing device |
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