Disc drive assembly

Details Disc drive assembly Disc drive assembly

1984-05-07

1986-05-06

Stephan, Steven L.

Dynamic information storage or retrieval

With particular cabinet structure

360 86, 360 98, 369291, 369266, G11B 582

Patent

active

045876452

ABSTRACT:
A venturi or other air deflecting means is provided on the inside of the casing of a disc drive. The venturi or air deflecting means is arranged so that air, which is caused to move by the rotating disc, passes it and creates the lowest pressure inside the disc casing. This low pressure area is communicated to atmospheric pressure.

REFERENCES:
patent: 3631423 (1971-12-01), Groom
patent: 3731291 (1973-05-01), Walsh
patent: 3849800 (1974-11-01), Cuzner et al.
patent: 4307425 (1981-12-01), Kaneko et al.
patent: 4329722 (1982-05-01), West
patent: 4418369 (1983-11-01), Applequist et al.
patent: 4428012 (1984-01-01), Applequist et al.
patent: 4471395 (1984-09-01), Beck et al.

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