Cyclical centrifugal machine
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United States of America Patent
Stats
-
Sep 23, 1980
Grant Date -
N/A
app pub date -
Dec 14, 1978
filing date -
Dec 14, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved cyclical centrifugal machine includes a rigid support mounted above the basket of the machine, a bearing housing suspended from the support for gyratory motion, a basket-carrying spindle rotatable in fixed position relative to the housing on bearings therein, and an electric motor for bringing the spindle and basket to rotational speed. The improved centrifugal machine further includes a buffer system for resisting gyration of the bearing housing, spindle, and basket as well as a sensing system for detecting when such gyration, nevertheless, becomes excessive and for then discontinuing driving of the spindle and basket by the motor.
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