Chemistry: physical processes
Patent
1977-03-28
1978-07-04
Krizmanich, George H.
Chemistry: physical processes
233 1C, B04B 912
Patent
active
040984575
ABSTRACT:
An air driven centrifuge which utilizes a stator with a floating stator pad for alleviating excessive vibration of the rotor associated with critical rotating speeds. The floating stator pad incorporates means for increasing the friction between the pad and the stator in order to increase the ability of the stator pad to provide greater dampening of the rotor for improving the smoothness and stability of its operation.
REFERENCES:
patent: 2213107 (1940-08-01), McBain
patent: 3456875 (1969-07-01), Hein
patent: 3747841 (1973-07-01), Ross
patent: 3780937 (1973-12-01), Tahara et al.
patent: 3958753 (1976-05-01), Durland et al.
Gropper Lee
Ishimaru Kenzo
Beckman Instruments Inc.
Krizmanich George H.
May W. H.
Mehlhoff F. L.
Steinmeyer R. J.
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