Oiling system for rotor bearings

Details Oiling system for rotor bearings Oiling system for rotor bearings

1979-02-28

1981-08-25

Gilreath, Stanley N.

Rotary kinetic fluid motors or pumps

Including additional means causing or controlling fluid flow...

184 611, 184 64, 308 78, F01D 2518, F04D 2906, F01M 900

Patent

active

042856329

ABSTRACT:
An oiling system in turbo and like machinery providing cooling, lubricating and fluidized damping functions. A rotor shaft operates in connection with a reservoir of lubricating oil, and with a lubricant supply mechanism, to supply oil to the shaft bearings in an amount properly to cool and to lubricate shaft bearings despite adverse effects of high speed, relatively high temperature operation. At the same time, and along paths of flow leading to and through the shaft bearings, oil films are established and maintained damping attempted vibratory and like dynamic behavior in the rotor shaft.

REFERENCES:
patent: 1427150 (1922-08-01), Coppus
patent: 2702215 (1955-02-01), Diefenderfer
patent: 3004806 (1961-10-01), Schinnerer
patent: 3056634 (1962-10-01), Woollenweber, Jr. et al.
patent: 3094271 (1963-06-01), Greenwald
patent: 3394875 (1968-07-01), Hasa et al.
patent: 4073596 (1978-02-01), Erickson et al.

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