Very high speed marginally lubricated ball thrust bearing

Details Very high speed marginally lubricated ball thrust bearing Very high speed marginally lubricated ball thrust bearing

1987-08-26

1989-01-24

Footland, Lenard A.

Bearings

Rotary bearing

Antifriction bearing

384492, 384609, 384614, 3849071, 384909, 384913, F16C 3344

Patent

active

047998105

ABSTRACT:
A ball thrust antifriction bearing for operation at very high speed in the DN number range from 5.times.10.sup.5 to 2.times.10.sup.6 and higher while only marginally lubricated by a mist of liquid having comparatively poor lubricating qualities which is carried in a transporting air stream.

REFERENCES:
patent: 1332176 (1920-02-01), Heindlhofer
patent: 2158156 (1939-05-01), Schroder
patent: 3027626 (1962-04-01), Murphy
patent: 3097897 (1963-07-01), Taylor
patent: 3212834 (1965-10-01), Mayer et al.
patent: 3472567 (1969-10-01), Johnson
patent: 3567504 (1971-03-01), Hopkins et al.
patent: 3832023 (1974-08-01), Fairbank
patent: 4040687 (1977-08-01), Rogers
patent: 4397507 (1983-08-01), Kraus et al.
patent: 4511193 (1985-04-01), Geczy
patent: 4541786 (1985-09-01), McLean
patent: 4634300 (1987-01-01), Takebayashi et al.

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