Precision hydrodynamic bearing

Details Precision hydrodynamic bearing Precision hydrodynamic bearing

1984-10-05

1988-02-23

Levy, Stuart S.

Bearings

Rotary bearing

Fluid bearing

384291, 384292, F16C 1702, F16C 3302

Patent

active

047266937

ABSTRACT:
A precision hydrodynamic bearing which has a rotatable shaft disposed in the bore of a housing to form an annular gap. The annular includes a journal zone for containing and pressurizing lubricant to facilitate low friction rotation of the shaft and to maintain the annular gap as the shaft rotates.

REFERENCES:
patent: 2510549 (1950-06-01), Buchi
patent: 2941851 (1960-06-01), Bayer
patent: 3337275 (1967-08-01), Oschen
patent: 3669517 (1972-06-01), Hughes
patent: 3680932 (1972-08-01), Raimondi
patent: 3785708 (1974-01-01), Miyasaki
patent: 4043612 (1977-08-01), Orcutt

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