Hydrodynamic bearing with sloping surface

Details Hydrodynamic bearing with sloping surface Hydrodynamic bearing with sloping surface

2011-01-11

2011-01-11

Charles, Marcus (Department: 3656)

Bearings

Rotary bearing

Fluid bearing

C384S123000

Reexamination Certificate

active

07866888

ABSTRACT:
A hydrodynamic bearing (300) has a bearing surface adapted for receiving a shaft to rotate thereon. The bearing surface has a plurality of grooves (34) defined therein. The grooves for generating hydrodynamic pressure each has at least one interior surface (3421). The at least one interior surface has a sloping surface along a circumferential direction of the hydrodynamic bearing.

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