System for maintaining a vertical motor thrust bearing

Details System for maintaining a vertical motor thrust bearing System for maintaining a vertical motor thrust bearing

2005-08-29

2010-10-19

Joyce, William C (Department: 3656)

Bearings

Rotary bearing

Plain bearing

C384S321000, C384S369000, C384S471000, C384S473000

Reexamination Certificate

active

07815374

ABSTRACT:
A system for cooling a bearing of a shaft of a motor comprises an oil sump adapted to collect oil that contacts a bearing enclosed within the sump; and a heat exchanger physically separated from the sump and the bearing, the heat exchanger adapted to be in fluid communication with the sump and the bearing.

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Kingsbury, “A General Guide to the Principles, Operation, and Troubleshooting of Hydrodynamic Bearings”, Aug. 1, 1997, 27 pages, Kingsbury, Inc.

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