Bearing structure for radiating fans

Details Bearing structure for radiating fans Bearing structure for radiating fans

1997-12-03

1999-12-07

Thorpe, Timothy S.

Pumps

Motor driven

Electric or magnetic motor

4174237, F04B 1703

Patent

active

059972653

ABSTRACT:
A bearing structure for a rotor shaft of a radiating fan includes a hollow post and, positioned within said hollow post, a bearing for said rotor shaft. An inside wall of bearing has formed therein at least one groove extending circumferentially around the inside wall and arranged to contain a lubricating oil for the bearing, thereby increasing an oil containing capacity of the bearing structure. The bearing is suspended in the hollow post such that a chamber or reservoir is formed below the bearing.

REFERENCES:
patent: 1888714 (1932-11-01), Moss
patent: 3118384 (1964-01-01), Sence et al.
patent: 4861237 (1989-08-01), Shiraki et al.
patent: 4949022 (1990-08-01), Lipman
patent: 5075606 (1991-12-01), Lipman
patent: 5102308 (1992-04-01), Bordelon
patent: 5492458 (1996-02-01), Horng
patent: 5499901 (1996-03-01), Rockwood

Affiliated with

Also associated with

Rating

Bearing structure for radiating fans does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bearing structure for radiating fans, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bearing structure for radiating fans will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-817194