Bearings – Rotary bearing – Antifriction bearing
Patent
1989-03-24
1990-04-10
Footland, Lenard A.
Bearings
Rotary bearing
Antifriction bearing
384448, 384622, F16C 1930
Patent
active
049155121
ABSTRACT:
One thrust race of a two-race thrust bearing has a magnetic field sensor mounted on a lip extending axially from the outside diameter of the thrust race. The other thrust race has a magnetic field source. The race with the magnetic field source rotates; the race with the sensor is fixed. The number of times alternate magnetic poles on the rotating thrust race is sensed by the sensor per unit of time indicates the speed of the rotating thrust race.
REFERENCES:
patent: 4688951 (1987-08-01), Guers
patent: 4732494 (1988-03-01), Guers et al.
patent: 4783180 (1988-11-01), Hayashi
Hilby James A.
Santos Alfred J.
Footland Lenard A.
The Torrington Company
Troidl Frank S.
LandOfFree
Thrust bearing with a magnetic field sensor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Thrust bearing with a magnetic field sensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thrust bearing with a magnetic field sensor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2295984