Bearings – Rotary bearing – Antifriction bearing
Patent
1990-05-14
1991-01-29
Hannon, Thomas R.
Bearings
Rotary bearing
Antifriction bearing
310168, 32420725, F16C 1952, G01P 348, H02K 2138
Patent
active
049882201
ABSTRACT:
A circumferential type wheel speed sensor is axially fitted in removable fashion over a specially designed elastomer sleeve molded to the outside of a cylindrical casing wall. The sleeve also fills in and seals an array of slots cut through the wall, which cooperate with teeth on a flux ring to create a strong signal. The sensor can be removed for service without removing or creating exposing openings through the seal.
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Christiansen Paul J.
Foster David A.
General Motors Corporation
Griffin Patrick M.
Hannon Thomas R.
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