Bearings – Rotary bearing – Antifriction bearing
Reexamination Certificate
2006-01-04
2008-11-04
Charles, Marcus (Department: 3682)
Bearings
Rotary bearing
Antifriction bearing
C324S173000
Reexamination Certificate
active
07445388
ABSTRACT:
A bearing assembly is proposed which includes a rotational speed detector including a sensor and a sensor holder made of steel. The sensor is adapted to be snap-fitted in the sensor holder. The sensor holder is subjected to cationic electrocoating to improve its corrosion resistance, thereby preventing the sensor from separating from the sensor holder after long use of the bearing assembly. This improves the reliability of the entire bearing assembly.
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Furukawa Katsumi
Shigeoka Kazuhisa
Charles Marcus
NTN Corporation
Wenderoth , Lind & Ponack, L.L.P.
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