Rolling bearing with current bridge

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United States of America Patent

PATENT NO 6142673
SERIAL NO

09317475

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A rolling bearing having an inner ring, an outer ring, and a plurality of rolling elements between the rings. A seal is mounted in the annular space between the rings comprising a flat disk (6), mounted to one of the bearing rings made of a material with good electrical conductivity. An annular member (9), attached to the other bearing ring whereby the seal functions as a current bridge to carry away electrical current according between the two bearing rings.

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Patent Owner(s)

Patent OwnerAddress
SKF GMBH97421 SCHWEINFURT

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kottritsch, Hubert Amstetten, AT 3 21
Schweitzer, Ferdinand St. Peter, AT 13 43

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