Thermally compliant bearings with rolling element unloader race reliefs

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United States of America Patent

PATENT NO 8690446
APP PUB NO 20120087611A1
SERIAL NO

13273756

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A bearing is provided that includes a first ring having at least one first raceway defined by a radially inward facing surface of the first ring; and a second ring concentric with the first ring and having at least one second raceway defined by a radially outward facing surface of the second ring. The bearing includes a plurality of rolling elements disposed between the first and second rings. The rolling elements rollingly engage the first and second raceways. The first ring has a first gap therein and the second ring has a second gap therein. One or more race reliefs extend into the first raceway and/or the second raceway.

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Patent Owner(s)

Patent OwnerAddress
ROLLER BEARING COMPANY OF AMERICA INCONE TRIBOLOGY CENTER OXFORD CT 06478

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Habibvand, Alex Orange, US 25 77

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