Spacer assembly for a bearing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9447820
APP PUB NO 20150308501A1
SERIAL NO

14259226

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A spacer assembly for a bearing of a wind turbine and/or a bearing assembly for a wind turbine is provided. The bearing assembly includes an outer race, an inner race rotatable relative to the outer race, a plurality of roller elements positioned between the inner and outer race, and a plurality of load-bearing spacers configured between the roller elements. Each of the spacers includes a spacer portion and an extension portion. Thus, each of the spacers is arranged to contact adjacent spacers within the bearing assembly via the extension portion such that the extension portions of the spacers are configured to transfer loads experienced by the bearing assembly rather than the loads passing through the roller elements.

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Patent Owner(s)

Patent OwnerAddress
GE INFRASTRUCTURE TECHNOLOGY LLC300 GARLINGTON ROAD GREENVILLE SC 29615

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Minadeo, Adam Daniel Greenville, US 24 151
Nanukuttan, Biju Bangalore, IN 20 177

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