High speed rotor dynamics centralizer

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11976521
APP PUB NO 20220275690A1
SERIAL NO

17631816

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A centralizer for use in high speed rotor dynamics applications includes a housing having a first end portion and a second end portion. The centralizer further includes a rotatable shaft positioned within a cavity of the housing. The centralizer also includes flexure springs that are each attached to and extend between the first end portion and the second end portion. The flexure springs are compressible toward a middle portion of the housing that is between the first end portion and the second end portion. The centralizer further includes roller wheels attached to the flexure springs.

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Patent Owner(s)

  • CHEVRON U.S.A. INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Montoya, James Daniel Santa Fe, US 16 40

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