Seal Assembly For A Turbomachine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

15516960

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A seal assembly for a bearing housing is provided. The seal assembly may include a rotor seal member configured to be in sealing engagement with a rotary shaft. The seal assembly may also include a stator seal member formed from a plurality of stator seal member segments and configured to be in sealing engagement with the bearing housing. The stator seal member may also include an annular stator outer surface configured to be disposed on an inner surface of the bearing housing in sealing engagement therewith, and an annular stator inner surface radially opposing the annular stator outer surface and forming a first stator inner annular groove configured to receive the rotor seal member therein and form a sealing engagement therewith.

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Patent Owner(s)

Patent OwnerAddress
DRESSER-RAND COMPANYPAUL CLARK DRIVE OLEAN NY 14760

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Vandecavez, Alain Remuée, FR 1 4
Vicogne, Laurent Le Havre, FR 2 22

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