IMPELLER SHROUD FOR A COMPRESSOR

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United States of America Patent

APP PUB NO 20170314572A1
SERIAL NO

15597231

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A shroud for a compressor is provided. The shroud may include a first annular portion constructed of a first material, a second annular portion coupled to the first annular portion and constructed of a second material, and a first coating disposed on the first annular portion and constructed of a third material. At least one of the first material, the second material, and the third material may be a different material from at least one other of the first material, the second material, and the third material.

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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
Badeau, Kyle Seattle, US 1 5
Lupkes, Kirk Ryan Renton, US 7 18

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