Turbine nozzle with relief cut

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United States of America Patent

PATENT NO 9873515
SERIAL NO

14458306

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A turbine nozzle for an air cycle machine includes a disk having a central axis and a plurality of airfoils extending from a surface of the disk. The plurality of airfoils is arranged radially about the disk section to direct a flow of a fluid passing thereby. A relief cut adjacent the airfoils, wherein the relief cut provides a channel in a least a portion of the surface of the disk.

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Patent Owner(s)

Patent OwnerAddress
HAMILTON SUNDSTRAND CORPORATIONFOUR COLISEUM CENTRE 2730 WEST TYVOLA ROAD CHARLOTTE NC 28217-4578

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beers, Craig M Wethersfield, US 96 360
Colson, Darryl A West Suffield, US 59 181

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