Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Harjit Singh Hura0
Connor Marie Shirley0
Paul Hadley Vitt0
Date of Patent
March 3, 2020
0Patent Application Number
156377910
Date Filed
June 29, 2017
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A stage for a compressor or a turbine in a turbine engine can include an annular row of airfoils radially extending from corresponding platforms, where each platform can include a fore edge and aft edge and each airfoil can include a leading edge and trailing edge. At least one of the platforms can have a scalloped flow surface including a bulge and a trough.
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