Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tracy A. Propheter-Hinckley0
Raymond Surace0
Date of Patent
September 17, 2019
0Patent Application Number
153541610
Date Filed
November 17, 2016
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An airfoil includes an airfoil section that defines an airfoil profile, and a first endwall section with which the airfoil section is attached. First and second airfoil pieces form different portions of the airfoil profile. The first and second airfoil pieces include respective first ends. The first ends interlock with the first endwall section such that the first and second airfoil pieces are retained with the first endwall section.
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