Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Robert J. Shinavski0
Ian Thomson0
Todd Z. Engel0
Ted J. Freeman0
Date of Patent
August 28, 2018
0Patent Application Number
149745450
Date Filed
December 18, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A turbine wheel for use in a gas turbine engine having a plurality of blades attached to a rotor disk. Each blade is formed from a composite comprising ceramic matrix material. The blades each include a root that fits within dovetail slots of the rotor disk and cooperates with a blade retention assembly to couple the blades to the rotor disk.
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