Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Simon Read0
Bijoysri Khan0
Date of Patent
June 2, 2015
0Patent Application Number
135466470
Date Filed
July 11, 2012
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A composite aerofoil, the aerofoil having a leading edge, a trailing edge a pressure side and a suction side and comprising an outer erosion protection layer along one or both of the pressure side or suction side, a structural core having a plurality of resin impregnated plies of unidirectional fibers, and between the outer erosion protection layer and the structural core a woven composite impregnated with a resin having a modulus of elasticity greater than that of the resin impregnating the plies in the structural core.
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