Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Dominique Marie Christian Coupe0
Matthieu Gimat0
Date of Patent
December 17, 2019
0Patent Application Number
144424840
Date Filed
November 12, 2013
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A fiber preform for a turbine engine blade or vane obtained by single-piece three-dimensional weaving. The preform includes a first longitudinal segment suitable for forming a root; a second longitudinal segment extending the first longitudinal segment and suitable for forming an airfoil portion; and a first transverse segment extending transversely from the junction between the first and second longitudinal segments and suitable for forming a first platform.
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