Safran Aircraft Engines

Thierry Papin

Dominique Coupe

Matthieu Arnaud Gimat

Yann Marchal

A fiber preform for a vane module of an intermediate casing of a turbine engine, the preform being obtained by three-dimensional weaving. The preform includes first longitudinal segment presenting opposite first and second ends and suitable for forming a first vane; a second longitudinal segment presenting first and second opposite ends and suitable for forming a second vane; and a first transverse segment connecting together the first and second longitudinal segments by their first ends, and suitable for forming a first transverse vane portion such as a flange or a platform.

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Moissy-Cramayel, France

Thierry Papin