Fiber reinforcing texture for making a composite material part
AssigneeSnecma Propulsion Solide
InventorsEric Bouillon, François Charleux, Caroline Louchet-Pouillerie, Rémi Bouvier, Dominique Coupe
Life of this patent
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Abstract
A fiber reinforcing texture woven as a single part for fabricating a composite material part having an inner portion, or core, made by three-dimensional weaving with yarns made up from discontinuous fibers, and a portion adjacent to an outside surface, or skin, made by weaving with yarns made up from continuous filaments.
Claims18
A fiber texture for reinforcing a composite material part, the fiber texture being woven as a single part and having an inner portion, or core, and a portion adjacent to an outside surface, or skin, wherein the core is made by three-dimensional weaving with warp yarns and weft yarns that are made up, at least in the majority, from discontinuous fibers, and the skin is made by weaving with warp yarns and weft yarns made up from continuous filaments.
Dependencies are inferred from the claim text.