FIBROUS TEXTURE FOR A THIN-EDGED COMPOSITE BLADE

A fibrous texture for a blade has a three-dimensional weave between a first plurality of yarn layers and a second plurality of yarn layers, includes a blade aerofoil part extending between a first edge and a second edge. The texture includes a first part with at least three yarn layers of the first...

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Bibliographische Detailangaben
Hauptverfasser: COLOT, Marc-Antoine, COUPE, Dominique Marie Christian
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A fibrous texture for a blade has a three-dimensional weave between a first plurality of yarn layers and a second plurality of yarn layers, includes a blade aerofoil part extending between a first edge and a second edge. The texture includes a first part with at least three yarn layers of the first plurality of yarns and at least three yarn layers of the second plurality of yarns. Yarns of the two yarn layers of the first plurality of yarns bind yarns of the second plurality of yarns to the two yarn layers of the second plurality of yarns with a determined binding frequency.