An apparatus comprising a soft in plane rotor yoke (210;300) comprising two longitudinal side portions (370) connected together via two outboard portions (360), wherein the outboard portions (360) comprise a plurality of first layers (510) formed of a first composite fabric material having a plurality of first fibers oriented in a first direction, and a plurality of second layers (520) formed of a second composite fabric material having a plurality of second fibers oriented in a second direction. Included is an apparatus comprising a soft in plane rotor yoke (210;300) comprising two longitudinal side portions (370) connected together via two outboard portions (360), wherein the outboard portions comprise a plurality of first layers (510) formed of a first composite fabric material, and a plurality of second layers (520) formed of a second composite fabric material, wherein the soft in plane rotor yoke does not comprise any narrow steered slit tape or filament windings.
Fiber orientation to allow for automated ply placement on composite rotor yokes
Faserausrichtung zur Ermöglichung einer automatisierten Lagenverlegung von Verbundstoff-Rotorjochen
Orientation des fibres afin de permettre un placement de couche automatisée avec jougs à rotor composite
2016-02-03
Patent
Elektronische Ressource
Englisch
IPC: | B64C AEROPLANES , Flugzeuge |
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