B - Operations – Transporting – 64 – D
Patent
B - Operations, Transporting
64
D
B64D 15/16 (2006.01) B64D 15/00 (2006.01) B64D 33/02 (2006.01) F02C 7/04 (2006.01)
Patent
CA 2700187
The invention relates to a lip assembly (1) for the air inlet of a turbojet engine nacelle, that comprises an inner surface (9), an outer surface (11) and de-icing means, wherein the de-icing means includes an anti-ice coating (13) covering at least a portion of the outer surface (11), said anti-ice coating (13) including one or more piezoelectric actuators within the matrix of said coating (13). The invention also relates to a turbojet engine nacelle that comprises such a lip assembly (1).
L'invention a pour objet un ensemble de lèvre (1) d'une entrée d'air d'une nacelle de turboréacteur comportant une surface interne (9), une surface externe (11 ) et des moyens de dégivrage, les moyens de dégivrage comportant un revêtement anti-glace (13) enduisant au moins une partie de la surface externe (11), ledit revêtement anti-glace (13) comportant un ou plusieurs actionneurs piézoélectriques dans la matrice dudit revêtement (13). L'invention a également pour objet une nacelle de turboréacteur comprenant un tel ensemble de lèvre (1).
Aircelle
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
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