Härtung von Wärmehärtbarem Material unter Verwendung von Elektrischen Heizern für Thermisches Frostschutzsystem

Details

Veröffentlichungs-Nr.

EP4289589

Aktenzeichen

EP23178701

Anmeldetag

12. Juni 2023

Veröffentlichung

13. Dezember 2023

Rechtsraum

EP

IPC

B29C35/02B29C49/64B64D15/12B64D29/00F01D21/04F02C7/04F02C7/047H05B3/26H05B3/34B29C70/88B29C70/44// B29B11/16B29C35/08B64C7/02B64D45/02B64D33/02

Abstract

A method is provided during which a composite preform is provided that includes an electric heater (44), fiber-reinforcement and thermoset material. The composite preform is consolidated to provide a composite aircraft component (22). The consolidating includes heating the thermoset material using the electric heater (44) to cure the thermoset material. The electric heater (44) and the fiber-reinforcement are embedded within the cured thermoset material. The electric heater (44) is configured as a part of a thermal anti-icing system (24) for melting and/or preventing ice accumulation on an exterior surface (28) of the composite aircraft component (22).

Anmelder

Firma

Rohr, Inc.

Land

🇺🇸 USA

Fachgebiete