Verfahren zur Herstellung einer Verbundkomponente für einen Gasturbinenmotor

Details

Veröffentlichungs-Nr.

EP4799783

Anmeldetag

4. Februar 2026

Veröffentlichung

2. September 2026

Rechtsraum

EP

IPC

B29B11/16

Abstract

A method of manufacturing a composite component (161') having an outer shell (165), an inner hub (167), and a plurality of struts (158) connecting said outer shell and inner hub. An outer shell preform (308) and an inner hub preform (312) are arranged adjacent to one another along a first assembly reference direction (428), and strut warp fiber tows (458) are woven with said outer shell preform and inner hub preform to form strut preforms (306) extending in between. The distance between said outer shell preform and inner hub preform is increased to shift a strut portion (464) of the plurality of strut warp fiber tows to extend in a second assembly direction (429). The strut preforms are formed by weaving strut weft fiber tows (496) and strut interlocking fiber tows (498) with the strut warp fiber tows (458) to form a preform assembly (300).

Anmelder

Firma

General Electric Company

Land

🇺🇸 USA

Fachgebiete