Cmc-Flügel-Stirnflansch

Details

Veröffentlichungs-Nr.

EP3800327

Aktenzeichen

EP20199669

Anmeldetag

1. Oktober 2020

Veröffentlichung

25. September 2024

Erteilung

25. September 2024

Rechtsraum

EP

IPC

F01D9/04F01D5/28

Abstract

A vane arc segment (60) includes a continuous airfoil piece (62) that defines first and second platforms (63, 64) and an airfoil section (66) that extends between the first and second platforms (63, 64). The airfoil section (66) has a pressure side and a suction side (66c, 66d). The first platform (63) defines axially-sloped suction and pressure side circumferential mate faces (63a/63b), first and second axial sides (63c, 63d), a gaspath side (63e), a non-gaspath side (63f), and a flange (68) that projects from the non-gaspath side (63f). The flange (68) extends along at least a portion the axially-sloped suction side circumferential mate face (63a).

Anmelder

Firmen

RTX Corporation
Raytheon Technologies Corporation

Land

🇺🇸 USA

Fachgebiete