Schaufel mit Verbindungsrippe

Details

Veröffentlichungs-Nr.

EP3822454

Aktenzeichen

EP20207211

Anmeldetag

12. November 2020

Veröffentlichung

6. August 2025

Erteilung

6. August 2025

Rechtsraum

EP

IPC

F01D5/14F01D5/18F01D9/06

Abstract

An airfoil (60) includes an airfoil wall (62) that defines a leading end (62a), a trailing end (62b), a first side wall (62c), and a second side wall (62d). A rib (64) connects the first and second side walls (62c, 62d) of the airfoil wall (62). The rib (64) includes a first arm (66) by which the rib (64) is solely connected to the first side wall (62c), and second and third arms (68, 70) by which the rib (64) is solely connected to the second side wall (62d).

Anmelder

Firmen

RTX Corporation
Raytheon Technologies Corporation

Land

🇺🇸 USA

Fachgebiete