Elektrische Maschine und Hilfsgetriebeanordnung für ein Flugzeugantriebssystem

Details

Veröffentlichungs-Nr.

EP4775823

Anmeldetag

9. Januar 2026

Veröffentlichung

15. Juli 2026

Rechtsraum

EP

IPC

F02C7/32, F02C7/36, F02K5/00

Abstract

An aircraft assembly (20) includes a propulsor rotor, a turbine engine core (44), an inner case, an outer case, a first gearbox (108A), a second gearbox (108B), a first electric machine (96A) and a second electric machine (96B). The turbine engine core (44) is configured to drive rotation of the propulsor rotor about an axis. The turbine engine core (44) includes a first rotating structure (54A) and a second rotating structure (54B). The first rotating structure (54A) includes a first bladed rotor. The second rotating structure (54B) includes a second bladed rotor. The inner case houses the turbine engine core (44). The outer case houses the propulsor rotor. The first gearbox (108A) is mounted with the outer case. The second gearbox (108B) is mounted with the outer case. The first electric machine (96A) is operatively coupled to the first rotating structure (54A) through the first gearbox (108A). The second electric machine (96B) is operatively coupled to the second rotating structure (54B) through the second gearbox (108B).

Anmelder

Firma

RTX Corporation

Land

🇺🇸 USA

Fachgebiete