Elektrische Maschine und Hilfsgetriebeanordnung für ein Flugzeugantriebssystem

Details

Veröffentlichungs-Nr.

EP4775820

Anmeldetag

9. Januar 2026

Veröffentlichung

15. Juli 2026

Rechtsraum

EP

Abstract

An aircraft assembly (20) is provided that includes a propulsor rotor, a turbine engine core (44), an inner 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) includes a first rotating structure (54A) and a second rotating structure (54B). The first gearbox (108A) is mounted with the inner case. The second gearbox (108B) is located remote from the inner 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). The first electric machine (96A) may be configurable as a first electric motor and/or a first electric generator. In addition or alternatively, the second electric machine (96B) may be configurable as a second electric motor and/or a second electric generator.

Anmelder

Firma

RTX Corporation

Land

🇺🇸 USA