Leistungskopplungssystem einer Zwischenrotierenden Anordnung für einen Turbinenmotor

Details

Veröffentlichungs-Nr.

EP4471265

Aktenzeichen

EP24179669

Anmeldetag

3. Juni 2024

Veröffentlichung

12. Februar 2025

Rechtsraum

EP

IPC

F02C7/32F02C7/36

Abstract

An assembly is provided for an aircraft powerplant (10). This assembly includes a differential geartrain (68), a first rotating assembly (48), a second rotating assembly (52), a first actuator (80) and a second actuator (78). The differential geartrain (68) includes a sun gear (84), a ring gear (86), a plurality of intermediate gears (88) and a carrier (90). The first rotating assembly (48) is coupled to the differential geartrain (68) through the carrier (90). The first rotating assembly (48) includes a first turbine rotor (42). The second rotating assembly (52) is coupled to the differential geartrain (68) through the ring gear (86). The second rotating assembly (52) includes a second turbine rotor (43). The first actuator (80) is coupled to the differential geartrain (68) through the ring gear (86). The second actuator (78) is coupled to the differential geartrain (68) through the sun gear (84).

Anmelder

Firma

RTX Corporation

Land

🇺🇸 USA

Fachgebiete