The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 22, 2025
Filed:
Aug. 11, 2023
Rtx Corporation, Farmington, CT (US);
Abbas A. Alahyari, Glastonbury, CT (US);
Parag M. Kshirsagar, South Windsor, CT (US);
RTX Corporation, Farmington, CT (US);
Abstract
A powerplant is provided for an aircraft. This powerplant includes an engine housing, an engine assembly, an electric generator, an electric motor and a propulsor rotor. The engine assembly is arranged in the engine housing. The engine assembly includes a core flowpath, a core compressor section, a core combustor section, a core turbine section and a power turbine section. The power turbine section includes a power turbine rotor. The electric generator is arranged in the engine housing. The electric generator includes a generator rotor. The power turbine rotor is configured to drive rotation of the generator rotor. The electric motor is arranged in the engine housing. The electric motor includes a motor rotor. The electric generator is configured to power operation of the electric motor. The motor rotor is configured to drive rotation of the propulsor rotor.