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:
Mar. 09, 2021
Filed:
Oct. 18, 2019
The Boeing Company, Chicago, IL (US);
Tyler Emerson Berkey, Charleston, SC (US);
Daniel S. Thomas, Summerville, SC (US);
The Boeing Company, Chicago, IL (US);
Abstract
Hybrid turbine engines, aircraft including the same, and associated methods. A hybrid turbine engine includes a gas turbine engine mechanically and/or electrically coupled to a rotary electric engine. The rotary electric engine includes a nacelle, a fan with fan blades, a stator operatively coupled to the nacelle, and a rotor with a plurality of rotor magnets coupled to the fan blades. The stator includes a plurality of field coils. In examples, the stator is configured to rotate each field coil relative to the nacelle. In examples, an aircraft includes a hybrid turbine engine such that the gas turbine engine is substantially enclosed within the nacelle or is supported by a fuselage of the aircraft. In examples, a method of operating an aircraft with a hybrid turbine engine includes generating a gas turbine thrust with the gas turbine engine and generating an electric engine thrust with the rotary electric engine.