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:
Aug. 23, 2022
Filed:
Jun. 11, 2020
Airbus Sas, Blagnac, FR;
Airbus Operations Sas, Toulouse, FR;
Airbus Operations Gmbh, Hamburg, DE;
Matthieu Thomas, Toulouse, FR;
Anthony Roux, Toulouse, FR;
Didier Poirier, Blagnac, FR;
Olivier Verseux, Toulouse, FR;
André Anger, Hamburg, DE;
Benedikt Bammer, Taufkirchen, DE;
Guido Klewer, Hamburg, DE;
Guillaume Gallant, Toulouse, FR;
Florian Vogel, Taufkirchen, DE;
Christian Wehle, Taufkirchen, DE;
Abstract
An autonomous propeller propulsion system for an aircraft. The autonomous system comprises a chassis with first attachment systems which engage with second attachment systems of the wing to ensure detachable attachment of the autonomous system, a fuel cell attached to the chassis, an electric motor attached to the chassis and having an output shaft, a propshaft rotated by the output shaft, a propeller attached to the propshaft, a controller converting an electric current delivered by the fuel cells into an electric current delivered to the electric motor, a hydrogen feed duct and an air feed duct, a set of auxiliary equipment, and a first connection arrangement, which connects with a second connection arrangement of the aircraft.