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:
Dec. 30, 2025
Filed:
Jul. 12, 2023
Airbus Sas, Blagnac, FR;
Airbus Operations Sas, Toulouse, FR;
Rémi Amargier, Toulouse, FR;
Frédéric Vinches, Toulouse, FR;
Jean-François Allias, Toulouse, FR;
Anthony Roux, Toulouse, FR;
Norberto Simionato Neto, Taufkirchen, DE;
Kotaro Fukasaku, Toulouse, FR;
Airbus SAS, Blagnac, FR;
Airbus Operations SAS, Toulouse, FR;
Abstract
An aircraft propulsion system comprising a propeller, a plurality of electric motors, a transmission system configured to couple the electric motors to the propeller, and a propeller pitch adjustment system positioned at the rear of the transmission system. At least one of the electric motors is positioned in front of the transmission system. A connection structure is interposed between the propeller and the transmission system, the connection structure and the output shaft of the transmission system connected to the propeller being configured so that no electric motor positioned in front of the transmission system interferes with the propeller. Also an aircraft with such a system.