Invention Publication
- Patent Title: ELECTRIC PROPULSION ASSEMBLY COMPRISING AT LEAST ONE ELECTRIC MOTOR POSITIONED IN FRONT OF A TRANSMISSION SYSTEM, AIRCRAFT COMPRISING AT LEAST ONE SUCH PROPULSION ASSEMBLY
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Application No.: US18350971Application Date: 2023-07-12
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Publication No.: US20240017843A1Publication Date: 2024-01-18
- Inventor: Rémi AMARGIER , Frédéric VINCHES , Jean-François ALLIAS , Anthony ROUX , Norberto SIMIONATO NETO , Kotaro FUKASAKU
- Applicant: Airbus SAS , Airbus Operations SAS
- Applicant Address: FR BLAGNAC
- Assignee: Airbus SAS,Airbus Operations SAS
- Current Assignee: Airbus SAS,Airbus Operations SAS
- Current Assignee Address: FR BLAGNAC
- Priority: FR 07185 2022.07.13
- Main IPC: B64D27/24
- IPC: B64D27/24 ; B64D35/08 ; H02K7/116
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.
Information query
