公开(公告)号：US12291340B2

公开(公告)日：2025-05-06

申请号：US17849895

申请日：2022-06-27

Applicant: Airbus Operations SAS ,  Airbus SAS

Inventor： Pascal Pome ,  Nicolas Jolivet ,  Rémi Amargier ,  Lionel Czapla ,  Franck Alvarez ,  Kotaro Fukasaku ,  Benoît Penven ,  Delphine Jalbert ,  Laurent Lafont ,  Milan Tasic ,  Frédéric Goupil ,  Jean-Victor Lapeyre ,  Emmanuel Mermoz

IPC: B64D27/40 ,  B64D27/30

Abstract: A propulsion unit, and an aircraft, with a propeller and electric motor, including at least one intermediate element interposed between the electric motor and the propeller and configured to transmit at least thrust loads generated by the propeller, a primary structure supporting the propulsion unit, at least one interface having: a first load path, configured to transmit loads perpendicular to the axis of rotation of the propeller, linking the at least one intermediate element to a support linked rigidly to or incorporated in the primary structure, a second load path, configured to transmit loads that are parallel to the axis of rotation of the propeller, linking the at least one intermediate element to a support linked rigidly to or incorporated in the primary structure.

公开(公告)号：US12291341B2

公开(公告)日：2025-05-06

申请号：US18177352

申请日：2023-03-02

Applicant: Airbus Operations SAS

Inventor： Rémi Amargier ,  Kotaro Fukasaku

IPC: B64D27/40 ,  B64D27/30

Abstract: An aircraft propulsion unit with an engine mount connecting a rigid casing, supporting a propeller, and a structure. First and second transverse link rods connect the casing and the structure with first and second joints each having an axis of pivoting substantially parallel to an axis of rotation of the propeller. First and second thrust rods connect the casing and the structure by first and second thrust rod connections. The first and second thrust rod connections separated from one another in the longitudinal direction. A longitudinal end stop is configured to limit the movement of the casing with respect to the structure in at least the longitudinal direction. An aircraft with at least one such propulsion unit.

公开(公告)号：US12296975B2

公开(公告)日：2025-05-13

申请号：US18602498

申请日：2024-03-12

Applicant: Airbus Operations SAS

Inventor： Lionel Czapla ,  Christophe Labarthe ,  Kotaro Fukasaku

IPC: B64D37/30 ,  B64D27/18 ,  B64D29/02 ,  F02K1/36

Abstract: A propulsive assembly comprising a nacelle delimiting an internal volume, a T-shaped frame comprising a first wall fixed to the wing and a second wall that is vertical and that divides the internal volume into two sub-volumes, a dihydrogen consumer device, for each sub-volume, a dihydrogen processing system, a supply line connected between the processing system and the consumer device, and an input line connected between the processing system and a dihydrogen tank. Also an aircraft with a wing and such a propulsive assembly.

公开(公告)号：US12214890B2

公开(公告)日：2025-02-04

申请号：US18355779

申请日：2023-07-20

Applicant: Airbus Operations SAS

Inventor： Mathieu Mahe ,  Christophe Labarthe ,  Frederic Journade ,  Frédéric Vinches ,  Franck Alvarez ,  Lionel Czapla ,  Emmanuel Vardelle ,  Rémi Amargier ,  Kotaro Fukasaku

IPC: B64D27/40 ,  B64D27/24 ,  B64D27/30 ,  B64D27/355 ,  B64D41/00 ,  H01M8/2465

Abstract: A propulsion unit, for an aircraft, comprising a hollow chassis with an opening at the bottom, a propulsion system comprising an electric motor with a propeller, a fuel cell, a tank and a cooling system, and one platform fastened to the chassis through said opening using fasteners and in which at least one element of the propulsion system is fastened to the platform. An aircraft with such a propulsion unit.