公开(公告)号：US20240174368A1

公开(公告)日：2024-05-30

申请号：US18519467

申请日：2023-11-27

Applicant: Airbus Operations SAS

Inventor： Jérôme CASSAGNE ,  Frédéric VINCHES ,  Lionel CZAPLA ,  Kotaro FUKASAKU ,  Rémi AMARGIER

IPC: B64D27/24 ,  B60L50/70 ,  B64D27/26

CPC classification number: B64D27/24 ,  B60L50/70 ,  B64D27/26 ,  B60L2200/10 ,  B64D2027/262

Abstract: A propulsion assembly for an aircraft, having a T-shaped chassis with a horizontal structure and a vertical structure, a gearbox fastened to a front of the chassis, and a propulsion system having the following propulsion elements: an electric motor driving the components of the gearbox, a fuel cell, a tank and a cooling system, wherein the propulsion elements are fastened beneath the horizontal structure and against the vertical structure by fastening means.

公开(公告)号：US20240025553A1

公开(公告)日：2024-01-25

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: B64D27/24 ,  H01M8/2465

CPC classification number: B64D27/24 ,  H01M8/2465 ,  B64D2027/264

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.

公开(公告)号：US20220371743A1

公开(公告)日：2022-11-24

申请号：US17747200

申请日：2022-05-18

Applicant: Airbus SAS ,  Airbus Operations SAS ,  Airbus Operations S.L.

Inventor： Julien ALLAIN ,  Thomas DEFORET ,  Julien LAVERNE ,  Emmanuel VARDELLE ,  Kotaro FUKASAKU ,  Carlos FLORES HERNANDEZ

IPC: B64D37/04 ,  B64D37/30

Abstract: A tank system for an aircraft, including a tank including an inner enclosure including a closed inner skin configured to store dihydrogen and an outer enclosure including an outer skin that surrounds the inner enclosure, a chassis including a front frame at a front end of the tank, and an attachment arrangement which attaches the outer skin of the outer enclosure to the front frame. A system of this kind makes it possible to react forces through the outer skin, thus reducing a complexity of the chassis.