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.

公开(公告)号：US11254437B2

公开(公告)日：2022-02-22

申请号：US16150991

申请日：2018-10-03

Applicant: AIRBUS OPERATIONS SAS

Inventor： Frederic Journade ,  Eric Bouchet ,  Olivier Barbara ,  Pascal Pome

IPC: B64D27/26 ,  B64D27/18

Abstract: An aircraft engine assembly has a front engine mount connecting an engine and a primary structure of a pylon comprising at least one front rod having at least three front link points. A first front link point is configured to connect the front rod and the front end of the primary structure. A second front link point is configured to connect the front rod and the core of the engine. A third front link point is configured to connect the front rod and the engine core and is offset relative to the second front link point in a horizontal transverse direction. The first front link point of the front engine mount is separated from the rotation axis of the engine by a distance greater than an exterior radius of the rear casing of the core of the engine at the rear link point of the rear engine mount.

公开(公告)号：US10239627B2

公开(公告)日：2019-03-26

申请号：US15252585

申请日：2016-08-31

Applicant: Airbus Operations SAS

Inventor： Frederic Journade ,  Eric Renaud ,  Laurent Agostini

IPC: B64D27/26 ,  B64D27/18 ,  F02C7/20

Abstract: An aircraft engine unit comprising an engine, a mast and an engine connection connecting the engine and the mast. The aircraft engine unit includes a front engine attachment of the engine connection which comprises at least one front rod connecting the primary structure of the mast and the core of the engine and which assures the take-up of vertical forces, and at least one connection connecting the primary structure of the mast and the fan casing of the engine and which assures the take-up of forces that are horizontal and perpendicular to the axis of rotation of the engine and/or a torque about the axis of rotation of the engine.

公开(公告)号：US10183756B2

公开(公告)日：2019-01-22

申请号：US15641771

申请日：2017-07-05

Applicant: Airbus Operations SAS

Inventor： Frederic Journade ,  Eric Bouchet ,  Nicolas Grosseau ,  Antoine Mutin

IPC: B64D27/26 ,  F16B37/04

Abstract: An aircraft engine mount which comprises first and second parts connected by connecting elements and wherein one of the two connected parts comprises at least one transverse hole opening onto an access face of the part and into which there open at least two passage holes each intended to house a threaded shank of one of the connecting elements. The engine mount comprises a transverse nut which comprises at least two bodies joined together each having a tapped hole configured to engage with one of the threaded shanks.

公开(公告)号：US20170057652A1

公开(公告)日：2017-03-02

申请号：US15252585

申请日：2016-08-31

Applicant: Airbus Operations SAS

Inventor： Frederic Journade ,  Eric Renaud ,  Laurent Agostini

IPC: B64D27/26 ,  B64D27/18

CPC classification number: B64D27/26 ,  B64D27/18 ,  B64D2027/266 ,  B64D2027/268 ,  F02C7/20 ,  Y02T50/671

Abstract: An aircraft engine unit comprising an engine, a mast and an engine connection connecting the engine and the mast. The aircraft engine unit includes a front engine attachment of the engine connection which comprises at least one front rod connecting the primary structure of the mast and the core of the engine and which assures the take-up of vertical forces, and at least one connection connecting the primary structure of the mast and the fan casing of the engine and which assures the take-up of forces that are horizontal and perpendicular to the axis of rotation of the engine and/or a torque about the axis of rotation of the engine.

Abstract translation: 一种飞机发动机单元，包括发动机，桅杆和连接发动机和桅杆的发动机连接。 所述飞机发动机单元包括所述发动机连接件的前引擎附件，其包括连接所述桅杆的主结构和所述发动机的所述芯的至少一个前杆，并且其确保垂直力的收起，并且至少一个连接 发动机的桅杆和风扇壳体的主要结构，并且确保了水平和垂直于发动机的旋转轴线的力的吸收和/或围绕发动机的旋转轴线的转矩。