公开(公告)号：US20210351666A1

公开(公告)日：2021-11-11

申请号：US17314459

申请日：2021-05-07

Applicant: Airbus (S.A.S.)

Inventor： Ludovic Ybanez ,  Lucien Prisse ,  Jorge A. Carretero Benignos ,  Jürgen Steinwandel ,  Michael Hofmann

IPC: H02K9/20 ,  H05K7/20 ,  H02K9/22 ,  B64D27/24

Abstract: A cooling device for use in alternating magnetic fields include an evaporator part defining a first volume for evaporating a cooling medium contained therein, the evaporator part being made of an electrically and magnetically non-conductive material, and a condenser part defining a second volume for condensing the cooling medium contained therein, the condenser part being in fluid connection with the first volume.

公开(公告)号：US20210229837A1

公开(公告)日：2021-07-29

申请号：US17159685

申请日：2021-01-27

Applicant: Airbus (S.A.S.) ,  Airbus Operations (S.A.S.)

Inventor： Jean-Mickael Brindeau ,  Jean-Marc Datas ,  Nicolas Darbonville

IPC: B64F5/10 ,  B23P19/10 ,  B64F5/50

Abstract: An assembly of a central aircraft fuselage section includes a longitudinal master wall for fixing of two aircraft air foil boxes. The method includes providing a trolley that can be moved on the ground, including a supporting structure in a station, supplying the station with the master wall, installing and mechanically immobilizing the master wall at a reference position on the supporting structure of the trolley, supplying the station with a transverse wall, installing and mechanically immobilizing this transverse wall at a reference position situated at a rectilinear edge upstream or downstream of the master wall, fixing the transverse wall to the master wall, and moving the trolley to another station.

公开(公告)号：US20210116881A1

公开(公告)日：2021-04-22

申请号：US17075156

申请日：2020-10-20

Applicant: Airbus (S.A.S.) ,  Airbus Operations (S.A.S.)

Inventor： Laurent Huquet ,  Perrine Dupuy ,  Samuel Drouvroy ,  Christophe Louat

IPC: G05B19/402 ,  G05B19/18

Abstract: Method and system for optimizing the arrangement of a set of aircraft parts on a plate. The system includes a selection module which selects, from a set of data on the material of the set of parts and a set of geometric data associated with the set of parts, part grouping criteria including at least one optimized plate thickness value, an optimization module for optimizing the arrangement of the set of parts on a plate as a function of the part grouping criteria, cutting criteria and optimization criteria and a transmission module generating and transmitting, to a user system, optimization data representative of the optimization of the arrangement of the set of parts. The system makes it possible to take account of the parameters linked to the dimensions of the plate to optimize the arrangement of the set of parts.

公开(公告)号：US20200377222A1

公开(公告)日：2020-12-03

申请号：US16886142

申请日：2020-05-28

Applicant: Airbus Operations (S.A.S.) ,  Airbus (S.A.S.)

Inventor： Jérôme Colmagro ,  Aurélien Mauconduit

IPC: B64D33/08 ,  B64D27/02 ,  B64C1/16 ,  B64C1/06 ,  H02K9/19

Abstract: An aircraft propulsion plant including an electric motor having a rotor and a stator mechanically linked to a base which can be mounted at the rear of an aircraft fuselage, a fan rotated by the rotor, a set of fixed blades located downstream of the fan, and a nacelle comprising an outer casing and a fan casing surrounding the fan and the set of fixed blades. The nacelle is mechanically linked to the base through the set of fixed blades. This configuration enables a cooling circuit to be formed for enabling the heat produced by the electric motor at the location of the stator to be evacuated towards the fixed blades and the nacelle where it is dissipated. Furthermore, this heat may be used for the de-icing of the nacelle lip.

公开(公告)号：US20190263375A1

公开(公告)日：2019-08-29

申请号：US16286341

申请日：2019-02-26

Applicant: Airbus Operations Limited ,  Airbus Operations (S.A.S) ,  Airbus (S.A.S.)

Inventor： Utsav OZA ,  Andrew Bill ,  Kurt Bruggemann ,  Rodrigo Jimenez ,  Brice Cheray ,  Maud Consola

IPC: B60T17/22 ,  B64F5/60 ,  F16D66/02

Abstract: An apparatus with a processor configured to and a method for determining a number of future use cycles of an aircraft wheel brake based on a predicted condition of the brake is disclosed. Also disclosed is an aircraft including one or more aircraft wheel brakes and the apparatus.

公开(公告)号：US20190257269A1

公开(公告)日：2019-08-22

申请号：US16280593

申请日：2019-02-20

Applicant: Airbus Operations (S.A.S.) ,  Airbus (S.A.S.)

Inventor： Eric Rambaud ,  Denis Brossard ,  Frédéric Ridray ,  Philippe Descamps ,  Xavier Bardey ,  Stéphane Le Clainche

IPC: F02K1/76 ,  B64D29/06 ,  B64D31/02 ,  F02K1/62 ,  F16H21/44

Abstract: A turbojet engine including an engine, a fan casing and a nacelle including a fixed structure and a thrust-reversing system having a mobile assembly with a mobile cowl and a frame, in which the mobile assembly is translationally mobile on the fixed structure between an advanced position and a retracted position to define a window between the secondary jet and the outside of the nacelle, inner doors and outer doors, a runner translationally mobile between a first position and a second position, in which each door is mounted articulated by a rear edge on the runner between a stowed position and a deployed position, an actuator for ensuring the translational displacement of the runner from the first position to the second position and an actuator for ensuring the displacement of the frame from the advanced position to the retracted position.

公开(公告)号：US20190080622A1

公开(公告)日：2019-03-14

申请号：US16126383

申请日：2018-09-10

Applicant: AIRBUS (S.A.S.)

Inventor： Nicolas GROS ,  Antoine CASTA

IPC: G08G5/06 ,  G08G5/00 ,  G01C21/34 ,  G01C21/36

Abstract: A system (1) for aiding navigation includes an airport navigation device (2) to generate a ground route within the airport for an aided aircraft, a device (3) for determining the current position of the aided aircraft, a traffic surveillance device (9) for determining the location and type of nearby aircraft, a computation unit (10) for determining, for each segment of the ground route congestion information as a function of the position, type and speed of the nearby aircraft on each of the segments, and a display device displaying an airport map, the current location of the aided aircraft and congestion information for each segment.

公开(公告)号：US20180305033A1

公开(公告)日：2018-10-25

申请号：US15955264

申请日：2018-04-17

Applicant: Airbus (S.A.S.)

Inventor： Emmanuel Joubert ,  Laurent Juve ,  Thibault Baldivia ,  Clément Veillerot

IPC: B64D31/10 ,  G05D1/08

CPC classification number: B64D31/10 ,  B64D27/24 ,  G05D1/0072 ,  G05D1/0825

Abstract: A method for managing unbalanced thrusts caused by engine failures in an aircraft provided with a distributed propulsion system, the distributed propulsion system including 2N powertrains (PTi), with N a strictly positive integer and i an integer lying between 1 and 2N inclusive, distributed symmetrically in relation to a plane of symmetry of the aircraft, according to which the power of at least one powertrain belonging to a first side of the plane of symmetry is reduced when a failure occurs in a powertrain belonging to the opposite side, such that the sum of the moments of the thrusts generated by the powertrains in relation to the center of gravity of the aircraft is nil, to within regulatory tolerances.

公开(公告)号：US20180230939A1

公开(公告)日：2018-08-16

申请号：US15889778

申请日：2018-02-06

Applicant: Airbus Operations (S.A.S.) ,  Airbus (S.A.S.)

Inventor： Eric Haramburu ,  Patrick Oberle ,  Eric Masson

IPC: F02K1/70 ,  B64D27/18 ,  B64D29/06

CPC classification number: F02K1/70 ,  B64D27/18 ,  B64D29/06 ,  F02K1/72 ,  F05D2220/323

Abstract: A nacelle includes a fixed structure supporting a fixed cowl and a movable cowl, the movable cowl being movable translationally between a closing position and an opening position. A blocker door is movably mounted rotationally on the nacelle between a closed position and an open position. The nacelle includes a drive mechanism of the blocker door and of the movable cowl between the closed/closing position and the open/opening position of the blocker door/movable cowl, respectively, and vice versa, the drive mechanism includes at least one actuator fixed, to the fixed structure of the nacelle and, to a fitting fixed to the movable cowl. The drive mechanism includes, for each actuator, a flexible member having a first end fixed to the fixed structure of the nacelle and a second end fixed to the fitting.

公开(公告)号：US20180002033A1

公开(公告)日：2018-01-04

申请号：US15637818

申请日：2017-06-29

Applicant: AIRBUS OPERATIONS (S.A.S.) ,  AIRBUS (S.A.S.)

Inventor： Vincent LOUBIERE ,  Alix COURTADON ,  Matthew TRINGHAM

IPC: B64D47/00 ,  B64C1/00 ,  H05B33/28 ,  H05B33/06 ,  G09F13/22

CPC classification number: B64D47/00 ,  B32B37/1284 ,  B32B37/144 ,  B32B37/18 ,  B32B2037/268 ,  B32B2307/422 ,  B32B2605/18 ,  B60Q1/0088 ,  B60Q1/2615 ,  B60Q2400/10 ,  B64C1/0009 ,  F21V21/0808 ,  G09F13/22 ,  G09F21/10 ,  G09F2013/227 ,  H01L27/3239 ,  H01L51/0097 ,  H01L51/5237 ,  H01L2251/5338 ,  H05B33/06 ,  H05B33/10 ,  H05B33/28 ,  Y02E10/549

Abstract: A method for making an electroluminescent marking on an exterior wall of an aircraft, including a step of superpositioning of layers designed or configured to produce the electroluminescent marking on a first face of a flexible backing distinct from the aircraft to obtain a marking tape and a step of affixing the marking tape to the exterior wall of the aircraft. The disclosure herein also concerns a marking tape for the implementing of the method, a marking device obtained from the method, and an aircraft comprising the marking device.