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公开(公告)号：US11760492B2
公开(公告)日：2023-09-19
申请号：US17463038
申请日：2021-08-31
Applicant: Airbus (S.A.S.)
Inventor： Samuel Phillips , Thomas James , Oliver Family , Thomas Fulcher , Boris Schwerdt
CPC classification number: B64D13/006 , B64C3/32 , B64D13/08 , B64D27/24 , B64D29/02 , B64D33/04 , B64D2221/00
Abstract: An aircraft including: a wing having a leading edge; an electric motor mounted on the wing; and an electric power cable in the wing for providing power to the electric motor, wherein the electric power cable runs through a duct in the wing; the duct comprises an air inlet and an air outlet; and the electric power cable is cooled by air passing through the duct between the air inlet and the air outlet.
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公开(公告)号：US11736185B2
公开(公告)日：2023-08-22
申请号：US17548834
申请日：2021-12-13
Applicant: Airbus (S.A.S.)
Inventor： Romain Desautard , Wolfgang Fischer , Leslie Smith
CPC classification number: H04B7/18539 , H04B7/0602 , H04B7/0632 , H04B7/18563
Abstract: A system includes antennas to receive satellite signals, modems for managing data received from the antennas, and a switching unit for managing the allocation and the transmission of the data from the various antennas to the various modems, the data from any one of the antennas being able to be allocated and transmitted to any one of the modems, the system thus being able to adapt the allocation of the data such that each modem is able to continue to receive data relating to signals transmitted by one and the same satellite upon a change of position of the antennas, thereby making it possible to maintain communication to one or more given satellite communication services.
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13.发明授权公开(公告)号：US11673350B2
公开(公告)日：2023-06-13
申请号：US17220274
申请日：2021-04-01
Applicant: Airbus (S.A.S.)
Inventor： Uwe Beier , Christian Metzner
CPC classification number: B29C70/205 , B29C64/40 , B29C71/00 , B33Y10/00 , B33Y30/00 , B33Y70/10 , B33Y80/00 , C08J5/06
Abstract: To improve the range of application of manufacturing methods for fiber-reinforced polymer or metal hybrid composite components, and preferably to enable the introduction of fiber bundles into a larger number of geometries, such as branches, merging points and intersections, a production method for producing a component including a composite material with a fiber reinforcement which is formed from fiber bundles and resin is disclosed. A component body with tube-like cavities is initially provided. Curable resin is introduced into the cavities. A pulling apparatus for the fiber bundles is also inserted into at least one of the cavities. The pulling apparatus includes at least one pulling member suitable for pulling the fiber bundles and transmitting compressive force. As a result of pulling of the pulling member, the fiber bundles are pulled into the cavities.
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公开(公告)号：US11579585B2
公开(公告)日：2023-02-14
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.
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公开(公告)号：US20220416902A1
公开(公告)日：2022-12-29
申请号：US17850334
申请日：2022-06-27
Applicant: Airbus (S.A.S.)
Inventor： Ricardo BARRIOS
IPC: H04B10/50 , B64D47/00 , H04B10/112
Abstract: A laser communication system for an aircraft has optical head units, separate laser transmitting unit, laser receiving unit, optical fiber for each optical head unit, optical switching device for coupling an optical head unit and a separate laser transmitting unit, and a central control unit, the optical head units connected to the optical switching device through the optical fiber, the optical head units having an optical axis, parallel to which light is emitted or received, and an optical pointing mechanism for adjusting the respective optical axis. The separate laser transmitting unit has a laser. The control unit connects to the optical switching device, laser transmitting unit, laser receiving unit and optical head unit to control a laser based data communication through coupling an optical head unit, which is in a free line of sight to a target outside the aircraft, to the laser transmitting unit and to modulate operation of the laser transmitting unit for emitting a signal.
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Patent Agency Ranking
公开(公告)号：US20220399972A1
公开(公告)日：2022-12-15
申请号：US17835657
申请日：2022-06-08
Applicant: Airbus (S.A.S.)
Inventor： Thomas Meyerhoff , Martin Kasparick , Dennis Wieruch
IPC: H04L5/00
Abstract: A system and a method for estimating a transmission channel of a communication link. A transmitter can transmit a first transmission signal and a receiver can receive the first transmission signal through the transmission channel. The first transmission signal includes data elements and pilots, each of the pilots being located at specified locations within a time-frequency domain of the first transmission signal. The receiver can determine a level of interference for each of the pilots, the level of interference being indicative of an extent of distortion on a respective pilot caused by a second transmission signal interfering with the first transmission signal. The receiver can further determine an interference-mitigated pilot for each pilot based on the determined level of interference determined for each respective pilot. The receiver can use the determined interference-mitigated pilots to estimate the transmission channel of the first transmission signal.
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17.发明授权公开(公告)号：US11312505B2
公开(公告)日：2022-04-26
申请号：US17131206
申请日：2020-12-22
Applicant: Airbus (S.A.S.) , Airbus Operations (S.A.S.)
Inventor： Jean-Marc Datas , Jacques Bouriquet , Jean-Mickael Brindeau , André Aquila , Patrick Guibert
Abstract: To reduce the footprint of an installation for assembling a fuselage section, a support structure includes a chassis and a core mounted so that it can rotate relative to the chassis about an axis of rotation of the core. The core includes a fastener(s) for holding the longitudinal fuselage portions around the core, with a view to assembling them to form the fuselage section. The support structure includes one or more rolling elements provided on the chassis, in order to allow the movement of this support structure within the installation.
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公开(公告)号：US11293465B2
公开(公告)日：2022-04-05
申请号：US16569278
申请日：2019-09-12
Applicant: AIRBUS (S.A.S.)
Inventor： Jean-Mickael Brindeau , André Aquila , Benoit Ruscassie
Abstract: A double shear attachment device with an eccentric axis and eccentric sleeves, mechanical assembly including such a device and assembling process. The attachment device comprises an eccentric axis and two eccentric sleeves to mount on the eccentric axis to correct, by an appropriate positioning in rotation of the eccentric sleeves on the eccentric axis, the possible clearances between superposed circular holes of mechanical components that have to be linked together by the attachment device, the attachment device including also blocking structure configured to block in rotation the eccentric sleeves, the attachment device thus allowing to generate a quick and clear attachment, that is able to correct clearances locally.
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公开(公告)号：US11215118B2
公开(公告)日：2022-01-04
申请号：US16712232
申请日：2019-12-12
Applicant: Airbus (S.A.S.) , Airbus Operations (S.A.S.) , Airbus Operations, S.L.
Inventor： Bruno Medda , Thomas Stevens , Julien Cayssials , Adeline Soulie , Didier Poirier , Pierre-Alain Pinault , Esteban Martino González , Juan Tomas Prieto Padilla , Diego Barron Vega
Abstract: An aircraft propulsion system including a turbojet and heat exchanger system including a heat exchanger. A supply connection and evacuation connection are forward, and aft are a transfer connection and a scoop connection, a supply pipe connected to the supply connection, and which bleeds hot air from the compression stages. A transfer pipe connected to the transfer connection transfers hot air to an air management system. A scoop connected to a scoop connection bleeds cold air from a fan duct and an evacuation pipe, including an inlet connected to the evacuation connection and an outlet, which emerges on the outside, where hot air through the heat exchanger from the supply pipe to the transfer pipe passes along a first transfer direction and cold air passes through the heat exchanger from each scoop to the inlet along a second transfer direction parallel to the first transfer direction in the opposite direction.
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公开(公告)号：US20210371125A1
公开(公告)日：2021-12-02
申请号：US17331823
申请日：2021-05-27
Applicant: Airbus (S.A.S.)
Inventor： Francois Courbun , Javier Manjon Sanchez
Abstract: A human-machine interface for displaying an intuitive and accurate graphic representation for assisting in take-off or landing, based on a fully autonomous system essentially using only images captured by embedded cameras and data from avionics systems of the aircraft, the graphic representation including indicators based on a processing of a stream of images taken by embedded cameras and comprising a representation of a runway straight line indicative of the central longitudinal axis of the runway and of at least one deviation indicator representative of the difference between the longitudinal axis of the aircraft and the central longitudinal axis of the runway.
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