公开(公告)号：US20230415894A1

公开(公告)日：2023-12-28

申请号：US18333892

申请日：2023-06-13

申请人： Airbus SAS

发明人： Alberto COMIN

IPC分类号： B64D11/00

CPC分类号： B64D11/00 ,  B64D2011/0061

摘要： A system for displaying an external environment of an aircraft inside the aircraft comprises optical couplers distributed across an outer surface of a fuselage and configured to capture light from the external environment of the aircraft; optical waveguides transmit the captured light from the optical couplers through the fuselage; at least one display arranged on the inside of the fuselage; and at least one of: a processing unit configured to receive the captured light, to reconstruct a digital live image by combining optical information contained in the captured light across the respective optical couplers, and to display the digital live image on the at least one display; and an optical beam expander configured to receive the captured light, to expand the captured light into a light beam carrying a visual live image of the external environment, and to project the visual live image on the at least one display.

公开(公告)号：US11820089B2

公开(公告)日：2023-11-21

申请号：US17092696

申请日：2020-11-09

申请人： AIRBUS SAS ,  Airbus Operations S.A.S.

发明人： Julien Charles ,  Franck Dobigeon ,  Guillaume Ferrer ,  Anthony Rince

IPC分类号： B29C35/00 ,  B29C73/00 ,  B29C73/10 ,  B29C35/08 ,  B29L31/30

CPC分类号： B29C73/10 ,  B29C35/08 ,  B29C2795/002 ,  B29K2995/002 ,  B29L2031/3076

摘要： An assembly includes a bag and of a composite panel exhibiting a damaged region to be repaired by polymerization of a repair piece using the bag. The bag includes a sheet intended to be laid over the panel. When the panel and the sheet are laid one atop of the other, the sheet exhibits regions capable of absorbing heat emitted by radiation onto it in a proportion that is dependent on the polymerization temperature needed for that region of the panel that corresponds to it, the radiation being partially absorbed by suitable colouration of the sheet in the region concerned. Determining those regions of the panel in which radiation is less well absorbed than in others means that the heating can be adapted to suit the needs of polymerization in terms of repair and that even polymerization can thus be obtained over the entire damaged region, thereby consolidating the repair.

公开(公告)号：US20230366771A1

公开(公告)日：2023-11-16

申请号：US18144479

申请日：2023-05-08

申请人： AIRBUS SAS ,  Airbus Operations GmbH ,  University of Ioannina-Special Account for Research Funds

发明人： Alois Friedberger ,  Dariusz Krakowski ,  Alkiviadis S. Paipetis ,  George Karalis

IPC分类号： G01M3/40 ,  H10N10/01

CPC分类号： G01M3/40 ,  H10N10/01

摘要： A fluid transport device includes a conduit unit having a wall for separating an inside from an outside of the conduit unit. The device also includes an energy supply unit coupled to the conduit unit and configured to provide electrical energy based on a temperature gradient between the inside and the outside of the conduit unit. The device also includes a monitoring unit configured to monitor a state of the conduit unit and to generate data representative for the state of the conduit unit. The energy supply unit supplies the electrical energy to the monitoring unit, thereby enabling the monitoring unit to monitor the state of the conduit unit. A method for manufacturing a fluid transport device is also described.

公开(公告)号：US11816863B2

公开(公告)日：2023-11-14

申请号：US17358519

申请日：2021-06-25

申请人： Airbus (SAS)

发明人： Alexis Durand ,  Juliette Charpentier

IPC分类号： G06T7/73 ,  G06V10/44 ,  G06V10/42 ,  G06V20/56 ,  G08G5/06

CPC分类号： G06T7/75 ,  G06V10/42 ,  G06V10/443 ,  G06V20/588 ,  G08G5/065 ,  G06T2207/30256

摘要： A method and device for assisting the driving of an aircraft (AC) moving on the ground, on a taxiing circuit (CP) including a taxi line (TL) to be followed by the aircraft (AC). The taxi line (TL) has different portions (PR) forming between them intersections (IP). The device is configured to use a digital modeling of the taxi line (TL), called digital trajectory (TR), including nodes corresponding to the intersections (IP). In addition, the device includes a detection unit (4) configured to detect at least one of the intersections (IP), as well as an increment unit (6) configured to increment a counter associated with the digital trajectory (TR), after detection of the intersection (IP), the counter being designed to count a series of the nodes.

公开(公告)号：US20230271715A1

公开(公告)日：2023-08-31

申请号：US18164660

申请日：2023-02-06

申请人： Airbus SAS

发明人： Alois FRIEDBERGER ,  Jürgen SILVANUS

IPC分类号： B64D37/04 ,  F17C1/12

CPC分类号： B64D37/04 ,  F17C1/12 ,  F17C2223/0161 ,  F17C2221/012 ,  F17C2250/0439 ,  F17C2250/0491 ,  F17C2203/0391 ,  F17C2270/0189 ,  F17C2209/232 ,  F17C2203/0646 ,  F17C2201/0109 ,  F17C2203/0629

摘要： Measures for monitoring and manufacturing tanks for cryogenic liquids. The tank is manufactured in a way that signal and power lines from a control unit to sensors of the cryogenic tank are integrated with the tank walls. The conductive track structure so formed has a layer structure that uses the naturally occurring or artificially generated insulating layer on the tank wall material as a substrate on top of which conductive paths are formed that connect the sensors to the control unit.

公开(公告)号：US20230167946A1

公开(公告)日：2023-06-01

申请号：US17994893

申请日：2022-11-28

申请人： Airbus Operations SAS ,  Airbus Operations GmbH ,  Airbus SAS

发明人： Jérôme MILLIERE ,  Jonathan LANDOLT ,  Peter FRIESE

IPC分类号： F17C7/04

CPC分类号： F17C7/04 ,  F17C2205/0338 ,  F17C2221/012 ,  F17C2223/0161 ,  F17C2227/0135 ,  F17C2227/0302 ,  F17C2265/066 ,  F17C2270/0189

摘要： In a system and a method for pressure management while extracting a liquid from a liquid storage vessel, a liquid and its vapor are provided in liquid storage vessel. The liquid is extracted by a pump from the storage vessel and fed as a liquid flow to a consumer unit. A defined partial flow is separated from the liquid flow downstream of the pump. The pressure of the partial flow is reduced by a pressure regulation means and the partial flow is evaporated by an evaporator. The evaporated partial flow is fed back into the storage vessel.

公开(公告)号：US11651187B2

公开(公告)日：2023-05-16

申请号：US16832486

申请日：2020-03-27

申请人： Airbus SAS

发明人： Benoit Salgues

IPC分类号： G01D5/24 ,  G06K19/077 ,  G06K7/10 ,  B64F5/60 ,  H02J50/00

CPC分类号： G06K19/07798 ,  G01D5/24 ,  G06K7/10366 ,  G06K19/07773 ,  B64F5/60 ,  H02J50/001

摘要： A reusable seal including an antenna, an opening sensor to sense the opening of a volume to be monitored and an electronic device coupled to the antenna and configured to communicate with a reader via the antenna. The electronic device is supplied with power only by the antenna when a reader is proximate to the antenna. The seal has a memory that may assume an active state or an inactive state. The seal is configured such that the memory may be activated only by the electronic device when the device is supplied with power to store an intact seal state in the memory, and the memory may be deactivated at any time when the opening sensor is actuated to store a non-intact seal state in the memory. The seal is configured to respond to a request from a reader regarding its state according to the memory state.

公开(公告)号：US11643220B2

公开(公告)日：2023-05-09

申请号：US16921150

申请日：2020-07-06

申请人： Airbus SAS

发明人： Didier Poirier

IPC分类号： B64D41/00 ,  B60L50/70 ,  B64D27/24 ,  H01M8/04746

CPC分类号： B64D41/00 ,  B60L50/70 ,  B64D27/24 ,  H01M8/04753 ,  B60L2200/10 ,  B64D2041/005 ,  H01M2250/20

摘要： An electricity production system for an aircraft comprising a fuel cell, with an anode and a cathode, supplying an electric motor, a first feed pipe between the anode and a hydrogen source, a compressor, a second feed pipe between the inlet of the compressor and an oxygen source, a first transfer pipe between the outlet of the compressor and the cathode, a valve, an upstream pipe between the outlet of the compressor and the valve, a downstream pipe between the valve and an air outlet, and a controller which controls the position of the valve and the flow rate of the compressor. Such an electricity production system thus provides better control of the air flow supplied to the fuel cell on the basis of the electrical power required for the electric motor providing propulsion.

公开(公告)号：US20230135912A1

公开(公告)日：2023-05-04

申请号：US17973622

申请日：2022-10-26

申请人： Airbus SAS ,  Airbus Operations SAS ,  Airbus Operations LTD

发明人： Philippe PEDOUSSAUT ,  Hervé TRESSOL ,  Najoua ERROUI ,  Mouayiad SHEBLI

IPC分类号： F16L23/24 ,  F16L23/028 ,  F16L23/16 ,  F16L23/18

摘要： A connection assembly between two portions of a line including an inner conduit for transporting a cryogenic fluid, the assembly including two flanges which are respectively arranged at the ends of the line portions and which are configured to be held in contact with one another by virtue of a fixing arrangement. The contact zone between the two flanges includes at least two grooves for positioning seals and at least one conduit opening out, for the one part, between the two seals and, for the other part, into an expansion chamber for the cryogenic fluid. The expansion chamber is arranged in one, or in the vicinity of one, of the first connection flange and the second connection flange. The expansion chamber includes a detector for detecting the presence of the cryogenic fluid in the expansion chamber or a recess configured for the installation of such a detector.

公开(公告)号：US20230125443A1

公开(公告)日：2023-04-27

申请号：US17972624

申请日：2022-10-25

申请人： Airbus Operations GmbH ,  Airbus SAS

发明人： Frank QUATMANN ,  David WOTTKE ,  Claire COLEMAN

IPC分类号： B64D45/00 ,  B64D11/06 ,  G08B7/06

摘要： A passenger aircraft includes a plurality of passenger seats arranged in seat rows, and a disembarkation guidance system. The disembarkation guidance system includes a plurality of electronically operable visual indicators, each of the plurality of electronically operable visual indicators being assigned to a respective seat row. The disembarkation guidance system further includes an indicator control device coupled to each of the electronically operable visual indicators. The indicator control device is configured to individually control electronically operable visual indicators to indicate passengers in the assigned seat row whether they are permitted to disembark the passenger aircraft.