公开(公告)号：US20250063105A1

公开(公告)日：2025-02-20

申请号：US18800373

申请日：2024-08-12

Applicant: Airbus SAS

Inventor： Paulo-Jorge MILHEIRO MENDES

IPC: H04L67/63 ,  H04L12/46 ,  H04L12/66

Abstract: A data sending method for sending an internet data packet from at least one sender via a data entry gateway connected to an ICN infrastructure to at least one receiver, and a data receiving method for receiving with at least one receiver an internet data packet from at least one sender via a data exit gateway connected to an ICN infrastructure, as well as a corresponding data entry gateway, a corresponding data exit gateway, and a communication station, and a vehicle comprising respective gateways.

公开(公告)号：US12209697B2

公开(公告)日：2025-01-28

申请号：US18152312

申请日：2023-01-10

Applicant: Airbus SAS ,  Airbus Operations SAS

Inventor： Julien Laverne ,  Jonathan Landolt

IPC: F16L39/00 ,  F16L59/147 ,  F16L59/18

Abstract: A device for connection of double-wall pipes including an interior connection system connecting the first and second interior pipes and an exterior connection system including a first part that cooperates with an end section of the first exterior pipe and a second part that cooperates with an end section of the second exterior pipe. The exterior connection system is configured so that at a first temperature at least one of the first and second parts exerts a contact force on the end section of the corresponding first or second exterior pipe greater than at a second temperature higher than the first temperature.

公开(公告)号：US12196367B2

公开(公告)日：2025-01-14

申请号：US18073015

申请日：2022-12-01

Applicant: Airbus SAS

Inventor： Matthias Geistbeck ,  Kristian Zimmermann ,  Christian Metzner ,  Uwe Beier

IPC: F17C1/00

Abstract: For improving storage of hydrogen in a vehicle, a hydrogen tank assembly is provided for a vehicle. The hydrogen tank assembly includes an inner tank wall defining a hydrogen tank volume configured for storing liquid hydrogen; and an outer hydrogen collector defining, together with the inner tank wall, at least one cavity outside of the hydrogen tank volume and including at least one hydrogen outlet for leading gaseous hydrogen which leaks from the hydrogen tank through the inner tank wall into the at least one cavity to a hydrogen storage or a hydrogen consumer.

公开(公告)号：US20240403520A1

公开(公告)日：2024-12-05

申请号：US18680730

申请日：2024-05-31

Applicant: Airbus SAS

Inventor： Alberto COMIN ,  Nunzio SCIAMMETTA

IPC: G06F30/27 ,  G06F111/04 ,  G06F111/20 ,  G10L15/22

Abstract: A method for assisting in designing a technical system by: receiving an input message; processing the input message using a neural network to identify a content of the input message and extract technical system requirements, wherein the technical system requirements include at least a component having at least one parameter and a constraint; generating a proposed system design by determining at least one parameter of the component based on the constraint using the neural network; generating a response message containing the proposed system design using the neural network; and providing the proposed system design, wherein the neural network is configured as a large language model, LLM, and trained with a plurality of template systems and template components in the related technical field.

公开(公告)号：US20240399931A1

公开(公告)日：2024-12-05

申请号：US18676115

申请日：2024-05-28

Applicant: Airbus SAS ,  Airbus Operations SAS

Inventor： Charles-Etienne MARTIN ,  Frederick BERG ,  Darren PAGET

IPC: B60L58/33 ,  B64D41/00 ,  H01M8/04007 ,  H01M8/04082 ,  H01M8/0438 ,  H01M8/04701 ,  H01M8/04746

Abstract: A cooling system for aircraft comprises a first loop intended to cool fuel cells and on which there is a ram air heat exchanger, and a second loop intended to cool power electronic equipment items and to supply heat to an evaporator to gasify dihydrogen in order to supply the fuel cells. The first loop and the second loop are interconnected by a flow line starting at the output of the ram air heat exchanger and by a return line. A controller regulates the coolant temperature in the first loop, and in the second loop by controlling the opening of the flow line. Also an aircraft with such a cooling system.

公开(公告)号：US12152292B2

公开(公告)日：2024-11-26

申请号：US17599661

申请日：2020-03-23

Applicant: Airbus SAS

Inventor： Achim Bürger ,  Andreas Harald Bach ,  Sabine Maria Spangel ,  Philippe Meyer

IPC: C22C21/18 ,  C21D9/46 ,  C22C21/14 ,  C22C21/16 ,  C22F1/05 ,  C22F1/057

Abstract: A method of producing an integrated monolithic aluminum structure, comprising: providing an aluminum alloy plate with a thickness of at least 38.1 mm, wherein the plate is a 2xxx-series alloy in a T3-temper and has a composition comprising, in wt. %: Cu 3.8-4.5, Mn 0.3-0.8, Mg 1.1-1.6, Si up to 0.15, Fe up to 0.20, Cr up to 0.10, Zn up to 0.25, Ti up to 0.15, Ag up to 0.10, balance aluminum; optionally pre-machining the plate to an intermediate machined structure; high-energy hydroforming the plate or intermediate structure against a rigid die forming surface having a desired curvature contour of the integrated monolithic aluminum structure, causing the plate or the intermediate structure to conform to the forming surface contour; machining or mechanical milling the high-energy formed structure to a near-final or final machined integrated monolithic aluminum structure; ageing the final integrated monolithic aluminum structure to a desired temper.

公开(公告)号：US20240360535A1

公开(公告)日：2024-10-31

申请号：US18765620

申请日：2024-07-08

Applicant: Airbus SAS

Inventor： Jeff L. Dulaney ,  Gary Grossenbacher ,  Timothy T. Gorman ,  Jeffrey A. Jewell ,  Devin R. Hilty

IPC: C21D10/00 ,  B23K26/08 ,  B23K26/356

CPC classification number: C21D10/005 ,  B23K26/0884 ,  B23K26/356

Abstract: A system and device for laser shock peening device and components thereof. The system includes umbilical cords with flexible outer sheaths surrounding the fiber optic cable within the umbilical. The umbilical may include two different sections with different outer sheathes. The applicator device may have a laser peeing pen that has a longitudinal axis that is spaced from the longitudinal axis of the applicator device. In a method of operating the device, a first step includes a vertical movement, followed by a second step of rotation movement, and then another step of vertical movement opposite the first step.

公开(公告)号：US12104724B2

公开(公告)日：2024-10-01

申请号：US17973622

申请日：2022-10-26

Applicant: Airbus SAS ,  Airbus Operations SAS ,  Airbus Operations LTD

Inventor： Philippe Pedoussaut ,  Hervé Tressol ,  Najoua Erroui ,  Mouayiad Shebli

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

CPC classification number: F16L23/24 ,  F16L23/0283 ,  F16L23/162 ,  F16L23/167 ,  F16L23/18

Abstract: 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：US20240278922A1

公开(公告)日：2024-08-22

申请号：US18581718

申请日：2024-02-20

Applicant: Airbus SAS ,  Airbus Operations SAS

Inventor： Lionel CZAPLA ,  Alexis PISSAVIN

IPC: B64D29/06 ,  B64C1/14 ,  B64C1/00

CPC classification number: B64D29/06 ,  B64C1/1407 ,  B64C2001/009

Abstract: An aircraft propulsion unit comprising a motor, a system for supplying fuel to the motor, a fairing inside which the motor and at least part of the fuel supplying system are positioned, and at least one pressure relief device configured to establish communication between the inner and outer zones of the fairing when the pressure in the inner zone is greater than or equal to a given threshold or when a leak is detected. Also an aircraft comprising at least one such propulsion unit.

公开(公告)号：US12065710B2

公开(公告)日：2024-08-20

申请号：US16834899

申请日：2020-03-30

Applicant: Airbus SAS

Inventor： Jeff L Dulaney ,  Gary Grossenbacher ,  Timothy T. Gorman ,  Jeffrey A. Jewell ,  Devin R. Hilty

IPC: C21D10/00 ,  B23K26/08 ,  B23K26/356

CPC classification number: C21D10/005 ,  B23K26/0884 ,  B23K26/356

Abstract: A system and device for laser shock peening device and components thereof. The system includes umbilical cords with flexible outer sheaths surrounding the fiber optic cable within the umbilical. The umbilical may include two different sections with different outer sheathes. The applicator device may have a laser peeing pen that has a longitudinal axis that is spaced from the longitudinal axis of the applicator device. In a method of operating the device, a first step includes a vertical movement, followed by a second step of rotation movement, and then another step of vertical movement opposite the first step.