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公开(公告)号：US20230082125A1
公开(公告)日：2023-03-16
申请号：US17939001
申请日：2022-09-07
Applicant: Airbus Operations SAS
Inventor： Clément CHIROL , Audrey BENABEN , Guillaume PICHON
Abstract: A spacer element serving to obtain a spacer washer positioned between first and second parts of an assembly. The spacer element includes a body having the same geometry as the spacer washer that is to be obtained and a circular score line whose diameter is equal to the internal diameter of the spacer washer that is to be obtained, this score line being configured to break upon insertion of a shank of a connection element, and a centering pad configured to center the score line with respect to the through-orifices of the first and second parts that are configured to accommodate the shank of a connection element when the centering pad is inserted into one of the through-orifices.
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公开(公告)号：US20230081526A1
公开(公告)日：2023-03-16
申请号：US17945512
申请日：2022-09-15
Applicant: Airbus Operations SAS
Inventor： Matthieu SICRE
IPC: B29C64/209 , B29C64/336
Abstract: A deposition head for a three-dimensional printer with at least one pay-out device which comprises several wire spools, each spool having a wire to be deposited simultaneously with the other wires, a drive system having a drive roller with several grooves, one for each wire to be deposited simultaneously, a wire guide which has a first end, a second end close to a deposition zone during operation, and also a passage hole opening out at each of the first and second ends, the passage hole having several passage sections at the second end, one for each wire to be deposited simultaneously, and each passage section having a section substantially identical to the section of the wire to be guided.
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公开(公告)号：US11572187B2
公开(公告)日：2023-02-07
申请号：US16415380
申请日：2019-05-17
Applicant: Airbus Operations SAS
Inventor： Christian Fabre , Alain Bignolais , Paolo Messina , Thomas Bourdieu
Abstract: A pivoting connection device connecting at least two components and comprising an end fitting having first and second branches, an arm positioned between the first and second branches of the end fitting, a cylindrical axle connecting the end fitting and the arm and having, at one of the ends thereof, a first portion configured to expand radially, a cylindrical rod configured to be screwed into a tapped portion of the cylindrical axle, an insert fitted on the cylindrical rod and movable between a first position, in which the first portion is not expanded, and a second position, in which the first portion is expanded radially, and a nut configured to be screwed on the cylindrical rod to urge the insert into the second position.
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公开(公告)号：US11572151B2
公开(公告)日：2023-02-07
申请号：US16706933
申请日：2019-12-09
Applicant: Airbus Operations SAS
Inventor： Gerard Millet , Bruno Alquier
Abstract: A drain configured to evacuate leaks of fluid, such as fuel, from a leak collecting system of an aircraft, the drain comprising a rigid tube secured to a plate, the plate being configured to be attached to an external wall of the aircraft, a flexible pipe configured to join the collecting system to the rigid tube, one end of the flexible pipe being received within the rigid tube. The rigid tube comprises a channel, the channel being configured to allow separation of the rigid tube from the plate at the location of the channel.
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公开(公告)号：US20230036429A1
公开(公告)日：2023-02-02
申请号：US17872311
申请日：2022-07-25
Applicant: Airbus Operations SAS
Inventor： Damien Guilloteau
Abstract: A tank, in particular for a liquid hydrogen reservoir, provided with internal rails for putting an equipment module in place, includes a central portion provided with a wall, and at least one rail and preferably a plurality of rails, each of the rails being integrated in the wall of the central portion of the tank so as to be accessible from inside the tank, such rails allowing easier integration and fastening of a module comprising equipment inside the tank, so as to simplify the manufacture and assembly of the tank.
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Patent Agency Ranking
公开(公告)号：US20230030853A1
公开(公告)日：2023-02-02
申请号：US17868161
申请日：2022-07-19
Applicant: Airbus Operations SAS
Inventor： Paolo MESSINA , Olivier PAUTIS
IPC: B64D27/18
Abstract: A propulsion assembly having a jet engine with a central casing, an attachment pylon having a rigid structure, a front engine attachment and a device for reacting the thrust forces. The front engine attachment has, on either side of a median plane, a front rod articulated via a connection point respectively to the rigid structure and to the central casing, and the reaction device has two central rods, two first fittings as one with the rigid structure and two second fittings as one with the central casing, wherein the two first fittings are independent of one another and wherein each central rod is articulated between a first fitting and a second fitting.
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公开(公告)号：US20230017954A1
公开(公告)日：2023-01-19
申请号：US17866050
申请日：2022-07-15
Applicant: Airbus Operations SAS , Airbus SAS , Airbus Operations S.L.
Inventor： Jean-François ALLIAS , Franck ALVAREZ , Pascal POME , Nicolas JOLIVET , Rémi AMARGIER , Salvatore DEMELAS , Norberto SIMIONATO NETO , Benedikt BAMMER , Damien MARIOTTO
Abstract: A propeller-type propulsion system for aircraft comprising a propeller, a plurality of electric motors and a gearbox. The gearbox has an output shaft onto which the propeller is mechanically coupled, and has an input shaft onto which the plurality of electric motors is mechanically coupled, the input shaft being off-center with respect to the output shaft. All of the electric motors are mechanically coupled one after the other along the input shaft such that the electric motors are at least partially integrated into a space, on the opposite side of the gearbox from the propeller, that is left free owing to the input shaft and the output shaft being off-center with respect to one another. As a result, the diameter of the propulsion system, in a plane perpendicular to the axis of rotation of the propeller, is reduced. This improves the aerodynamics and the fuel consumption of the aircraft.
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公开(公告)号：US11542025B2
公开(公告)日：2023-01-03
申请号：US17407251
申请日：2021-08-20
Applicant: Airbus Operations SAS
Inventor： Michael Berjot , Thomas Deforet , Jacky Puech
IPC: B64D27/26
Abstract: A propulsion assembly including a primary structure of a pylon having right and left extensions projecting with respect to right and left lateral panels of the primary structure and also right and left brackets, each having a first flank connected to the right or left lateral panel of the primary structure and a second flank pressed against the right or left extension, a front engine mount having first and second links, each connected to an engine and directly to the front transverse reinforcement by a first or second reinforcement connection pin passing through the right or left extension and the second flank of the right or left bracket.
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公开(公告)号：US11542012B2
公开(公告)日：2023-01-03
申请号：US16855329
申请日：2020-04-22
Applicant: Airbus Operations SAS
Inventor： Bernard Guering
Abstract: An aerial workstation which comprises a seat having a sitting portion, a backrest that is connected by a first articulation that allows the backrest to pivot relative to the sitting portion, and an arm configured to position the seat in various positions and orientations in space as required. The aerial workstation makes it possible to be able to translate the seat in a cockpit in an introduction direction, and to make it pivot about a pivot axis that coincides with the direction of introduction within the cockpit.
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公开(公告)号：US20220411086A1
公开(公告)日：2022-12-29
申请号：US17849882
申请日：2022-06-27
Applicant: Airbus Operations SAS
Inventor： Jean GELIOT
Abstract: An aircraft propulsion assembly including a front engine mount including a transverse beam which is connected to the engine via first and second convergent connection rods. This transverse beam includes an upper extension which is at least partially positioned opposite a front transverse reinforcement of the primary structure and which is connected thereto via at least one first connection element and right and left lateral extensions which are positioned at one side and another of the upper extension, each of them being connected via a least one second fixing element to a first wing of a right or left bracket, a second wing of the right or left bracket being connected via at least one third connection element to the primary structure.
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