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1.发明公开公开(公告)号：US20240360961A1
公开(公告)日：2024-10-31
申请号：US18644955
申请日：2024-04-24
发明人： Nicolas TOUREILLE , Chloé MESIC , Laure MORETTI
IPC分类号： F17C13/06
CPC分类号： F17C13/06 , F17C2205/0305 , F17C2205/0367 , F17C2270/0189
摘要： A tank comprising an outer enclosure, an inner enclosure positioned in the outer enclosure, and at least one duct passing through first and second walls connected respectively to the outer and inner enclosures. The first and/or second walls comprises at least one deformable zone interposed between, on the one hand, an attachment zone which connects the wall and the outer or inner enclosure and, on the other hand, a connection zone which comprises a connection connecting the wall and the duct. Also an aircraft with such a tank.
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2.发明公开公开(公告)号：US20240351704A1
公开(公告)日：2024-10-24
申请号：US18627739
申请日：2024-04-05
发明人： Jérôme BADERSPACH , Jean GELIOT , Dimitri GARAY
CPC分类号： B64D45/00 , A62C3/08 , B64D2045/009
摘要： An assembly having a pylon with two side walls provided with apertures, a reservoir for extinguishing agent, a support which has two support elements, wherein each support element has an upwardly facing first bearing face to which the reservoir is fastened, a distal end, and a proximal end fastened by a first removable fastener, wherein the distal end is rotatable about a horizontal axis, and wherein each support element is movable between a use position, in which the first bearing face is horizontal, and a fitted position, in which the first bearing face is tilted downwards.
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3.发明公开公开(公告)号：US20240343409A1
公开(公告)日：2024-10-17
申请号：US18632361
申请日：2024-04-11
发明人： Mathieu BELLEVILLE
摘要： An aircraft having a wing, a dihydrogen-powered engine, a supply pipe for the dihydrogen, in which each wing has a front spar, a first rear spar extending behind the front spar and a second rear spar extending behind the first rear spar, in which the two rear spars together define a corridor, and in which each supply pipe extends backwards from the related engine then into the corridor of the wing carrying the related engine.
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公开(公告)号：US20240327023A1
公开(公告)日：2024-10-03
申请号：US18602498
申请日：2024-03-12
摘要： A propulsive assembly comprising a nacelle delimiting an internal volume, a T-shaped frame comprising a first wall fixed to the wing and a second wall that is vertical and that divides the internal volume into two sub-volumes, a dihydrogen consumer device, for each sub-volume, a dihydrogen processing system, a supply line connected between the processing system and the consumer device, and an input line connected between the processing system and a dihydrogen tank. Also an aircraft with a wing and such a propulsive assembly.
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公开(公告)号：US12104554B2
公开(公告)日：2024-10-01
申请号：US18484548
申请日：2023-10-11
发明人： Lionel Czapla , Benjamin Thubert
摘要： An aircraft propulsion assembly equipped with a thrust-reversing device which includes at least one lateral aperture, passing through the nacelle of the propulsion assembly, configured to be in an open state or a closed state, at least one inflatable barrier configured to be in a deflated state in which the barrier does not protrude into an annular duct channeling a flow of air and an inflated state in which the barrier, substantially rigid or semi-rigid, is deployed and extends across the annular duct to deflect at least a part of the flow of air toward the lateral aperture, and at least one supply system configured to supply the inflatable barrier with fluid. An aircraft is provided which includes at least one such propulsion assembly.
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公开(公告)号：US12078428B2
公开(公告)日：2024-09-03
申请号：US17879869
申请日：2022-08-03
申请人： Airbus SAS , Airbus Operations SAS
CPC分类号： F28D9/0006 , B64D37/32 , B64D37/34 , F02C7/224 , F28D9/0037 , F28F3/005 , F28F9/005 , F28F2265/16
摘要： A heat exchanger including a sealed housing and a body positioned inside the housing, the body including a stack of least one first assembly of first and second plates pressed against each other, between which flows a first fluid, and at least one second assembly of third and fourth plates pressed against each other, between which flows a second fluid, the first and second assemblies being arranged so that they transfer heat between the first and second fluids. This configuration limits the risk of leaks and mixing of the two fluids.
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公开(公告)号：US20240286374A1
公开(公告)日：2024-08-29
申请号：US18585348
申请日：2024-02-23
摘要： A tubular insert designed to be positioned in a through-orifice of a sandwich panel. This tubular insert comprises a tubular body and at least one tab that has a first end connected to the tubular body and a second end at a distance from the first end, the tab being able to move between a deployed position in which the second end is moved away from the tubular body and a retracted position in which the second end is positioned at the tubular body, the latter having, for each tab, a cutout delimiting the tab and an opening when the tab is in the deployed position. Also a sandwich panel having at least one such insert and a method for placing such an insert.
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公开(公告)号：US20240280428A1
公开(公告)日：2024-08-22
申请号：US18442180
申请日：2024-02-15
申请人： Airbus SAS , Airbus Operations SAS
发明人： Nicolas DUPE , Nicolas JEAN , Cyrille DAJEAN , Christian MELONI
CPC分类号： F01D25/24 , F01D9/00 , F01D17/02 , F01D17/08 , F02K1/625 , G01L19/147 , F05D2220/323 , F05D2240/14 , F05D2260/80
摘要： A measuring rake, configured to be arranged on a link rod, includes a sheath including a front face and two side walls delimiting between them a recess configured to receive the link rod, an electronic circuit arranged on the front face of the sheath and including at least one sensor, a patched leading edge fixed removably to the sheath, and a seal arranged between the patched leading edge and the electronic circuit, the patched leading edge including a plurality of air intakes, each forming a fluidic passage between an outer face and an inner face of the patched leading edge opening out facing at least one sensor of the electronic circuit, the measuring rake making it possible to obtain a measuring tool which can be assembled simply and quickly, with easy access to the electronic circuit, and making it possible to avoid problems of orifice blockages or air leaks.
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公开(公告)号：US20240262486A1
公开(公告)日：2024-08-08
申请号：US18428366
申请日：2024-01-31
IPC分类号： B64C1/14
CPC分类号： B64C1/1461
摘要： An access door assembly for a fuselage having a structure delimiting an access hatch, an upper part and a lower part of an access door, hinges fastened between the structure and the upper part in the vicinity of an upper edge, a guiding system between the lower part and the structure and guiding the lower part in translation, upper locks between the upper part and the lower part and/or the structure and lower locks between the lower part and the structure.
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公开(公告)号：US12054272B2
公开(公告)日：2024-08-06
申请号：US17964083
申请日：2022-10-12
发明人： Franck Rumiel , Thomas Robiglio , Paolo Messina
IPC分类号： B64D27/40
CPC分类号： B64D27/40 , B64D27/402 , B64D27/404
摘要： An assembly of a pylon and of an engine with a rear engine attachment having two fittings, wherein each one has a shoe fastened to a lower spar of the pylon, two transverse arms, one front and one rear, which are as one with the shoe and offset such that the front transverse arm, respectively rear transverse arm, of one fitting bears in planar fashion against the front transverse arm, respectively rear transverse arm, of the other fitting, wherein each transverse arm is pierced with a bore, wherein the two front transverse arms and the two rear transverse arms are spaced apart parallel to the longitudinal direction and thus form a female clevis, and wherein the assembly also has a lower rod mounted articulated in the female clevis and on the engine. With such an assembly, the number of components is reduced.
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