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Patent Agency Ranking
公开(公告)号：US20230347607A1
公开(公告)日：2023-11-02
申请号：US18307263
申请日：2023-04-26
Applicant: Airbus Operations S.L.U.
Inventor： Matilde DE LA MOTA MENDIOLA , Jesús Javier VÁZQUEZ CASTRO , Asunción BUTRAGUEÑO MARTÍNEZ , Jorge BALLESTERO MÉNDEZ
IPC: B29D22/00
CPC classification number: B29D22/003
Abstract: A method for manufacturing a vessel configured for housing a fluid within, the method including: providing at least two at least partially cured fiber reinforced polymer (FRP) structures with complementary shapes configured for matching with each other such that an interior volume is defined when the at least partially cured FRP structures are coupled to each other; coupling the at least partially cured FRP structures to each other such that the interior volume is defined; winding at least one layer of FRP material onto at least a portion of the at least partially cured FRP structures once coupled to each other; and applying a curing cycle to cure the resulting assembly.
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公开(公告)号：US20240084970A1
公开(公告)日：2024-03-14
申请号：US18463022
申请日：2023-09-07
Applicant: Airbus Operations S.L.U.
Inventor： Jorge BALLESTERO MÉNDEZ
IPC: F17C3/08
CPC classification number: F17C3/08 , F17C2201/0171 , F17C2203/0391 , F17C2203/0629 , F17C2203/0673 , F17C2223/0161
Abstract: A double-wall tank comprising at least one piping connecting system and to a method for assembling a double-wall tank provided with at least one piping connecting system. An inner connecting part is coupled to an comprises an inner part hole. The inner part hole and an inner wall hole of the inner wall are coincident. An outer connecting part is coupled to an outer wall and comprises an outer part hole. The outer part hole and an outer wall hole of the outer wall are coincident. One or more pipes pass through the outer part hole, the outer wall hole, the inner part hole, the inner wall hole. The pipe is coupled, in a fluid-tight fit, to the inner part hole and the outer part hole.
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公开(公告)号：US20250027615A1
公开(公告)日：2025-01-23
申请号：US18772623
申请日：2024-07-15
Applicant: Airbus Operations S.L.U.
IPC: F17C13/08
Abstract: A double-wall tank comprising an inner vessel surrounded by an outer jacket. The double-wall tanks comprising arrangements for coupling an inner vessel relative to an outer jacket which include roller bearings between the inner vessel and the outer jacket. Also an aircraft having at least one double-wall tank with the roller bearings.
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公开(公告)号：US20230035247A1
公开(公告)日：2023-02-02
申请号：US17872702
申请日：2022-07-25
Applicant: Airbus Operations S.L.U.
Inventor： Guillermo HERNAIZ LOPEZ , Jorge BALLESTERO MÉNDEZ , Jesus Javier VAZQUEZ CASTRO , Ana FERNANDEZ RAMIREZ
IPC: F17C1/02
Abstract: A hydrogen tank for aircraft, including an inner vessel configured to contain hydrogen, first and second outer jacket domes having a semi-spherical shape and first L-shaped ends, a first cylindrical outer jacket established on top of the first and second outer jacket domes, a second cylindrical outer jacket established in the bottom of the first and second outer jacket domes. The first and second cylindrical outer jackets include second L-shaped ends. The first and second L-shaped ends form L-shaped junctions to attach the first and second outer jacket domes to the first and second cylindrical outer jackets.
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公开(公告)号：US20240343406A1
公开(公告)日：2024-10-17
申请号：US18637971
申请日：2024-04-17
Applicant: Airbus Operations S.L.U.
Abstract: An aircraft section comprising a fuel storage tank, a first strap, a second strap, at least one anchoring structure and at least one coupling portion; wherein: the first strap comprises two attachment portions anchored to the at least one anchoring structure; the second strap comprises two attachment portions anchored to the at least one anchoring structure; and the first strap and the second strap are arranged under tension such that the tank is maintained pressed against the at least one coupling portion by the first strap and the second strap. Also an aircraft with such a section.
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