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公开(公告)号：US11777203B2
公开(公告)日：2023-10-03
申请号：US17698108
申请日：2022-03-18
Applicant: Airbus Defence and Space GmbH
Inventor： Christian Karch , Johannes Wolfrum
Abstract: An asymmetrically constructed radome for an aircraft and an aircraft having an antenna and a corresponding radome are described. The radome has a first layer with a first dielectric constant and a first layer thickness, and a second layer with a second dielectric constant and a second layer thickness. The first layer thickness and the second layer thickness are different from each other. The first layer includes a thermosetting material and the second layer includes a thermoplastic material. Such an asymmetrical radome structure improves the mechanical stability and electromagnetic transparency of the radome.
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公开(公告)号：US11161320B2
公开(公告)日：2021-11-02
申请号：US15471795
申请日：2017-03-28
Applicant: AIRBUS DEFENCE AND SPACE GMBH
Inventor： Christian Karch , Blanka Lenczowski , Johannes Wolfrum , Yehoshua Yeshurun
IPC: B32B5/02 , B64D45/02 , C08J5/24 , B82Y30/00 , B32B27/12 , C08J5/00 , B32B7/04 , B32B5/26 , B32B15/18 , B29C70/88 , B32B27/30 , B29C70/02 , B32B15/08 , B32B15/14 , B32B15/20 , B32B37/14
Abstract: A structural component, in particular for an aircraft, spacecraft or rocket, has a ply of fiber reinforced polymer; a first carbon nanotube mat; and a metallic layer, wherein the carbon nanotube mat and the metallic layer are arranged on the ply of fiber reinforced polymer to form a hybrid lightning strike protection layer. A component for manufacturing such a structural component, a method for manufacturing a component of this type, a method for manufacturing a structural component and an aircraft or spacecraft with such a structural component are described.
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公开(公告)号：US20220311134A1
公开(公告)日：2022-09-29
申请号：US17698108
申请日：2022-03-18
Applicant: Airbus Defence and Space GmbH
Inventor： Christian Karch , Johannes Wolfrum
Abstract: An asymmetrically constructed radome for an aircraft and an aircraft having an antenna and a corresponding radome are described. The radome has a first layer with a first dielectric constant and a first layer thickness, and a second layer with a second dielectric constant and a second layer thickness. The first layer thickness and the second layer thickness are different from each other. The first layer includes a thermosetting material and the second layer includes a thermoplastic material. Such an asymmetrical radome structure improves the mechanical stability and electromagnetic transparency of the radome.
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公开(公告)号：US11969983B2
公开(公告)日：2024-04-30
申请号：US17494913
申请日：2021-10-06
Applicant: Airbus Defence and Space GmbH
Inventor： Christian Karch , Blanka Lenczowski , Johannes Wolfrum , Yehoshua Yeshurun
IPC: B32B5/02 , B29C70/02 , B29C70/88 , B32B5/26 , B32B7/04 , B32B15/08 , B32B15/14 , B32B15/18 , B32B15/20 , B32B27/12 , B32B27/30 , B32B37/14 , B64D45/02 , B82Y30/00 , C08J5/00 , C08J5/24
CPC classification number: B32B5/022 , B29C70/021 , B29C70/885 , B32B5/26 , B32B7/04 , B32B15/08 , B32B15/14 , B32B15/18 , B32B15/20 , B32B27/12 , B32B27/308 , B32B37/14 , B64D45/02 , B82Y30/00 , C08J5/005 , C08J5/243 , B32B2250/40 , B32B2255/02 , B32B2260/021 , B32B2260/046 , B32B2262/106 , B32B2307/202 , B32B2307/204 , B32B2307/212 , B32B2307/308 , B32B2307/50 , B32B2307/546 , B32B2307/732 , B32B2571/00 , B32B2605/18 , C08K2201/001
Abstract: A structural component for an aircraft, spacecraft or rocket has a ply of fiber reinforced polymer, a first carbon nanotube mat; and a metallic layer, wherein the carbon nanotube mat and the metallic layer are arranged on the ply of fiber reinforced polymer to form a hybrid lightning strike protection layer. A component for manufacturing such a structural component, a method for manufacturing a component of this type, a method for manufacturing a structural component and an aircraft or spacecraft with such a structural component are described.
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