BR112022012919A2 - Projeto de radome - Google Patents

Projeto de radome

Info

Publication number
BR112022012919A2
BR112022012919A2 BR112022012919A BR112022012919A BR112022012919A2 BR 112022012919 A2 BR112022012919 A2 BR 112022012919A2 BR 112022012919 A BR112022012919 A BR 112022012919A BR 112022012919 A BR112022012919 A BR 112022012919A BR 112022012919 A2 BR112022012919 A2 BR 112022012919A2
Authority
BR
Brazil
Prior art keywords
adjustment layer
component
radome
fiber reinforced
project
Prior art date
Application number
BR112022012919A
Other languages
English (en)
Inventor
Kieckhafer Alexander
R Oswald Eric
Original Assignee
Saint Gobain Performance Plastics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Saint Gobain Performance Plastics Corp filed Critical Saint Gobain Performance Plastics Corp
Publication of BR112022012919A2 publication Critical patent/BR112022012919A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • H01Q1/422—Housings not intimately mechanically associated with radiating elements, e.g. radome comprising two or more layers of dielectric material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/025—Electric or magnetic properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • H01Q1/421—Means for correcting aberrations introduced by a radome
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • H01Q1/428—Collapsible radomes; rotatable, tiltable radomes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/20—Particles characterised by shape
    • B32B2264/203—Expanded, porous or hollow particles
    • B32B2264/2032—Hollow spheres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/204—Di-electric

Landscapes

  • Laminated Bodies (AREA)
  • Details Of Aerials (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

PROJETO DE RADOME. Uma a estrutura de radome pode incluir um componente estrutural, um componente de camada de ajuste interna subjacente ao componente estrutural e um componente de camada de ajuste externa sobrepondo-se ao componente estrutural. O componente estrutural pode incluir uma primeira camada dielétrica reforçada com fibra que pode incluir um primeiro polímero reforçado com fibra. O componente da camada de ajuste interna pode incluir uma primeira camada de ajuste interna que pode incluir um segundo polímero reforçado com fibra. O componente de camada de ajuste externa pode incluir uma primeira camada de ajuste externa que pode incluir um terceiro polímero reforçado com fibra.
BR112022012919A 2019-12-30 2020-12-15 Projeto de radome BR112022012919A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962955072P 2019-12-30 2019-12-30
US202062972698P 2020-02-11 2020-02-11
PCT/US2020/065010 WO2021138037A1 (en) 2019-12-30 2020-12-15 Radome design

Publications (1)

Publication Number Publication Date
BR112022012919A2 true BR112022012919A2 (pt) 2022-09-06

Family

ID=76546821

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022012919A BR112022012919A2 (pt) 2019-12-30 2020-12-15 Projeto de radome

Country Status (10)

Country Link
US (1) US11380984B2 (pt)
EP (1) EP4084954A4 (pt)
JP (1) JP7420952B2 (pt)
KR (1) KR102620918B1 (pt)
CN (1) CN114786947A (pt)
BR (1) BR112022012919A2 (pt)
CA (1) CA3165859A1 (pt)
IL (1) IL294355B2 (pt)
TW (1) TWI761007B (pt)
WO (1) WO2021138037A1 (pt)

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5408244A (en) * 1991-01-14 1995-04-18 Norton Company Radome wall design having broadband and mm-wave characteristics
AU1199192A (en) 1991-01-14 1992-08-17 Norton Company Radome wall design having broadband and mm-wave characteristics
JP3437993B2 (ja) 1992-11-04 2003-08-18 株式会社竹中工務店 電波透過体を用いたアンテナユニット
JP2761360B2 (ja) * 1994-11-22 1998-06-04 東海旅客鉄道株式会社 レドーム用複合材、ミリ波用レドームおよびその製造方法
US6028565A (en) 1996-11-19 2000-02-22 Norton Performance Plastics Corporation W-band and X-band radome wall
US6399903B1 (en) 1999-03-01 2002-06-04 Honeywell International Inc. Multifunctional laminate structure and process
US6627296B1 (en) * 1999-03-03 2003-09-30 The United States Of America As Represented By The Secretary Of The Air Force Elastically collapsible radome structure
US20060044189A1 (en) * 2004-09-01 2006-03-02 Livingston Stan W Radome structure
US7420523B1 (en) * 2005-09-14 2008-09-02 Radant Technologies, Inc. B-sandwich radome fabrication
US7463212B1 (en) * 2005-09-14 2008-12-09 Radant Technologies, Inc. Lightweight C-sandwich radome fabrication
US8168292B2 (en) * 2006-06-15 2012-05-01 Innegra Technologies, Llc Composite materials including amorphous thermoplastic fibers
US7525506B2 (en) * 2007-06-25 2009-04-28 Industrial Technology Research Institute Antenna apparatus and antenna radome and design method thereof
JP2009028900A (ja) 2007-07-24 2009-02-12 Mitsubishi Electric Corp 電波透過材料およびそれを用いたレドーム
JP4906695B2 (ja) * 2007-12-07 2012-03-28 三菱電機株式会社 レドーム及びその製造方法
JP4957681B2 (ja) 2008-08-28 2012-06-20 三菱電機株式会社 レドーム
TWI420738B (zh) * 2009-03-04 2013-12-21 Ind Tech Res Inst 雙極化天線結構、天線罩及其設計方法
JP2011211521A (ja) 2010-03-30 2011-10-20 Mitsubishi Electric Corp 飛しょう体用レドーム
US8917220B2 (en) * 2011-06-30 2014-12-23 CPI Radant Technologies, Division Inc. Multi-band, broadband, high angle sandwich radome structure
US9099782B2 (en) * 2012-05-29 2015-08-04 Cpi Radant Technologies Division Inc. Lightweight, multiband, high angle sandwich radome structure for millimeter wave frequencies
EP2747202A1 (de) * 2012-12-18 2014-06-25 EADS Deutschland GmbH Wandung eines Radoms
US9914803B2 (en) * 2013-06-28 2018-03-13 Saint-Gobain Performance Plastics Corporation Cyanate resin blends and radomes including them
JP6399903B2 (ja) * 2014-11-18 2018-10-03 西松建設株式会社 補強管の接続装置および接続方法
US20170301980A1 (en) * 2015-04-20 2017-10-19 The Boeing Company Conformal Composite Antenna Assembly
US10128566B2 (en) * 2016-04-20 2018-11-13 The United States Of America, As Represented By The Secretary Of The Navy Advanced radome designs with tailorable reinforcement and methods of manufacturing the same
FR3082667B1 (fr) * 2018-06-14 2021-06-11 Dassault Aviat Radome comprenant une structure stratifie comprenant des couches composites dont le renfort fibreux est constitue de fibres de polyolefine
CA3125118A1 (en) * 2018-12-27 2020-07-02 Saint-Gobain Performance Plastics Corporation Wideband radome design
KR102532360B1 (ko) * 2018-12-28 2023-05-16 생-고뱅 퍼포먼스 플라스틱스 코포레이션 연속 유전율 적응 레이돔 설계
WO2020147960A1 (en) * 2019-01-18 2020-07-23 Telefonaktiebolaget Lm Ericsson (Publ) Combined antenna and radome arrangement

Also Published As

Publication number Publication date
JP2023509019A (ja) 2023-03-06
IL294355A (en) 2022-08-01
KR102620918B1 (ko) 2024-01-05
US20210203068A1 (en) 2021-07-01
IL294355B1 (en) 2024-03-01
JP7420952B2 (ja) 2024-01-23
EP4084954A1 (en) 2022-11-09
CN114786947A (zh) 2022-07-22
KR20220088936A (ko) 2022-06-28
CA3165859A1 (en) 2021-07-08
IL294355B2 (en) 2024-07-01
US11380984B2 (en) 2022-07-05
TW202130041A (zh) 2021-08-01
TWI761007B (zh) 2022-04-11
EP4084954A4 (en) 2024-01-03
WO2021138037A1 (en) 2021-07-08

Similar Documents

Publication Publication Date Title
BR112022008734A2 (pt) Plataforma de comunicações customizável
BRPI0801501A2 (pt) revestimento resistente a combustìveis de biodiesel
BR112018009493A2 (pt) vidraça compósita iluminável
CL2020002342A1 (es) Uso de anticuerpos anti-il-36r para el tratamiento de la psoriasis pustulosa generalizada
BR112015001743A2 (pt) encapsulamento de implante
BR112016003033A2 (pt) avaliação de uma comunicação de rede questionável
BR112015022776A2 (pt) estruturas de sola e artigos de calçado tendo elementos de entressola leve com elementos de proteção
BR112018076770A2 (pt) composição, método de preparação da composição, uso da composição, combustível obtido a partir da composição, e compósito
MX2019009022A (es) Pelicula intermedia para vidrio laminado y vidrio laminado.
CL2020003241A1 (es) Sistema de instrumentación para el monitoreo de una barrera de red.
EA202190822A1 (ru) Технологии для выполнения действий на основе обнаружения объектов
Chugtai Lihaaf
BR112017027581A2 (pt) substrato fornecido com uma pilha com propriedades térmicas
BR112018003304A2 (pt) filmes de múltiplas camadas e métodos destes
BR112018010308A2 (pt) filme adesivo estrutural de múltiplas camadas
BR112018010379A2 (pt) vidro laminado aquecível tendo uma chapa interna fina e uma chapa externa fina
BR112018008744A2 (pt) ?artigos de vidro com revestimento de óxido metálico e polímero misto?
BR112013005884A2 (pt) revestimento retraível termicamente de camadas múltiplas compatibilizado reativo
BR112012022363A2 (pt) forma de dosagem com liberação modificada
AU2019202980A1 (en) Slotted entry gimbal
BR112022012919A2 (pt) Projeto de radome
MX2020003667A (es) Sistema terapeutico transdermico para la administracion transdermica de guanfacina que comprende un polimero de silicona.
BR112017010626A2 (pt) técnicas para transformar solicitações de recurso de rede em solicitações de rede de classificação zero
EP3808929A4 (en) TRANSLATION STRUCTURE, PULLEY AND WINDOW DOOR ASSEMBLY
EA201590093A1 (ru) Составная заготовка монеты и монета

Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]