PT88153A - Electromagnetically-transparent structure - Google Patents

Electromagnetically-transparent structure

Info

Publication number: PT88153A
Authority: PT; Portugal
Prior art keywords: electromagnetically; ptfe; transparent structure; layer; membrane
Prior art date: 1987-08-06

Application number

PT88153A

Other languages

English (en)

Inventor

Robert L Sassa

Original Assignee

Gore & Ass

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.)

1987-08-06

Filing date

1988-07-29

Publication date

1989-06-30

1988-07-29 Application filed by Gore & Ass filed Critical Gore & Ass

1989-06-30 Publication of PT88153A publication Critical patent/PT88153A/pt

Links

229920001343 polytetrafluoroethylene Polymers 0.000 abstract 4
239000004810 polytetrafluoroethylene Substances 0.000 abstract 4
239000012528 membrane Substances 0.000 abstract 2
239000004744 fabric Substances 0.000 abstract 1
-1 polytetrafluoroethylene Polymers 0.000 abstract 1
229920001169 thermoplastic Polymers 0.000 abstract 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/02—Arrangements for de-icing; Arrangements for drying-out ; Arrangements for cooling; Arrangements for preventing corrosion
- 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

Landscapes

Laminated Bodies (AREA)
Details Of Aerials (AREA)
Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

PT88153A 1987-08-06 1988-07-29 Electromagnetically-transparent structure PT88153A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US8374687A	1987-08-06	1987-08-06

Publications (1)

Publication Number	Publication Date
PT88153A true PT88153A (pt)	1989-06-30

Family

ID=22180425

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT88153A PT88153A (pt)	1987-08-06	1988-07-29	Electromagnetically-transparent structure

Country Status (16)

Country	Link
EP (1)	EP0302596B1 (pt)
JP (2)	JP2642958B2 (pt)
KR (1)	KR890004466A (pt)
CN (1)	CN1015414B (pt)
AT (1)	ATE86411T1 (pt)
AU (1)	AU603900B2 (pt)
CA (1)	CA1310573C (pt)
DE (1)	DE3878777T2 (pt)
DK (1)	DK438988A (pt)
ES (1)	ES2038293T3 (pt)
FI (1)	FI90928C (pt)
GB (1)	GB2207814A (pt)
IE (1)	IE62504B1 (pt)
IS (1)	IS1500B (pt)
NO (1)	NO173962C (pt)
PT (1)	PT88153A (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2250804B (en) *	1990-11-07	1994-06-01	Colebrand Ltd	Protective device for a sensing head
US5217797A (en) *	1992-02-19	1993-06-08	W. L. Gore & Associates, Inc.	Chemically resistant diaphragm
WO1994001899A1 (en) *	1992-07-02	1994-01-20	W. L. Gore & Associates, Inc.	Sealing frame and protective membrane for a radar dish or horn
US5904978A (en) *	1995-12-15	1999-05-18	W. L. Gore & Associates, Inc.	Electrically conductive polytetrafluoroethylene article
EP0786823A1 (en) *	1996-01-22	1997-07-30	W.L. GORE & ASSOCIATES, INC.	Non-woven electro-magnetically transparent material
FR2753007B1 (fr) *	1996-09-04	1998-11-27	Bourquin Patrick	Antenne de reception satellite
JP2000500953A (ja) *	1996-09-13	2000-01-25	ダブリュ．エル．ゴアアンドアソシエイツ，インコーポレイティド	サテライトディッシュカバー
US5947918A (en) *	1996-11-18	1999-09-07	Gore Enterprise Holdings, Inc.	Impact energy absorbing composite materials
US5945217A (en) *	1997-10-14	1999-08-31	Gore Enterprise Holdings, Inc.	Thermally conductive polytrafluoroethylene article
US6770577B2 (en) *	2001-10-29	2004-08-03	Gore Enterprise Holdings, Inc.	Architectural fabric
NL1026919C2 (nl) *	2004-08-27	2006-02-28	Nedap Agri B V	Ultra-wide-band systeem voor positiebepaling van dieren.
AU2009212751B2 (en)	2008-02-05	2013-02-07	Saint-Gobain Performance Plastics Corporation	Multi-layer article
CN101364669B (zh) *	2008-09-25	2012-08-29	东华大学	超高分子量聚乙烯增强的雷达罩、其制备方法及应用
RU2483930C2 (ru) *	2008-11-12	2013-06-10	Сэнт-Гобэн Перформанс Пластикс Корпорейшн	Барьерная структура и способ ее создания
US8859102B2 (en)	2008-11-12	2014-10-14	Saint-Gobain Performance Plastics Corporation	Barrier structure and method for making
TWI397620B (zh) *	2010-06-30	2013-06-01		Method for Making Tensile Teflon (ePTFE) Line
CN106715785A (zh) *	2014-09-16	2017-05-24	帝斯曼知识产权资产管理有限公司	包含聚合物片材的空间框架天线罩
CN109462003A (zh) *	2018-10-11	2019-03-12	江苏三和欣创通信科技有限公司	一种基于全频段的测量天线系统
CN110808465B (zh) *	2019-09-27	2021-02-02	浙江瑞堂塑料科技股份有限公司	一种高透波率雷达罩及其制备工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE392582B (sv) *	1970-05-21	1977-04-04	Gore & Ass	Forfarande vid framstellning av ett porost material, genom expandering och streckning av en tetrafluoretenpolymer framstelld i ett pastabildande strengsprutningsforfarande
US4025679A (en) *	1976-08-06	1977-05-24	W. L. Gore & Associates, Inc.	Fibrillated polytetrafluoroethylene woven filter fabric
JPS56110304A (en) *	1980-02-05	1981-09-01	Mitsubishi Electric Corp	Film material for radome
JPS5925808U (ja) *	1982-08-04	1984-02-17	三菱樹脂株式会社	パラボラアンテナ用カバ−
JPS6082813U (ja) *	1983-11-14	1985-06-08	日東電工株式会社	アンテナ反射鏡のカバ−構造
DE3410503A1 (de) *	1984-03-22	1986-01-02	Dornier System Gmbh, 7990 Friedrichshafen	Verfahren zur herstellung von radomen
DE3410501C2 (de) *	1984-03-22	1990-09-13	Dornier System Gmbh, 7990 Friedrichshafen	Radomwerkstoff
US4615933A (en) *	1984-04-06	1986-10-07	Rogers Corporation	Radome structure and method of manufacture thereof
DE3421196A1 (de) *	1984-06-07	1985-12-19	Dornier System Gmbh, 7990 Friedrichshafen	Radomwerkstoff
JPS6286714U (pt) *	1985-11-20	1987-06-03

1988
- 1988-06-08 AU AU17508/88A patent/AU603900B2/en not_active Ceased
- 1988-07-04 ES ES198888306093T patent/ES2038293T3/es not_active Expired - Lifetime
- 1988-07-04 AT AT88306093T patent/ATE86411T1/de not_active IP Right Cessation
- 1988-07-04 GB GB08815837A patent/GB2207814A/en not_active Withdrawn
- 1988-07-04 EP EP88306093A patent/EP0302596B1/en not_active Expired - Lifetime
- 1988-07-04 DE DE8888306093T patent/DE3878777T2/de not_active Expired - Fee Related
- 1988-07-29 PT PT88153A patent/PT88153A/pt not_active Application Discontinuation
- 1988-07-29 FI FI883578A patent/FI90928C/fi not_active IP Right Cessation
- 1988-08-01 JP JP63190730A patent/JP2642958B2/ja not_active Expired - Fee Related
- 1988-08-02 NO NO883421A patent/NO173962C/no unknown
- 1988-08-03 IE IE236788A patent/IE62504B1/en not_active IP Right Cessation
- 1988-08-04 IS IS3379A patent/IS1500B/is unknown
- 1988-08-05 CA CA000573921A patent/CA1310573C/en not_active Expired - Fee Related
- 1988-08-05 DK DK438988A patent/DK438988A/da not_active Application Discontinuation
- 1988-08-06 CN CN88104934A patent/CN1015414B/zh not_active Expired
- 1988-08-06 KR KR1019880010068A patent/KR890004466A/ko not_active Ceased
1995
- 1995-09-26 JP JP7247849A patent/JP2662381B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA1310573C (en)	1992-11-24
ES2038293T3 (es)	1993-07-16
DE3878777T2 (de)	1993-06-09
IE62504B1 (en)	1995-02-08
NO173962C (no)	1994-02-23
NO883421L (no)	1989-02-07
IS1500B (is)	1992-07-30
JPH08181522A (ja)	1996-07-12
KR890004466A (ko)	1989-04-22
DE3878777D1 (de)	1993-04-08
FI90928C (fi)	1994-04-11
CN1015414B (zh)	1992-02-05
AU1750888A (en)	1989-02-09
DK438988D0 (da)	1988-08-05
JP2642958B2 (ja)	1997-08-20
DK438988A (da)	1989-02-07
ATE86411T1 (de)	1993-03-15
FI883578A0 (fi)	1988-07-29
GB2207814A (en)	1989-02-08
GB8815837D0 (en)	1988-08-10
NO883421D0 (no)	1988-08-02
EP0302596B1 (en)	1993-03-03
EP0302596A1 (en)	1989-02-08
JP2662381B2 (ja)	1997-10-08
NO173962B (no)	1993-11-15
CN1031050A (zh)	1989-02-15
IS3379A7 (is)	1989-02-07
IE882367L (en)	1989-02-06
FI90928B (fi)	1993-12-31
JPH01114101A (ja)	1989-05-02
FI883578L (fi)	1989-02-07
AU603900B2 (en)	1990-11-29

Legal Events

Date	Code	Title	Description
1994-02-28	FC3A	Refusal	Effective date: 19930818

Publication	Publication Date	Title
PT88153A (pt)	1989-06-30	Electromagnetically-transparent structure
FI905605A0 (fi)	1990-11-13	Termoplastisk elastomer innehaollande propenpolymermaterial och tvaerbundet etenpropengummi.
SE9302785L (sv)	1994-04-29	Värmeelement för fordonssäten och metod för dess framställning
NZ214011A (en)	1988-07-28	Dielectric material resin impregnated fluorocarbon fibres
DK389487A (da)	1988-02-01	Fiberforstaerket termoplastisk materiale og fremgangsmaade til fremstilling heraf
ATE154777T1 (de)	1997-07-15	Trennfolie
ES2031601T3 (es)	1992-12-16	Catodos de aire y materiales para ellos.
ES531274A0 (es)	1986-02-01	Un material polimerico
DE3482727D1 (de)	1990-08-23	Schichtpressstoff auf epoxydharzbasis fuer gedruckte schaltungen.
FI87671B (fi)	1992-10-30	Vaevd pressfilt foer anvaendning i papperstillverkningsmaskiner och foerfarande foer tillverkning av densamma
ES2078126T3 (es)	1995-12-01	Cinta adhesiva.
FI871557A0 (fi)	1987-04-09	Vaermefoerseglingsbara, straeckta membranlaminat.
ES2060063T3 (es)	1994-11-16	Neumatico radial.
DE59905724D1 (de)	2003-07-03	Mehrschichtmaterial
DE3861067D1 (de)	1990-12-20	Traegermaterial fuer fotografische schichten.
Noda et al.	1990	Epoxy Resin Laminate
SE9602359D0 (sv)	1996-06-14	Anordning för tätt kontaktdon samt sätt att tillverka anordningen
SE8406512L (sv)	1984-12-20	Polymer produkt som har ett vevlagerorgan och metod att tillverka detsamma
SE8400850L (sv)	1985-08-17	Kompositmaterial
SE8505085L (sv)	1986-12-13	En vattentet, vederbestendig och vesentligen oelastisk textil, ett forfarande for dess framstellning och ett element, som formats derav