JPS4724254A - - Google Patents

Info

Publication number
JPS4724254A
JPS4724254A JP1362271A JP1362271A JPS4724254A JP S4724254 A JPS4724254 A JP S4724254A JP 1362271 A JP1362271 A JP 1362271A JP 1362271 A JP1362271 A JP 1362271A JP S4724254 A JPS4724254 A JP S4724254A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1362271A
Other languages
Japanese (ja)
Other versions
JPS5148435B2 (fr
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 filed Critical
Priority to JP46013622A priority Critical patent/JPS5148435B2/ja
Priority to US00232897A priority patent/US3780374A/en
Priority to DE2211438A priority patent/DE2211438C3/de
Priority to GB1106672A priority patent/GB1375906A/en
Priority to IT21735/72A priority patent/IT953492B/it
Publication of JPS4724254A publication Critical patent/JPS4724254A/ja
Publication of JPS5148435B2 publication Critical patent/JPS5148435B2/ja
Expired legal-status Critical Current

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
JP46013622A 1971-03-11 1971-03-11 Expired JPS5148435B2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP46013622A JPS5148435B2 (fr) 1971-03-11 1971-03-11
US00232897A US3780374A (en) 1971-03-11 1972-03-08 Radome with matching layers
DE2211438A DE2211438C3 (de) 1971-03-11 1972-03-09 Verkleidung für Antennen
GB1106672A GB1375906A (en) 1971-03-11 1972-03-09 Radomes
IT21735/72A IT953492B (it) 1971-03-11 1972-03-11 Radomo con strati adattati

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46013622A JPS5148435B2 (fr) 1971-03-11 1971-03-11

Publications (2)

Publication Number Publication Date
JPS4724254A true JPS4724254A (fr) 1972-10-16
JPS5148435B2 JPS5148435B2 (fr) 1976-12-21

Family

ID=11838316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46013622A Expired JPS5148435B2 (fr) 1971-03-11 1971-03-11

Country Status (5)

Country Link
US (1) US3780374A (fr)
JP (1) JPS5148435B2 (fr)
DE (1) DE2211438C3 (fr)
GB (1) GB1375906A (fr)
IT (1) IT953492B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493954A (fr) * 1972-04-25 1974-01-14
JPS54119492U (fr) * 1978-02-08 1979-08-21
JP2009017346A (ja) * 2007-07-06 2009-01-22 Japan Radio Co Ltd アンテナ給電部
WO2011033935A1 (fr) * 2009-09-17 2011-03-24 三菱電機株式会社 Équipement radôme
JP2019158592A (ja) * 2018-03-13 2019-09-19 パナソニックＩｐマネジメント株式会社 アンテナ装置
JP2022011526A (ja) * 2020-06-30 2022-01-17 豊田合成株式会社 電磁波透過カバー
WO2023013753A1 (fr) * 2021-08-05 2023-02-09 日東電工株式会社 Blindage contre les ondes électromagnétiques

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179699A (en) * 1977-07-05 1979-12-18 The Boeing Company Low reflectivity radome
US4148039A (en) * 1977-07-05 1979-04-03 The Boeing Company Low reflectivity radome
US4189731A (en) * 1978-06-12 1980-02-19 General Dynamics Electronics Division Radome with tilted dielectric strips
US4358772A (en) * 1980-04-30 1982-11-09 Hughes Aircraft Company Ceramic broadband radome
US4506269A (en) * 1982-05-26 1985-03-19 The United States Of America As Represented By The Secretary Of The Air Force Laminated thermoplastic radome
US4688009A (en) * 1985-05-13 1987-08-18 Varian Associates, Inc. Triple-pane waveguide window
GB8620260D0 (en) * 1986-08-20 1986-10-01 Indep Broadcasting Authority Reduction of microwave transmission loss
US4725475A (en) * 1986-08-25 1988-02-16 General Dynamics Electronics Division Multi-octave thick dielectric radome wall
FR2731846B1 (fr) * 1987-04-14 1997-07-25 Thomson Csf Paroi pour radomes et radomes ainsi obtenus
US4901086A (en) * 1987-10-02 1990-02-13 Raytheon Company Lens/polarizer radome
GB8821741D0 (en) * 1988-09-14 1989-09-13 British Aerospace Radomes
GB2378820A (en) 2001-08-17 2003-02-19 Anafa Electromagnetic Solution Electromagnetic filter
US6975279B2 (en) * 2003-05-30 2005-12-13 Harris Foundation Efficient radome structures of variable geometry
US7817099B2 (en) * 2005-12-08 2010-10-19 Raytheon Company Broadband ballistic resistant radome
US8599095B2 (en) 2005-12-08 2013-12-03 Raytheon Company Broadband ballistic resistant radome
US8368610B2 (en) * 2006-09-29 2013-02-05 Raytheon Company Shaped ballistic radome
US8054239B2 (en) * 2008-10-24 2011-11-08 Raytheon Company Honeycomb-backed armored radome
DE102009026433A1 (de) * 2009-05-25 2010-12-09 Endress + Hauser Gmbh + Co. Kg Anordnung zur Füllstandsmessung mit einem mit Mikrowellen arbeitenden Füllstandsmessgerät
KR101952461B1 (ko) 2010-12-14 2019-02-26 디에스엠 아이피 어셋츠 비.브이. 레이돔을 위한 물질 및 이의 제조 방법
WO2013037811A1 (fr) 2011-09-12 2013-03-21 Dsm Ip Assets B.V. Paroi de radôme composite
DE102012003948B4 (de) * 2012-03-01 2014-04-17 Krohne Messtechnik Gmbh Nach dem Radar-Prinzip arbeitendes Füllstandmesssystem
US9099782B2 (en) 2012-05-29 2015-08-04 Cpi Radant Technologies Division Inc. Lightweight, multiband, high angle sandwich radome structure for millimeter wave frequencies
US9236652B2 (en) * 2012-08-21 2016-01-12 Raytheon Company Broadband array antenna enhancement with spatially engineered dielectrics
DE102014213502A1 (de) * 2014-07-11 2016-01-14 Bayerische Motoren Werke Aktiengesellschaft Schutzelement für einen Radarsensor in einem Kraftfahrzeug
KR101705973B1 (ko) * 2015-04-22 2017-02-13 연세대학교 산학협력단 유전체 전자기파 차폐막
US9876279B2 (en) * 2015-10-30 2018-01-23 Raytheon Company Monolithic wideband millimeter-wave radome
JP2017129419A (ja) 2016-01-19 2017-07-27 日本電産エレシス株式会社 車両
JP2017129418A (ja) 2016-01-19 2017-07-27 日本電産エレシス株式会社 車両
JP2017161431A (ja) 2016-03-11 2017-09-14 日本電産エレシス株式会社 車両
CN107039763A (zh) * 2016-11-30 2017-08-11 中国铁塔股份有限公司长春市分公司 一种双t形天线罩
JP7442457B2 (ja) * 2018-04-06 2024-03-04 スリーエム イノベイティブ プロパティズ カンパニー レーダー定在波減衰構成要素及びシステム
WO2019198448A1 (fr) * 2018-04-12 2019-10-17 Alps Alpine Co., Ltd. Conception de radôme pour améliorer les performances d'un système radar pour des applications de conduite semi-et entièrement autonomes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956281A (en) * 1954-09-08 1960-10-11 Edward B Mcmillan Dielectric walls for transmission of electromagnetic radiation
GB851923A (en) * 1958-03-18 1960-10-19 Gen Electric Co Ltd Improvements in or relating to radomes
FR1357823A (fr) * 1963-03-01 1964-04-10 Csf Enveloppes pour récepteurs et émetteurs hyperfréquence
US3633206A (en) * 1967-01-30 1972-01-04 Edward Bellamy Mcmillan Lattice aperture antenna
US3698001A (en) * 1969-11-11 1972-10-10 Nippon Telegraph & Telephone Frequency group separation filter device using laminated dielectric slab-shaped elements

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493954A (fr) * 1972-04-25 1974-01-14
JPS54119492U (fr) * 1978-02-08 1979-08-21
JP2009017346A (ja) * 2007-07-06 2009-01-22 Japan Radio Co Ltd アンテナ給電部
WO2011033935A1 (fr) * 2009-09-17 2011-03-24 三菱電機株式会社 Équipement radôme
US8605001B2 (en) 2009-09-17 2013-12-10 Mitsubishi Electric Corporation Radome equipment
JP5474078B2 (ja) * 2009-09-17 2014-04-16 三菱電機株式会社 レドーム装置
JP2019158592A (ja) * 2018-03-13 2019-09-19 パナソニックＩｐマネジメント株式会社 アンテナ装置
JP2022011526A (ja) * 2020-06-30 2022-01-17 豊田合成株式会社 電磁波透過カバー
WO2023013753A1 (fr) * 2021-08-05 2023-02-09 日東電工株式会社 Blindage contre les ondes électromagnétiques

Also Published As

Publication number Publication date
JPS5148435B2 (fr) 1976-12-21
DE2211438A1 (de) 1972-09-21
IT953492B (it) 1973-08-10
DE2211438C3 (de) 1979-05-17
GB1375906A (en) 1974-12-04
DE2211438B2 (de) 1978-09-21
US3780374A (en) 1973-12-18

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