NO320845B1 - Lineaer gruppe av stralingselementer - Google Patents
Lineaer gruppe av stralingselementer Download PDFInfo
- Publication number
- NO320845B1 NO320845B1 NO19972711A NO972711A NO320845B1 NO 320845 B1 NO320845 B1 NO 320845B1 NO 19972711 A NO19972711 A NO 19972711A NO 972711 A NO972711 A NO 972711A NO 320845 B1 NO320845 B1 NO 320845B1
- Authority
- NO
- Norway
- Prior art keywords
- common surface
- elements
- shaped
- transformer
- radiation
- Prior art date
Links
- 230000005855 radiation Effects 0.000 title claims description 49
- 238000005476 soldering Methods 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000003801 milling Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0087—Apparatus or processes specially adapted for manufacturing antenna arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
- H01Q21/064—Two dimensional planar arrays using horn or slot aerials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL9402195A NL9402195A (nl) | 1994-12-23 | 1994-12-23 | Array van stralingselementen. |
| PCT/EP1995/005146 WO1996020515A1 (en) | 1994-12-23 | 1995-12-19 | Array of radiating elements |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO972711D0 NO972711D0 (no) | 1997-06-12 |
| NO972711L NO972711L (no) | 1997-06-12 |
| NO320845B1 true NO320845B1 (no) | 2006-02-06 |
Family
ID=19865062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19972711A NO320845B1 (no) | 1994-12-23 | 1997-06-12 | Lineaer gruppe av stralingselementer |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6115002A (pt) |
| EP (1) | EP0799507B1 (pt) |
| JP (1) | JP3483149B2 (pt) |
| KR (1) | KR980701140A (pt) |
| CN (1) | CN1094666C (pt) |
| AU (1) | AU699645B2 (pt) |
| BR (1) | BR9510494A (pt) |
| DE (1) | DE69520957T2 (pt) |
| NL (1) | NL9402195A (pt) |
| NO (1) | NO320845B1 (pt) |
| RU (1) | RU2140691C1 (pt) |
| TR (1) | TR199501626A1 (pt) |
| WO (1) | WO1996020515A1 (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4081046B2 (ja) * | 2003-09-05 | 2008-04-23 | 松下電器産業株式会社 | 放送受信アンテナ、及びテレビジョン放送受像機 |
| US6995726B1 (en) * | 2004-07-15 | 2006-02-07 | Rockwell Collins | Split waveguide phased array antenna with integrated bias assembly |
| US8098207B1 (en) | 2008-09-16 | 2012-01-17 | Rockwell Collins, Inc. | Electronically scanned antenna |
| US9368878B2 (en) * | 2009-05-23 | 2016-06-14 | Pyras Technology Inc. | Ridge waveguide slot array for broadband application |
| EP3257106B1 (en) * | 2015-02-11 | 2020-10-28 | Fincantieri S.p.A. | Waveguide radiating element and method for making the same |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1291750A (fr) * | 1961-03-17 | 1962-04-27 | Csf | Antenne plate pour radar à impulsion unique |
| US3523297A (en) * | 1968-12-20 | 1970-08-04 | Hughes Aircraft Co | Dual frequency antenna |
| FR2255715B1 (pt) * | 1973-12-21 | 1978-11-10 | Thomson Csf | |
| US4255752A (en) * | 1978-09-13 | 1981-03-10 | International Telephone And Telegraph Corporation | Lightweight composite slotted-waveguide antenna and method of manufacture |
| US4862186A (en) * | 1986-11-12 | 1989-08-29 | Hughes Aircraft Company | Microwave antenna array waveguide assembly |
| FR2657729B1 (fr) * | 1990-01-29 | 1992-06-12 | Alcatel Espace | Antenne en guides d'ondes a fentes, notamment pour radars spatiaux. |
| NL9101979A (nl) * | 1991-11-27 | 1993-06-16 | Hollandse Signaalapparaten Bv | Phased array antennemodule. |
| ES2092173T3 (es) * | 1992-05-07 | 1996-11-16 | Hughes Aircraft Co | Antena de microondas de plastico moldeado. |
| US5579020A (en) * | 1993-09-27 | 1996-11-26 | Sensis Corporation | Lightweight edge-slotted waveguide antenna structure |
-
1994
- 1994-12-23 NL NL9402195A patent/NL9402195A/nl not_active Application Discontinuation
-
1995
- 1995-12-19 RU RU97111847A patent/RU2140691C1/ru active
- 1995-12-19 WO PCT/EP1995/005146 patent/WO1996020515A1/en active IP Right Grant
- 1995-12-19 JP JP52021796A patent/JP3483149B2/ja not_active Expired - Fee Related
- 1995-12-19 BR BR9510494A patent/BR9510494A/pt not_active IP Right Cessation
- 1995-12-19 DE DE69520957T patent/DE69520957T2/de not_active Expired - Fee Related
- 1995-12-19 EP EP95942736A patent/EP0799507B1/en not_active Expired - Lifetime
- 1995-12-19 AU AU43899/96A patent/AU699645B2/en not_active Ceased
- 1995-12-19 CN CN95196914A patent/CN1094666C/zh not_active Expired - Fee Related
- 1995-12-19 KR KR1019970704348A patent/KR980701140A/ko not_active Application Discontinuation
- 1995-12-19 US US08/860,319 patent/US6115002A/en not_active Expired - Fee Related
- 1995-12-21 TR TR95/01626A patent/TR199501626A1/xx unknown
-
1997
- 1997-06-12 NO NO19972711A patent/NO320845B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0799507A1 (en) | 1997-10-08 |
| NO972711D0 (no) | 1997-06-12 |
| US6115002A (en) | 2000-09-05 |
| DE69520957T2 (de) | 2001-11-08 |
| NO972711L (no) | 1997-06-12 |
| RU2140691C1 (ru) | 1999-10-27 |
| WO1996020515A1 (en) | 1996-07-04 |
| TR199501626A1 (tr) | 1996-10-21 |
| JPH10511519A (ja) | 1998-11-04 |
| EP0799507B1 (en) | 2001-05-16 |
| CN1094666C (zh) | 2002-11-20 |
| KR980701140A (ko) | 1998-04-30 |
| BR9510494A (pt) | 1998-01-13 |
| NL9402195A (nl) | 1996-08-01 |
| DE69520957D1 (de) | 2001-06-21 |
| AU699645B2 (en) | 1998-12-10 |
| CN1170477A (zh) | 1998-01-14 |
| JP3483149B2 (ja) | 2004-01-06 |
| AU4389996A (en) | 1996-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |