DE50200764D1 - Anordnung zur erregung einer zentralfokussierten reflektorantenne - Google Patents

Anordnung zur erregung einer zentralfokussierten reflektorantenne

Info

Publication number: DE50200764D1
Authority: DE; Germany
Prior art keywords: waveguide; arrangement; reflector antenna; focused reflector; exciting
Prior art date: 2001-04-21
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.): Expired - Lifetime

Application number

DE50200764T

Other languages

English (en)

Inventor

Frank E Woetzel

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

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.)

2001-04-21

Filing date

2002-04-19

Publication date

2004-09-09

2002-04-19 Application filed by Individual filed Critical Individual

2002-04-19 Priority to DE50200764T priority Critical patent/DE50200764D1/de

2004-09-09 Application granted granted Critical

2004-09-09 Publication of DE50200764D1 publication Critical patent/DE50200764D1/de

2022-04-20 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
- H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
- H01Q19/13—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces

Landscapes

Aerials With Secondary Devices (AREA)
Variable-Direction Aerials And Aerial Arrays (AREA)
Waveguide Aerials (AREA)
Details Of Aerials (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

DE50200764T 2001-04-21 2002-04-19 Anordnung zur erregung einer zentralfokussierten reflektorantenne Expired - Lifetime DE50200764D1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE50200764T DE50200764D1 (de)	2001-04-21	2002-04-19	Anordnung zur erregung einer zentralfokussierten reflektorantenne

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE20107294U DE20107294U1 (de)	2001-04-21	2001-04-21	Anordnung zur Erregung einer zentralfokussierten Reflektorantenne
PCT/DE2002/001511 WO2002087018A1 (de)	2001-04-21	2002-04-19	Anordnung zur erregung einer zentralfokussierten reflektorantenne
DE50200764T DE50200764D1 (de)	2001-04-21	2002-04-19	Anordnung zur erregung einer zentralfokussierten reflektorantenne

Publications (1)

Publication Number	Publication Date
DE50200764D1 true DE50200764D1 (de)	2004-09-09

Family

ID=7956297

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
DE20107294U Expired - Lifetime DE20107294U1 (de)	2001-04-21	2001-04-21	Anordnung zur Erregung einer zentralfokussierten Reflektorantenne
DE10291770T Expired - Fee Related DE10291770D2 (en)	2001-04-21	2002-04-19	Anordnung zur erregung einer zentralfokussierten reflektorantenne
DE50200764T Expired - Lifetime DE50200764D1 (de)	2001-04-21	2002-04-19	Anordnung zur erregung einer zentralfokussierten reflektorantenne

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
DE20107294U Expired - Lifetime DE20107294U1 (de)	2001-04-21	2001-04-21	Anordnung zur Erregung einer zentralfokussierten Reflektorantenne
DE10291770T Expired - Fee Related DE10291770D2 (en)	2001-04-21	2002-04-19	Anordnung zur erregung einer zentralfokussierten reflektorantenne

Country Status (15)

Country	Link
US (1)	US6876335B2 (de)
EP (1)	EP1384287B1 (de)
JP (1)	JP2004527178A (de)
KR (1)	KR100896113B1 (de)
CN (1)	CN100376059C (de)
AT (1)	ATE272902T1 (de)
CA (1)	CA2444948C (de)
DE (3)	DE20107294U1 (de)
DK (1)	DK1384287T3 (de)
ES (1)	ES2225791T3 (de)
HR (1)	HRP20030859B1 (de)
IL (2)	IL158492A0 (de)
NO (1)	NO326863B1 (de)
PT (1)	PT1384287E (de)
WO (1)	WO2002087018A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7301504B2 (en)	2004-07-14	2007-11-27	Ems Technologies, Inc.	Mechanical scanning feed assembly for a spherical lens antenna
DE102007007707A1 (de)	2007-02-13	2008-08-21	Häßner, Katrin	Anordnung zur Beeinflussung der Strahlungscharakteristik einer Reflektorantenne, insbesondere einer zentral fokussierten Reflektorantenne
CN110739551B (zh) *	2019-10-29	2021-09-28	Oppo广东移动通信有限公司	阵列透镜、透镜天线和电子设备
EP4428502A1 (de) *	2023-03-07	2024-09-11	VEGA Grieshaber KG	Hohlleiter bestehend aus zwei halbschalen

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US451969A (en) *		1891-05-12		Lock-hinge
US91371A (en) *		1869-06-15		Improvement in fur collars
US684952A (en) *	1899-02-27	1901-10-22	Us Electric Signal Company	Street-railway signaling system.
US812096A (en) *	1905-03-27	1906-02-06	Union Tank Line Company	Railroad tank-car.
US3618090A (en) *	1960-04-05	1971-11-02	Us Navy	Radar
BE790507A (fr) *	1971-10-26	1973-04-25	Emerson Electric Co	Robinet a gaz
US3911440A (en) *	1971-11-08	1975-10-07	Mitsubishi Electric Corp	Antenna feed system
US4274097A (en) *	1975-03-25	1981-06-16	The United States Of America As Represented By The Secretary Of The Navy	Embedded dielectric rod antenna
US4554552A (en) *	1981-12-21	1985-11-19	Gamma-F Corporation	Antenna feed system with closely coupled amplifier
US4684952A (en) *	1982-09-24	1987-08-04	Ball Corporation	Microstrip reflectarray for satellite communication and radar cross-section enhancement or reduction
US4673945A (en) *	1984-09-24	1987-06-16	Alpha Industries, Inc.	Backfire antenna feeding
JPH01264004A (ja) *	1988-04-14	1989-10-20	Maspro Denkoh Corp	２周波受信アンテナ
AU4513889A (en)	1988-11-14	1990-06-12	Motson & Company Limited	Microwave signal receiving apparatus
EP0527569A1 (de) *	1991-07-29	1993-02-17	Gec-Marconi Limited	Mikrowellenantenne
DE4223138A1 (de) *	1991-12-21	1993-06-24	Telefunken Systemtechnik	Doppelreflektorantenne
US5451969A (en) *	1993-03-22	1995-09-19	Raytheon Company	Dual polarized dual band antenna
US5812096A (en) *	1995-10-10	1998-09-22	Hughes Electronics Corporation	Multiple-satellite receive antenna with siamese feedhorn
GB2314688A (en) *	1996-06-26	1998-01-07	Marconi Gec Ltd	Hollow waveguide antenna
ES2267156T3 (es) *	1997-02-14	2007-03-01	Andrew A.G.	Antena de microondas con doble reflector.
US6091371A (en) *	1997-10-03	2000-07-18	Motorola, Inc.	Electronic scanning reflector antenna and method for using same
GB9811850D0 (en) *	1998-06-02	1998-07-29	Cambridge Ind Ltd	Antenna feeds
US6047718A (en) *	1999-04-01	2000-04-11	Emersonelectric Co.	Solenoid valve having coaxial armatures in a single coil design

2001
- 2001-04-21 DE DE20107294U patent/DE20107294U1/de not_active Expired - Lifetime
2002
- 2002-04-19 AT AT02735053T patent/ATE272902T1/de active
- 2002-04-19 CN CNB028086031A patent/CN100376059C/zh not_active Expired - Fee Related
- 2002-04-19 HR HR20030859A patent/HRP20030859B1/xx not_active IP Right Cessation
- 2002-04-19 EP EP02735053A patent/EP1384287B1/de not_active Expired - Lifetime
- 2002-04-19 DK DK02735053T patent/DK1384287T3/da active
- 2002-04-19 ES ES02735053T patent/ES2225791T3/es not_active Expired - Lifetime
- 2002-04-19 PT PT02735053T patent/PT1384287E/pt unknown
- 2002-04-19 IL IL15849202A patent/IL158492A0/xx unknown
- 2002-04-19 CA CA2444948A patent/CA2444948C/en not_active Expired - Fee Related
- 2002-04-19 JP JP2002584429A patent/JP2004527178A/ja active Pending
- 2002-04-19 DE DE10291770T patent/DE10291770D2/de not_active Expired - Fee Related
- 2002-04-19 DE DE50200764T patent/DE50200764D1/de not_active Expired - Lifetime
- 2002-04-19 US US10/475,543 patent/US6876335B2/en not_active Expired - Fee Related
- 2002-04-19 WO PCT/DE2002/001511 patent/WO2002087018A1/de not_active Ceased
- 2002-04-19 KR KR1020037013703A patent/KR100896113B1/ko not_active Expired - Fee Related
2003
- 2003-10-20 IL IL158492A patent/IL158492A/en not_active IP Right Cessation
- 2003-10-20 NO NO20034685A patent/NO326863B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
CN1520630A (zh)	2004-08-11
US6876335B2 (en)	2005-04-05
PT1384287E (pt)	2004-11-30
ATE272902T1 (de)	2004-08-15
NO20034685D0 (no)	2003-10-20
KR100896113B1 (ko)	2009-05-07
ES2225791T3 (es)	2005-03-16
WO2002087018A1 (de)	2002-10-31
IL158492A0 (en)	2004-05-12
CN100376059C (zh)	2008-03-19
KR20040004593A (ko)	2004-01-13
DE20107294U1 (de)	2001-08-23
HRP20030859B1 (en)	2008-04-30
EP1384287B1 (de)	2004-08-04
DE10291770D2 (en)	2004-04-15
NO20034685L (no)	2003-11-28
HRP20030859A2 (en)	2005-08-31
NO326863B1 (no)	2009-03-02
CA2444948A1 (en)	2002-10-31
US20040130498A1 (en)	2004-07-08
EP1384287A1 (de)	2004-01-28
CA2444948C (en)	2010-03-16
DK1384287T3 (da)	2004-11-22
JP2004527178A (ja)	2004-09-02
IL158492A (en)	2009-08-03

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