DE69523352T2 - Wendelantenne in axialer Gruppenanordnung - Google Patents

Wendelantenne in axialer Gruppenanordnung

Info

Publication number: DE69523352T2
Authority: DE; Germany
Prior art keywords: helical antenna; group arrangement; axial group; axial; arrangement
Prior art date: 1994-02-04
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

DE69523352T

Other languages

English (en)

Other versions

DE69523352D1 (de

Inventor

David A Steffy

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.)

Orbital Sciences LLC

Original Assignee

Orbital Sciences LLC

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.)

1994-02-04

Filing date

1995-01-05

Publication date

2002-07-11

1995-01-05 Application filed by Orbital Sciences LLC filed Critical Orbital Sciences LLC

2001-11-29 Application granted granted Critical

2001-11-29 Publication of DE69523352D1 publication Critical patent/DE69523352D1/de

2002-07-11 Publication of DE69523352T2 publication Critical patent/DE69523352T2/de

2015-01-06 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
- H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
- H01Q11/08—Helical antennas
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
- H01Q1/288—Satellite antennas

DE69523352T 1994-02-04 1995-01-05 Wendelantenne in axialer Gruppenanordnung Expired - Lifetime DE69523352T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/191,247 US5587719A (en)	1994-02-04	1994-02-04	Axially arrayed helical antenna

Publications (2)

Publication Number	Publication Date
DE69523352D1 DE69523352D1 (de)	2001-11-29
DE69523352T2 true DE69523352T2 (de)	2002-07-11

Family

ID=22704709

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69523352T Expired - Lifetime DE69523352T2 (de)	1994-02-04	1995-01-05	Wendelantenne in axialer Gruppenanordnung

Country Status (3)

Country	Link
US (1)	US5587719A (de)
EP (1)	EP0666613B1 (de)
DE (1)	DE69523352T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5828348A (en) *	1995-09-22	1998-10-27	Qualcomm Incorporated	Dual-band octafilar helix antenna
US5872549A (en) *	1996-04-30	1999-02-16	Trw Inc.	Feed network for quadrifilar helix antenna
JP3474056B2 (ja)	1996-06-17	2003-12-08	株式会社エヌ・ティ・ティ・ドコモ	ヘリカルアンテナ
US5909196A (en) *	1996-12-20	1999-06-01	Ericsson Inc.	Dual frequency band quadrifilar helix antenna systems and methods
US5896113A (en) *	1996-12-20	1999-04-20	Ericsson Inc.	Quadrifilar helix antenna systems and methods for broadband operation in separate transmit and receive frequency bands
US5920292A (en) *	1996-12-20	1999-07-06	Ericsson Inc.	L-band quadrifilar helix antenna
GB2322011A (en) *	1997-02-04	1998-08-12	Ico Services Ltd	Antenna and fabrication method
FR2760900B1 (fr) *	1997-03-17	1999-05-28	Centre Nat Etd Spatiales	Antenne pour satellite a defilement
CN1269060A (zh) *	1998-06-30	2000-10-04	三菱电机株式会社	携带式电话机用天线装置
JP2000091827A (ja) *	1998-09-07	2000-03-31	Ace Technol Co Ltd	セラミック誘電体を用いた携帯通信端末器用ヘリカルアンテナ及びその製造方法
JP3542505B2 (ja) *	1998-09-28	2004-07-14	三菱電機株式会社	アンテナ給電回路
US6078298A (en) *	1998-10-26	2000-06-20	Terk Technologies Corporation	Di-pole wide bandwidth antenna
JP3412686B2 (ja) *	1999-06-08	2003-06-03	日本電気株式会社	ヘリカルアンテナ
JP2003008335A (ja) *	2001-06-27	2003-01-10	Toshiba Corp	アンテナ装置
US6664938B2 (en)	2002-03-01	2003-12-16	Ems Technologies Canada, Ltd.	Pentagonal helical antenna array
US6812906B2 (en) *	2002-05-03	2004-11-02	Harris Corporation	Broadband quardifilar helix with high peak gain on the horizon
US6791508B2 (en)	2002-06-06	2004-09-14	The Boeing Company	Wideband conical spiral antenna
US7372427B2 (en)	2003-03-28	2008-05-13	Sarentel Limited	Dielectrically-loaded antenna
US7200443B2 (en) *	2003-10-07	2007-04-03	John Faul	Transcutaneous electrical nerve stimulator for appetite control
US9784041B2 (en) *	2004-04-15	2017-10-10	National Oilwell Varco L.P.	Drilling rig riser identification apparatus
US8248323B2 (en) *	2008-05-30	2012-08-21	Motorola Solutions, Inc.	Antenna and method of forming same
US8531524B2 (en)	2010-12-15	2013-09-10	Skybox Imaging, Inc.	Integrated antenna system for imaging microsatellites
US8970447B2 (en)	2012-08-01	2015-03-03	Northrop Grumman Systems Corporation	Deployable helical antenna for nano-satellites
SG11201507502TA (en) *	2013-03-15	2015-10-29	Ricoh Co Ltd	Antenna device
US10079433B2 (en) *	2014-10-20	2018-09-18	Ruag Space Ab	Multifilar helix antenna
US10965012B2 (en) *	2015-08-28	2021-03-30	Huawei Technologies Co., Ltd.	Multi-filar helical antenna
AU2015261685A1 (en) *	2015-11-27	2017-06-15	Wakeup Management Pty Limited	Articulated Ionisation Device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3019438A (en) *	1957-03-18	1962-01-30	Gen Electric	Antenna structure
US2953786A (en) *	1958-06-04	1960-09-20	Gen Electric	Antenna for polarized propagation
US3019483A (en) *	1959-05-04	1962-02-06	Union Carbide Corp	Method and apparatus for producing extruded structural board
GB1015368A (en) *	1963-08-01	1965-12-31	Nat Res Dev	Collapsible rod like bodies
US3670358A (en) *	1970-04-29	1972-06-20	Hughes Aircraft Co	Self actuating self locking flexible hinge
US3906509A (en) *	1974-03-11	1975-09-16	Raymond H Duhamel	Circularly polarized helix and spiral antennas
US4475111A (en) *	1982-02-16	1984-10-02	General Electric Company	Portable collapsing antenna
FR2654554B1 (fr) *	1989-11-10	1992-07-31	France Etat	Antenne en helice, quadrifilaire, resonnante bicouche.
JP2586675B2 (ja) *	1990-02-27	1997-03-05	国際電信電話株式会社	４線巻ヘリカルアンテナ
JP2652264B2 (ja) *	1990-07-19	1997-09-10	国際電信電話株式会社	妨害波除去方式及び送受信装置
GB2246910B (en) *	1990-08-02	1994-12-14	Polytechnic Electronics Plc	A radio frequency antenna
US5198831A (en) *	1990-09-26	1993-03-30	501 Pronav International, Inc.	Personal positioning satellite navigator with printed quadrifilar helical antenna
US5138331A (en) *	1990-10-17	1992-08-11	The United States Of America As Represented By The Secretary Of The Navy	Broadband quadrifilar phased array helix
US5215824A (en) *	1990-12-05	1993-06-01	General Electric Co.	RF-transparent spacecraft thermal control barrier
JPH0793599B2 (ja) *	1991-02-18	1995-10-09	松下電器産業株式会社	アンテナ装置
US5194873A (en) *	1991-10-11	1993-03-16	General Electric Company	Antenna system providing a spherical radiation pattern

1994
- 1994-02-04 US US08/191,247 patent/US5587719A/en not_active Expired - Lifetime
1995
- 1995-01-05 DE DE69523352T patent/DE69523352T2/de not_active Expired - Lifetime
- 1995-01-05 EP EP95100139A patent/EP0666613B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US5587719A (en)	1996-12-24
DE69523352D1 (de)	2001-11-29
EP0666613B1 (de)	2001-10-24
EP0666613A1 (de)	1995-08-09

Legal Events

Date	Code	Title	Description
2002-11-21	8364	No opposition during term of opposition

Publication	Publication Date	Title
DE69523352D1 (de)	2001-11-29	Wendelantenne in axialer Gruppenanordnung
NO20000852L (no)	2000-02-21	Skrueseparator
DE69724253D1 (de)	2003-09-25	Mäanderförmige antennenanordnung
DK0741963T3 (da)	2000-01-31	Aksialskilleindretning
FR2711197B1 (fr)	1995-12-29	Vis captive complètement rétractable.
DE69506297D1 (de)	1999-01-14	Axialpumpen
GB2289777B (en)	1999-02-17	Memory device with page select capability
DE69706584T2 (de)	2002-08-22	Antenneneinheit
DK0739463T3 (da)	1999-10-11	Tandhjulsgear
EP0700050A3 (de)	1997-07-23	Mehrseitenspeicher
DE69714177D1 (de)	2002-08-29	Magnetostatische Wellenanordnung
FR2724699B1 (fr)	1997-12-12	Ecrou
FI956250A0 (fi)	1995-12-22	Antenni
DE69704962T2 (de)	2001-10-25	Magnetostatische Wellenanordnung
DE69422022T2 (de)	2000-08-03	Antenneneinheit
DE69605061T2 (de)	2000-07-20	Antennenanordnung
DE69719866D1 (de)	2003-04-24	Antennenspeisungsstruktur
DE69702777T2 (de)	2001-02-01	Magnetostatische Wellenanordnung
DE9411279U1 (de)	1994-12-01	Multimeter
DE9420637U1 (de)	1995-05-04	Treber-Silierung
DE9407444U1 (de)	1995-09-07	Mühle
DE9421727U1 (de)	1996-06-20	Mobilfunk-Steckverbinder
DE9420801U1 (de)	1995-02-16	Achsanordnung
DE9421550U1 (de)	1996-02-01	Kurzstabantenne
DE69428433D1 (de)	2001-10-31	Antenneneinheit