DE69212471D1 - Rundstrahlende, gedruckte Zylinderantenne und Seeradar-Antwortgerät mit derartigen Antennen - Google Patents

Rundstrahlende, gedruckte Zylinderantenne und Seeradar-Antwortgerät mit derartigen Antennen

Info

Publication number
DE69212471D1
DE69212471D1 DE69212471T DE69212471T DE69212471D1 DE 69212471 D1 DE69212471 D1 DE 69212471D1 DE 69212471 T DE69212471 T DE 69212471T DE 69212471 T DE69212471 T DE 69212471T DE 69212471 D1 DE69212471 D1 DE 69212471D1
Authority
DE
Germany
Prior art keywords
omnidirectional
antennas
response device
radar response
cylinder antenna
Prior art date
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 - Fee Related
Application number
DE69212471T
Other languages
English (en)
Other versions
DE69212471T2 (de
Inventor
Philippe Dupuis
Jean-Pierre Daniel
Jean-Luc Alanic
Philippe Renaudin
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.)
REGIONAL D INNOVATION ET DE TR
SERPE D ETUDES ET DE R Ste
Original Assignee
REGIONAL D INNOVATION ET DE TR
SERPE D ETUDES ET DE R Ste
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 by REGIONAL D INNOVATION ET DE TR, SERPE D ETUDES ET DE R Ste filed Critical REGIONAL D INNOVATION ET DE TR
Publication of DE69212471D1 publication Critical patent/DE69212471D1/de
Application granted granted Critical
Publication of DE69212471T2 publication Critical patent/DE69212471T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
    • H01Q21/205—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path providing an omnidirectional coverage
DE69212471T 1991-03-29 1992-03-23 Rundstrahlende, gedruckte Zylinderantenne und Seeradar-Antwortgerät mit derartigen Antennen Expired - Fee Related DE69212471T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9104146A FR2674689B1 (fr) 1991-03-29 1991-03-29 Antenne cylindrique imprimee omnidirectionnelle et repondeur radar maritime utilisant de telles antennes.
PCT/FR1992/000263 WO1992017915A1 (fr) 1991-03-29 1992-03-23 Antenne cylindrique imprimee omnidirectionnelle et repondeur radar maritime utilisant de telles antennes

Publications (2)

Publication Number Publication Date
DE69212471D1 true DE69212471D1 (de) 1996-08-29
DE69212471T2 DE69212471T2 (de) 1996-11-28

Family

ID=9411504

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69212471T Expired - Fee Related DE69212471T2 (de) 1991-03-29 1992-03-23 Rundstrahlende, gedruckte Zylinderantenne und Seeradar-Antwortgerät mit derartigen Antennen

Country Status (4)

Country Link
EP (1) EP0585250B1 (de)
DE (1) DE69212471T2 (de)
FR (1) FR2674689B1 (de)
WO (1) WO1992017915A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9417450D0 (en) 1994-08-25 1994-10-19 Symmetricom Inc An antenna
GB9601250D0 (en) * 1996-01-23 1996-03-27 Symmetricom Inc An antenna
GB9603914D0 (en) * 1996-02-23 1996-04-24 Symmetricom Inc An antenna
JPH1093322A (ja) * 1996-09-18 1998-04-10 Honda Motor Co Ltd アンテナ装置
GB9828768D0 (en) 1998-12-29 1999-02-17 Symmetricom Inc An antenna
GB9912441D0 (en) 1999-05-27 1999-07-28 Symmetricon Inc An antenna
FR2828935B1 (fr) * 2001-08-21 2003-11-07 Serpe Iesm Soc D Etudes Et De Repondeur radar maritime

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL186344C (nl) * 1978-04-18 1990-11-01 Mitsubishi Electric Corp Radarbaken.
US4816836A (en) * 1986-01-29 1989-03-28 Ball Corporation Conformal antenna and method

Also Published As

Publication number Publication date
EP0585250B1 (de) 1996-07-24
FR2674689A1 (fr) 1992-10-02
WO1992017915A1 (fr) 1992-10-15
DE69212471T2 (de) 1996-11-28
FR2674689B1 (fr) 1993-05-21
EP0585250A1 (de) 1994-03-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee