FR2490883A1 - Antenne legere, notamment pour radar, procede pour sa fabrication, et installation s'y rapportant - Google Patents

Antenne legere, notamment pour radar, procede pour sa fabrication, et installation s'y rapportant Download PDF

Info

Publication number
FR2490883A1
FR2490883A1 FR8020296A FR8020296A FR2490883A1 FR 2490883 A1 FR2490883 A1 FR 2490883A1 FR 8020296 A FR8020296 A FR 8020296A FR 8020296 A FR8020296 A FR 8020296A FR 2490883 A1 FR2490883 A1 FR 2490883A1
Authority
FR
France
Prior art keywords
source
antenna
block
radar
assembly
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.)
Granted
Application number
FR8020296A
Other languages
English (en)
French (fr)
Other versions
FR2490883B1 (OSRAM
Inventor
Alain Biolley
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.)
Gouvernement de la Republique Francaise
Original Assignee
Gouvernement de la Republique Francaise
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 Gouvernement de la Republique Francaise filed Critical Gouvernement de la Republique Francaise
Priority to FR8020296A priority Critical patent/FR2490883A1/fr
Priority to DE8181401248T priority patent/DE3168774D1/de
Priority to EP19810401248 priority patent/EP0048639B1/fr
Publication of FR2490883A1 publication Critical patent/FR2490883A1/fr
Application granted granted Critical
Publication of FR2490883B1 publication Critical patent/FR2490883B1/fr
Granted 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
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave

Landscapes

  • Details Of Aerials (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR8020296A 1980-09-22 1980-09-22 Antenne legere, notamment pour radar, procede pour sa fabrication, et installation s'y rapportant Granted FR2490883A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8020296A FR2490883A1 (fr) 1980-09-22 1980-09-22 Antenne legere, notamment pour radar, procede pour sa fabrication, et installation s'y rapportant
DE8181401248T DE3168774D1 (en) 1980-09-22 1981-07-31 Light antenna, especially for a radar, manufacturing process therefor and equipment using it
EP19810401248 EP0048639B1 (fr) 1980-09-22 1981-07-31 Antenne légère, notamment pour radar, procédé pour sa fabrication, et installation s'y rapportant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8020296A FR2490883A1 (fr) 1980-09-22 1980-09-22 Antenne legere, notamment pour radar, procede pour sa fabrication, et installation s'y rapportant

Publications (2)

Publication Number Publication Date
FR2490883A1 true FR2490883A1 (fr) 1982-03-26
FR2490883B1 FR2490883B1 (OSRAM) 1984-12-21

Family

ID=9246143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8020296A Granted FR2490883A1 (fr) 1980-09-22 1980-09-22 Antenne legere, notamment pour radar, procede pour sa fabrication, et installation s'y rapportant

Country Status (3)

Country Link
EP (1) EP0048639B1 (OSRAM)
DE (1) DE3168774D1 (OSRAM)
FR (1) FR2490883A1 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0569016B1 (en) * 1992-05-07 1996-09-25 Hughes Aircraft Company Molded plastic microwave antenna
DE10057441B4 (de) * 2000-11-20 2014-02-13 Vega Grieshaber Kg Hornantenne für ein Radargerät
US6483476B2 (en) 2000-12-07 2002-11-19 Telex Communications, Inc. One-piece Yagi-Uda antenna and process for making the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2085161A1 (OSRAM) * 1969-11-19 1971-12-24 Fabr Instr Mesure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324474A (en) * 1964-09-18 1967-06-06 Gen Dynamics Corp Rotatable horn antenna with feed moveable out of horn to form omnidirectional antenna
US3750185A (en) * 1972-01-18 1973-07-31 Westinghouse Electric Corp Dipole antenna array
DE2601494A1 (de) * 1975-01-28 1976-07-29 Plessey Handel Investment Ag Verfahren zur herstellung einer funkantenne

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2085161A1 (OSRAM) * 1969-11-19 1971-12-24 Fabr Instr Mesure

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/66 *

Also Published As

Publication number Publication date
EP0048639B1 (fr) 1985-02-06
FR2490883B1 (OSRAM) 1984-12-21
EP0048639A1 (fr) 1982-03-31
DE3168774D1 (en) 1985-03-21

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Legal Events

Date Code Title Description
TP Transmission of property
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse