FR2671433B1 - Systeme de protection globale d'une antenne contre les perturbations electromagnetiques. - Google Patents

Systeme de protection globale d'une antenne contre les perturbations electromagnetiques.

Info

Publication number
FR2671433B1
FR2671433B1 FR9100073A FR9100073A FR2671433B1 FR 2671433 B1 FR2671433 B1 FR 2671433B1 FR 9100073 A FR9100073 A FR 9100073A FR 9100073 A FR9100073 A FR 9100073A FR 2671433 B1 FR2671433 B1 FR 2671433B1
Authority
FR
France
Prior art keywords
protection system
against electromagnetic
electromagnetic disturbances
global protection
antenna against
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
FR9100073A
Other languages
English (en)
Other versions
FR2671433A1 (fr
Inventor
Boudet Claude
Estang Bernard
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR9100073A priority Critical patent/FR2671433B1/fr
Priority to EP91403541A priority patent/EP0494017A1/fr
Publication of FR2671433A1 publication Critical patent/FR2671433A1/fr
Application granted granted Critical
Publication of FR2671433B1 publication Critical patent/FR2671433B1/fr
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
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/526—Electromagnetic shields

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Aerials With Secondary Devices (AREA)
FR9100073A 1991-01-04 1991-01-04 Systeme de protection globale d'une antenne contre les perturbations electromagnetiques. Expired - Fee Related FR2671433B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9100073A FR2671433B1 (fr) 1991-01-04 1991-01-04 Systeme de protection globale d'une antenne contre les perturbations electromagnetiques.
EP91403541A EP0494017A1 (fr) 1991-01-04 1991-12-26 Système de protection globale d'une antenne contre les pertubations électromagnétiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9100073A FR2671433B1 (fr) 1991-01-04 1991-01-04 Systeme de protection globale d'une antenne contre les perturbations electromagnetiques.

Publications (2)

Publication Number Publication Date
FR2671433A1 FR2671433A1 (fr) 1992-07-10
FR2671433B1 true FR2671433B1 (fr) 1993-08-20

Family

ID=9408460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9100073A Expired - Fee Related FR2671433B1 (fr) 1991-01-04 1991-01-04 Systeme de protection globale d'une antenne contre les perturbations electromagnetiques.

Country Status (2)

Country Link
EP (1) EP0494017A1 (fr)
FR (1) FR2671433B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1108276B (de) * 1958-03-20 1961-06-08 Nordmende Einrichtung zum Abschirmen gegen hochfrequente elektrische Wellen, insbesondere fuer Empfangsgeraete der drahtlosen Nachrichtentechnik
US3350497A (en) * 1965-08-23 1967-10-31 Craig Systems Corp Shielded passageway interconnection for radio-frequency shelters
US4654469A (en) * 1970-03-25 1987-03-31 The United States Of America As Represented By The Secretary Of The Air Force Special purpose bellows assembly
DE3330284A1 (de) * 1983-08-22 1985-03-21 Siemens AG, 1000 Berlin und 8000 München Nach dem cassegrain-prinzip arbeitende satellitenfunk-bodenstationsantennenanordnung
DE3638123A1 (de) * 1986-11-08 1988-05-19 Bbc Brown Boveri & Cie Vorrichtung zur abschirmung elektronischer geraete zu pruefzwecken gegen feldgebundene elektromagnetische stoerungen
JPS63206005A (ja) * 1987-02-21 1988-08-25 Nippon Telegr & Teleph Corp <Ntt> 回転駆動装置
FR2643511B1 (fr) * 1989-02-17 1991-04-19 Thomson Lgt Systeme d'antenne pour reception de satellite de diffusion directe

Also Published As

Publication number Publication date
FR2671433A1 (fr) 1992-07-10
EP0494017A1 (fr) 1992-07-08

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse