CA2007700A1 - Antenne hyperfrequence pouvant fonctionner a haute temperature, dans un vaisseau spatial en particulier - Google Patents

Antenne hyperfrequence pouvant fonctionner a haute temperature, dans un vaisseau spatial en particulier

Info

Publication number
CA2007700A1
CA2007700A1 CA2007700A CA2007700A CA2007700A1 CA 2007700 A1 CA2007700 A1 CA 2007700A1 CA 2007700 A CA2007700 A CA 2007700A CA 2007700 A CA2007700 A CA 2007700A CA 2007700 A1 CA2007700 A1 CA 2007700A1
Authority
CA
Canada
Prior art keywords
high temperature
panel
operating
microwave antenna
opening
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
CA2007700A
Other languages
English (en)
Other versions
CA2007700C (fr
Inventor
Jean-Pierre Astier
Christian Bertone
Alain Dujardin
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.)
Safran Aircraft Engines SAS
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2007700A1 publication Critical patent/CA2007700A1/fr
Application granted granted Critical
Publication of CA2007700C publication Critical patent/CA2007700C/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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/064—Two dimensional planar arrays using horn or slot aerials
    • 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
    • H01Q1/286—Adaptation for use in or on aircraft, missiles, satellites, or balloons substantially flush mounted with the skin of the craft
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/40—Radiating elements coated with or embedded in protective material
    • 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
    • H01Q13/06—Waveguide mouths
    • 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
    • H01Q13/10—Resonant slot antennas
    • H01Q13/18—Resonant slot antennas the slot being backed by, or formed in boundary wall of, a resonant cavity ; Open cavity antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
CA002007700A 1989-01-19 1990-01-12 Antenne hyperfrequence pouvant fonctionner a haute temperature, dans un vaisseau spatial en particulier Expired - Fee Related CA2007700C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8900627A FR2641903B1 (fr) 1989-01-19 1989-01-19 Antenne hyperfrequence pouvant fonctionner a temperature elevee, notamment pour avion spatial
FR8900627 1989-01-19

Publications (2)

Publication Number Publication Date
CA2007700A1 true CA2007700A1 (fr) 1990-07-19
CA2007700C CA2007700C (fr) 1999-06-01

Family

ID=9377882

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002007700A Expired - Fee Related CA2007700C (fr) 1989-01-19 1990-01-12 Antenne hyperfrequence pouvant fonctionner a haute temperature, dans un vaisseau spatial en particulier

Country Status (7)

Country Link
US (1) US5231409A (fr)
EP (1) EP0379434B1 (fr)
JP (1) JP2886587B2 (fr)
CA (1) CA2007700C (fr)
DE (1) DE69010344T2 (fr)
ES (1) ES2057458T3 (fr)
FR (1) FR2641903B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247309A (en) * 1991-10-01 1993-09-21 Grumman Aerospace Corporation Opto-electrical transmitter/receiver module
US5351919A (en) * 1993-03-29 1994-10-04 Primetech Electroniques Inc. Trainline communication link using radio frequency signal
US7682577B2 (en) 2005-11-07 2010-03-23 Geo2 Technologies, Inc. Catalytic exhaust device for simplified installation or replacement
US7682578B2 (en) 2005-11-07 2010-03-23 Geo2 Technologies, Inc. Device for catalytically reducing exhaust
US7722828B2 (en) 2005-12-30 2010-05-25 Geo2 Technologies, Inc. Catalytic fibrous exhaust system and method for catalyzing an exhaust gas
GB2514400A (en) * 2013-05-23 2014-11-26 Bae Systems Plc Aircraft data retrieval
AU2014270122B2 (en) 2013-05-23 2018-02-15 Bae Systems Plc Aircraft data retrieval
AU2014270120B2 (en) 2013-05-23 2018-03-15 Bae Systems Plc Aircraft data retrieval
US10538013B2 (en) 2014-05-08 2020-01-21 United Technologies Corporation Integral ceramic matrix composite fastener with non-polymer rigidization
GB2528881A (en) * 2014-08-01 2016-02-10 Bae Systems Plc Antenna
US10644384B1 (en) 2018-05-07 2020-05-05 Virtual Em Inc. Zero weight airborne antenna with near perfect radiation efficiency utilizing conductive airframe elements and method
US10468758B1 (en) 2018-05-07 2019-11-05 Virtual Em Inc. Zero weight airborne antenna with near perfect radiation efficiency utilizing conductive airframe elements and method

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA492292A (fr) * 1953-04-21 O. Willoughby Eric Systemes d'antenne
US3255457A (en) * 1963-06-28 1966-06-07 Hazeltine Research Inc Retroflector having multi-beam antennas with individual ports for individual beams and means interconnecting ports of like directed beams
US3553706A (en) * 1968-07-25 1971-01-05 Hazeltine Research Inc Array antennas utilizing grouped radiating elements
US3522561A (en) * 1969-01-02 1970-08-04 David J Liu Pyrolytic graphite waveguide utilizing the anisotropic electrical conductivity properties of pyrolytic graphite
FR2057395A5 (en) * 1969-08-18 1971-05-21 Thomson Csf Electrode for high power thermionic valve
US3577147A (en) * 1969-09-08 1971-05-04 Hazeltine Corp Phased array antenna having a wave speeding ground plane
US3680138A (en) * 1970-09-21 1972-07-25 Us Army Cross-mode reflector for the front element of an array antenna
FR2134138B3 (fr) * 1971-04-21 1973-08-10 Onera (Off Nat Aerospatiale)
US3991248A (en) * 1972-03-28 1976-11-09 Ducommun Incorporated Fiber reinforced composite product
US4007460A (en) * 1975-11-28 1977-02-08 The United States Of America As Represented By The Secretary Of The Army Phased array element retention
US4358772A (en) * 1980-04-30 1982-11-09 Hughes Aircraft Company Ceramic broadband radome
FR2520352B1 (fr) * 1982-01-22 1986-04-25 Europ Propulsion Structure composite de type refractaire-refractaire et son procede de fabrication
US4666873A (en) * 1983-10-14 1987-05-19 General Electric Company Aluminum nitride-boron nitride composite article and method of making same
US4790052A (en) * 1983-12-28 1988-12-13 Societe Europeenne De Propulsion Process for manufacturing homogeneously needled three-dimensional structures of fibrous material
US4748449A (en) * 1984-04-02 1988-05-31 Motorola, Inc. RF absorbing ablating apparatus
IT1199403B (it) * 1984-07-18 1988-12-30 Ima Spa Apparecchiatura per allestire ed alimentare contenitori od astucci all'uscita di macchine intubettatrici e particolarmente in macchine intubettratrici-astucciatrici
US4709240A (en) * 1985-05-06 1987-11-24 Lockheed Missiles & Space Company, Inc. Rugged multimode antenna
US4700195A (en) * 1985-10-01 1987-10-13 Harris Corporation Waveguide fed composite horn antenna
US4847506A (en) * 1987-05-26 1989-07-11 Trw Inc. Hardening of spacecraft structures against momentary high level radiation exposure using a radiation shield

Also Published As

Publication number Publication date
FR2641903B1 (fr) 1992-01-03
ES2057458T3 (es) 1994-10-16
US5231409A (en) 1993-07-27
EP0379434B1 (fr) 1994-07-06
DE69010344D1 (de) 1994-08-11
FR2641903A1 (fr) 1990-07-20
CA2007700C (fr) 1999-06-01
EP0379434A1 (fr) 1990-07-25
JPH02228802A (ja) 1990-09-11
DE69010344T2 (de) 1995-02-23
JP2886587B2 (ja) 1999-04-26

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Legal Events

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