FR2704985B1 - ANTENNA OF MULTIPOLARIZING CIRCULAR OR ELLIPTICAL SECTION, FIXED OR ROTATING, FOR ONE OR MORE MICROWAVE GENERATORS. - Google Patents

ANTENNA OF MULTIPOLARIZING CIRCULAR OR ELLIPTICAL SECTION, FIXED OR ROTATING, FOR ONE OR MORE MICROWAVE GENERATORS.

Info

Publication number
FR2704985B1
FR2704985B1 FR9305341A FR9305341A FR2704985B1 FR 2704985 B1 FR2704985 B1 FR 2704985B1 FR 9305341 A FR9305341 A FR 9305341A FR 9305341 A FR9305341 A FR 9305341A FR 2704985 B1 FR2704985 B1 FR 2704985B1
Authority
FR
France
Prior art keywords
multipolarizing
antenna
circular
rotating
fixed
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
FR9305341A
Other languages
French (fr)
Other versions
FR2704985A1 (en
Inventor
Sardos Rene
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.)
Individual
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
Priority to FR9305341A priority Critical patent/FR2704985B1/en
Priority to EP94400902A priority patent/EP0623970A1/en
Publication of FR2704985A1 publication Critical patent/FR2704985A1/en
Application granted granted Critical
Publication of FR2704985B1 publication Critical patent/FR2704985B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/72—Radiators or antennas
    • 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
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/22—Longitudinal slot in boundary wall of waveguide or transmission line

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waveguide Aerials (AREA)
FR9305341A 1993-05-05 1993-05-05 ANTENNA OF MULTIPOLARIZING CIRCULAR OR ELLIPTICAL SECTION, FIXED OR ROTATING, FOR ONE OR MORE MICROWAVE GENERATORS. Expired - Fee Related FR2704985B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9305341A FR2704985B1 (en) 1993-05-05 1993-05-05 ANTENNA OF MULTIPOLARIZING CIRCULAR OR ELLIPTICAL SECTION, FIXED OR ROTATING, FOR ONE OR MORE MICROWAVE GENERATORS.
EP94400902A EP0623970A1 (en) 1993-05-05 1994-04-27 Circular or elliptical sectionned antenna, fixed or rotating, fed by single or multiple microwave generators producing multipolarized waves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9305341A FR2704985B1 (en) 1993-05-05 1993-05-05 ANTENNA OF MULTIPOLARIZING CIRCULAR OR ELLIPTICAL SECTION, FIXED OR ROTATING, FOR ONE OR MORE MICROWAVE GENERATORS.

Publications (2)

Publication Number Publication Date
FR2704985A1 FR2704985A1 (en) 1994-11-10
FR2704985B1 true FR2704985B1 (en) 1995-06-09

Family

ID=9446767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9305341A Expired - Fee Related FR2704985B1 (en) 1993-05-05 1993-05-05 ANTENNA OF MULTIPOLARIZING CIRCULAR OR ELLIPTICAL SECTION, FIXED OR ROTATING, FOR ONE OR MORE MICROWAVE GENERATORS.

Country Status (2)

Country Link
EP (1) EP0623970A1 (en)
FR (1) FR2704985B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10680335B2 (en) 2016-11-01 2020-06-09 Ferrite Microwave Technologies LLC Resonant antenna for generating circularly-polarized signal with multiple modes
CN111501011B (en) * 2020-04-09 2023-12-12 航天科工(长沙)新材料研究院有限公司 Microwave plasma chemical vapor deposition equipment and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812514A (en) * 1953-04-14 1957-11-05 Carl E Smith Spiral slot antenna
WO1980002221A1 (en) * 1979-03-31 1980-10-16 Osaka Gas Co Ltd High-frequency heating device
FR2683393B1 (en) * 1991-11-04 1994-01-28 Claude Marzat ANTENNA FOR MICROWAVE GENERATOR.

Also Published As

Publication number Publication date
EP0623970A1 (en) 1994-11-09
FR2704985A1 (en) 1994-11-10

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Legal Events

Date Code Title Description
ST Notification of lapse