FR1081196A - Aerial for short electromagnetic waves - Google Patents

Aerial for short electromagnetic waves

Info

Publication number
FR1081196A
FR1081196A FR1081196DA FR1081196A FR 1081196 A FR1081196 A FR 1081196A FR 1081196D A FR1081196D A FR 1081196DA FR 1081196 A FR1081196 A FR 1081196A
Authority
FR
France
Prior art keywords
aerial
electromagnetic waves
short electromagnetic
short
waves
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
Application number
Other languages
French (fr)
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
CSF Compagnie Generale de Telegraphie sans Fil 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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR1081196A publication Critical patent/FR1081196A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01Q13/28—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave comprising elements constituting electric discontinuities and spaced in direction of wave propagation, e.g. dielectric elements or conductive elements forming artificial dielectric
FR1081196D 1953-04-24 1953-04-24 Aerial for short electromagnetic waves Expired FR1081196A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR940909X 1953-04-24

Publications (1)

Publication Number Publication Date
FR1081196A true FR1081196A (en) 1954-12-16

Family

ID=9465652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1081196D Expired FR1081196A (en) 1953-04-24 1953-04-24 Aerial for short electromagnetic waves

Country Status (5)

Country Link
US (1) US2927322A (en)
CH (1) CH328619A (en)
DE (1) DE940909C (en)
FR (1) FR1081196A (en)
GB (1) GB751046A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027741B (en) * 1954-05-28 1958-04-10 Csf Omnidirectional antenna
DK86717C (en) * 1956-04-12 1959-01-05 Ericsson Telefon Ab L M Antenna.
DE1231317B (en) * 1961-01-25 1966-12-29 Csf Return beam DF antenna pair for simultaneous phase comparison in one and amplitude comparison in the other DF plane

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142034A (en) * 1959-02-10 1964-07-21 Miguel C Junger Elastic wave radiator and detector
US4949094A (en) * 1985-01-23 1990-08-14 Spatial Dynamics, Ltd. Nearfield/farfield antenna with parasitic array
KR100861880B1 (en) * 2007-01-11 2008-10-09 주식회사 이엠따블유안테나 Integrated antenna of parallel-ring type
US9472382B2 (en) 2007-04-23 2016-10-18 Plasmology4, Inc. Cold plasma annular array methods and apparatus
US9521736B2 (en) 2007-04-23 2016-12-13 Plasmology4, Inc. Cold plasma electroporation of medication and associated methods
US10039927B2 (en) 2007-04-23 2018-08-07 Plasmology4, Inc. Cold plasma treatment devices and associated methods
US9656095B2 (en) 2007-04-23 2017-05-23 Plasmology4, Inc. Harmonic cold plasma devices and associated methods
US7633231B2 (en) 2007-04-23 2009-12-15 Cold Plasma Medical Technologies, Inc. Harmonic cold plasma device and associated methods
EP2756740B1 (en) 2011-09-15 2018-04-11 Cold Plasma Medical Technologies, Inc. Cold plasma treatment devices and associated methods
RU2015109276A (en) 2012-09-14 2016-11-10 Колд Плазма Медикал Текнолоджиз, Инк. THERAPEUTIC APPLICATION OF COLD PLASMA
WO2014093513A1 (en) 2012-12-11 2014-06-19 Cold Plasma Medical Technologies, Inc. Method and apparatus for cold plasma food contact surface sanitation
EP3375037A1 (en) * 2015-12-04 2018-09-19 Huawei Technologies Co., Ltd. Radio frequency signal combiner
CN115411504A (en) * 2021-05-28 2022-11-29 华为技术有限公司 Antenna, communication device, and electromagnetic wave radiation method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2588610A (en) * 1946-06-07 1952-03-11 Philco Corp Directional antenna system
US2624003A (en) * 1948-01-07 1952-12-30 Rca Corp Dielectric rod antenna
US2659817A (en) * 1948-12-31 1953-11-17 Bell Telephone Labor Inc Translation of electromagnetic waves
US2663797A (en) * 1949-05-05 1953-12-22 Bell Telephone Labor Inc Directive antenna
NL160075B (en) * 1950-03-27 Alcan Aluminiumwerke ELONGATED VENTILATION HOOD CONSTRUCTION FOR A ROOF OF A BUILDING.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027741B (en) * 1954-05-28 1958-04-10 Csf Omnidirectional antenna
DK86717C (en) * 1956-04-12 1959-01-05 Ericsson Telefon Ab L M Antenna.
DE1231317B (en) * 1961-01-25 1966-12-29 Csf Return beam DF antenna pair for simultaneous phase comparison in one and amplitude comparison in the other DF plane

Also Published As

Publication number Publication date
DE940909C (en) 1956-03-29
US2927322A (en) 1960-03-01
CH328619A (en) 1958-03-15
GB751046A (en) 1956-06-27

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