FR2312865A1 - Equipement d'emission de micro-ondes comprenant un element de diffraction - Google Patents

Equipement d'emission de micro-ondes comprenant un element de diffraction

Info

Publication number
FR2312865A1
FR2312865A1 FR7614783A FR7614783A FR2312865A1 FR 2312865 A1 FR2312865 A1 FR 2312865A1 FR 7614783 A FR7614783 A FR 7614783A FR 7614783 A FR7614783 A FR 7614783A FR 2312865 A1 FR2312865 A1 FR 2312865A1
Authority
FR
France
Prior art keywords
equipment including
diffraction element
microwave emission
emission equipment
microwave
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.)
Pending
Application number
FR7614783A
Other languages
English (en)
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.)
Tull Aviation Corp
Original Assignee
Tull Aviation Corp
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 Tull Aviation Corp filed Critical Tull Aviation Corp
Publication of FR2312865A1 publication Critical patent/FR2312865A1/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
FR7614783A 1975-05-30 1976-05-17 Equipement d'emission de micro-ondes comprenant un element de diffraction Pending FR2312865A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/582,204 US3982249A (en) 1975-05-30 1975-05-30 Microwave radiation method and apparatus with a combined diffraction edge and radiation screen

Publications (1)

Publication Number Publication Date
FR2312865A1 true FR2312865A1 (fr) 1976-12-24

Family

ID=24328231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7614783A Pending FR2312865A1 (fr) 1975-05-30 1976-05-17 Equipement d'emission de micro-ondes comprenant un element de diffraction

Country Status (11)

Country Link
US (1) US3982249A (enExample)
JP (1) JPS51147233A (enExample)
BE (1) BE841932A (enExample)
CA (1) CA1078498A (enExample)
CH (1) CH610409A5 (enExample)
DE (1) DE2623134A1 (enExample)
FR (1) FR2312865A1 (enExample)
GB (1) GB1539620A (enExample)
IT (1) IT1061361B (enExample)
NL (1) NL7605594A (enExample)
SE (1) SE7605979L (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7606976A (pt) * 1976-10-15 1977-05-03 Camargo L De Dispositivo de acao ondulatoria para radio frequencias
US4947175A (en) * 1983-12-27 1990-08-07 Lockheed Corporation Radar range
US4945362A (en) * 1985-03-20 1990-07-31 The Reinforced Earth Company Microwave shielding for satellite earth stations
US4668958A (en) * 1985-06-20 1987-05-26 The Reinforced Earth Company Panel system for shielding microwave antennas
KR102427696B1 (ko) 2015-10-22 2022-08-01 삼성디스플레이 주식회사 터치 패널

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2225475A (en) * 1937-10-26 1940-12-17 Lorenz C Ag System for landing aircraft
US2538035A (en) * 1948-04-03 1951-01-16 Int Standard Electric Corp Absorbing screen for directive radiation
US3495265A (en) * 1965-08-11 1970-02-10 Bell Telephone Labor Inc Dielectric clutter fence
US3683394A (en) * 1970-07-09 1972-08-08 Bell Telephone Labor Inc Clutter fence for suppression of electromagnetic energy
US3815138A (en) * 1972-02-22 1974-06-04 A Haley Passive reradiator of radio-frequency electromagnetic energy

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL31450C (enExample) * 1928-09-27

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2225475A (en) * 1937-10-26 1940-12-17 Lorenz C Ag System for landing aircraft
US2538035A (en) * 1948-04-03 1951-01-16 Int Standard Electric Corp Absorbing screen for directive radiation
US3495265A (en) * 1965-08-11 1970-02-10 Bell Telephone Labor Inc Dielectric clutter fence
US3683394A (en) * 1970-07-09 1972-08-08 Bell Telephone Labor Inc Clutter fence for suppression of electromagnetic energy
US3815138A (en) * 1972-02-22 1974-06-04 A Haley Passive reradiator of radio-frequency electromagnetic energy

Also Published As

Publication number Publication date
IT1061361B (it) 1983-02-28
CA1078498A (en) 1980-05-27
US3982249A (en) 1976-09-21
SE7605979L (sv) 1976-12-01
CH610409A5 (enExample) 1979-04-12
BE841932A (fr) 1976-09-16
JPS51147233A (en) 1976-12-17
DE2623134A1 (de) 1976-12-16
AU1348876A (en) 1977-11-03
NL7605594A (nl) 1976-12-02
GB1539620A (en) 1979-01-31

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