BE753596A - Antenne a lobe stabilise - Google Patents

Antenne a lobe stabilise

Info

Publication number
BE753596A
BE753596A BE753596DA BE753596A BE 753596 A BE753596 A BE 753596A BE 753596D A BE753596D A BE 753596DA BE 753596 A BE753596 A BE 753596A
Authority
BE
Belgium
Prior art keywords
stabilized
lobe antenna
lobe
antenna
stabilized lobe
Prior art date
Application number
Other languages
English (en)
Original Assignee
Comp Generale Electricite
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 Comp Generale Electricite filed Critical Comp Generale Electricite
Publication of BE753596A publication Critical patent/BE753596A/fr

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G02B7/183—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors specially adapted for very large mirrors, e.g. for astronomy, or solar concentrators
    • 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
    • H01Q19/10—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 reflecting surfaces
    • H01Q19/104—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 reflecting surfaces using a substantially flat reflector for deflecting the radiated beam, e.g. periscopic antennas
    • 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
    • H01Q19/10—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 reflecting surfaces
    • H01Q19/18—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 reflecting surfaces having two or more spaced reflecting surfaces
    • H01Q19/185—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 reflecting surfaces having two or more spaced reflecting surfaces wherein the surfaces are plane

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Astronomy & Astrophysics (AREA)
  • Sustainable Development (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Aerials With Secondary Devices (AREA)
BE753596D 1969-07-23 1970-07-17 Antenne a lobe stabilise BE753596A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR696925176A FR2050326B1 (fr) 1969-07-23 1969-07-23

Publications (1)

Publication Number Publication Date
BE753596A true BE753596A (fr) 1971-01-18

Family

ID=9037926

Family Applications (1)

Application Number Title Priority Date Filing Date
BE753596D BE753596A (fr) 1969-07-23 1970-07-17 Antenne a lobe stabilise

Country Status (8)

Country Link
US (1) US3689923A (fr)
BE (1) BE753596A (fr)
CH (1) CH514239A (fr)
DE (1) DE2036146A1 (fr)
FR (1) FR2050326B1 (fr)
GB (1) GB1253174A (fr)
NL (1) NL7010698A (fr)
SE (1) SE353982B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348585A1 (fr) * 1976-04-16 1977-11-10 Thomson Csf Montage periscopique a tube support et groupement de tels montages
DE2623955C2 (de) * 1976-05-28 1978-03-02 Fa. Carl Zeiss, 7920 Heidenheim Periskopisches Winkelspiegelsystem mit umschaltbarer Blickrichtung
DE3106321A1 (de) * 1981-02-20 1982-09-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Nachfuehrverfahren fuer auf schwankenden richtfunktuermen angeordnete antennen
US6018325A (en) * 1997-10-14 2000-01-25 At&T Corp Monopole antenna mounting system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE190641C (fr) *
FR372952A (fr) * 1906-12-27 1907-04-25 Gabriel Gars Appareil de vision à distance
US2510059A (en) * 1945-05-16 1950-06-06 Us Sec War Platform
BE501888A (fr) * 1950-05-16
FR1050075A (fr) * 1952-01-31 1954-01-05 Miroir dispersif alvéolé
GB1140950A (en) * 1966-08-02 1969-01-22 Barringer Research Ltd Instrument supporting system

Also Published As

Publication number Publication date
NL7010698A (fr) 1971-01-26
CH514239A (fr) 1971-10-15
DE2036146A1 (de) 1971-02-04
FR2050326B1 (fr) 1973-02-02
US3689923A (en) 1972-09-05
GB1253174A (fr) 1971-11-10
FR2050326A1 (fr) 1971-04-02
SE353982B (fr) 1973-02-19

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