FR2374754A1 - Antenne de satellite - Google Patents

Antenne de satellite

Info

Publication number
FR2374754A1
FR2374754A1 FR7737572A FR7737572A FR2374754A1 FR 2374754 A1 FR2374754 A1 FR 2374754A1 FR 7737572 A FR7737572 A FR 7737572A FR 7737572 A FR7737572 A FR 7737572A FR 2374754 A1 FR2374754 A1 FR 2374754A1
Authority
FR
France
Prior art keywords
satellite
circumference
axis
along line
aerial system
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.)
Withdrawn
Application number
FR7737572A
Other languages
English (en)
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of FR2374754A1 publication Critical patent/FR2374754A1/fr
Withdrawn legal-status Critical Current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
    • H01Q19/10—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
    • H01Q19/12—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 wherein the surfaces are concave
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • 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
    • H01Q1/288—Satellite antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

L'antenne directive d'un satellite est munie d'un réflecteur 21 à courbure simple qui peut être relevé par pivotement, parallèlement ou transversalement à l'axe longitudinal du satellite Ii , et dont la face concave est, dans la position rabattue, tournée vers la paroi extérieure cylindrique du satellite 11 , recouvrant ainsi une source d'alimentation linéaire 31 . On obtient une réduction sensible d'encombrement.
FR7737572A 1976-12-15 1977-12-13 Antenne de satellite Withdrawn FR2374754A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762656691 DE2656691C3 (de) 1976-12-15 1976-12-15 Satellitenantenne

Publications (1)

Publication Number Publication Date
FR2374754A1 true FR2374754A1 (fr) 1978-07-13

Family

ID=5995542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737572A Withdrawn FR2374754A1 (fr) 1976-12-15 1977-12-13 Antenne de satellite

Country Status (2)

Country Link
DE (1) DE2656691C3 (fr)
FR (1) FR2374754A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8730324B1 (en) 2010-12-15 2014-05-20 Skybox Imaging, Inc. Integrated antenna system for imaging microsatellites
US8795258B2 (en) 2006-03-01 2014-08-05 Coloplast A/S Urisheath with moulded unrolling strip
JPWO2013065722A1 (ja) * 2011-11-01 2015-04-02 日本電気株式会社 アンテナ内蔵型人工衛星
FR3060867A1 (fr) * 2016-12-20 2018-06-22 Thales Architecture de bloc sources deployable, antenne compacte et satellite comportant une telle architecture

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4771293A (en) * 1984-11-07 1988-09-13 The General Electric Company P.L.C. Dual reflector folding antenna
DE10103074A1 (de) * 2001-01-24 2002-08-01 Eurocopter Deutschland Tragstruktur für ein Sonnensegel eines Satelliten

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8795258B2 (en) 2006-03-01 2014-08-05 Coloplast A/S Urisheath with moulded unrolling strip
US8961854B2 (en) 2006-03-01 2015-02-24 Nolato Meditech AG Urisheath with moulded unrolling strip
US8730324B1 (en) 2010-12-15 2014-05-20 Skybox Imaging, Inc. Integrated antenna system for imaging microsatellites
US8786703B1 (en) 2010-12-15 2014-07-22 Skybox Imaging, Inc. Integrated antenna system for imaging microsatellites
US9013577B2 (en) 2010-12-15 2015-04-21 Skybox Imaging, Inc. Integrated antenna system for imaging microsatellites
JPWO2013065722A1 (ja) * 2011-11-01 2015-04-02 日本電気株式会社 アンテナ内蔵型人工衛星
EP2774856A4 (fr) * 2011-11-01 2015-06-24 Nec Corp Satellite artificiel doté d'une antenne intégrée
US9887452B2 (en) 2011-11-01 2018-02-06 Nec Corporation Artificial satellite with integrated antenna
FR3060867A1 (fr) * 2016-12-20 2018-06-22 Thales Architecture de bloc sources deployable, antenne compacte et satellite comportant une telle architecture
EP3340369A1 (fr) * 2016-12-20 2018-06-27 Thales Architecture de bloc sources déployable, antenne compacte et satellite comportant une telle architecture
US10263693B2 (en) 2016-12-20 2019-04-16 Thales Architecture of deployable feed cluster, compact antenna and satellite including such an architecture

Also Published As

Publication number Publication date
DE2656691A1 (de) 1978-06-22
DE2656691B2 (de) 1980-02-07
DE2656691C3 (de) 1980-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse