FR2562724B1 - Reflecteur d'antenne pour engin spatial et dispositif pour le developpement de ce reflecteur - Google Patents

Reflecteur d'antenne pour engin spatial et dispositif pour le developpement de ce reflecteur

Info

Publication number
FR2562724B1
FR2562724B1 FR8405479A FR8405479A FR2562724B1 FR 2562724 B1 FR2562724 B1 FR 2562724B1 FR 8405479 A FR8405479 A FR 8405479A FR 8405479 A FR8405479 A FR 8405479A FR 2562724 B1 FR2562724 B1 FR 2562724B1
Authority
FR
France
Prior art keywords
reflector
development
space engine
antenna
antenna reflector
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
FR8405479A
Other languages
English (en)
Other versions
FR2562724A1 (fr
Inventor
Paul Bourgie
Jacques Maurel
Guy Peltier
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
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8405479A priority Critical patent/FR2562724B1/fr
Publication of FR2562724A1 publication Critical patent/FR2562724A1/fr
Application granted granted Critical
Publication of FR2562724B1 publication Critical patent/FR2562724B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01Q1/084—Pivotable antennas
    • 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
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
    • 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
    • H01Q19/13—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 the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
    • H01Q19/132—Horn reflector antennas; Off-set feeding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
FR8405479A 1984-04-06 1984-04-06 Reflecteur d'antenne pour engin spatial et dispositif pour le developpement de ce reflecteur Expired FR2562724B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8405479A FR2562724B1 (fr) 1984-04-06 1984-04-06 Reflecteur d'antenne pour engin spatial et dispositif pour le developpement de ce reflecteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8405479A FR2562724B1 (fr) 1984-04-06 1984-04-06 Reflecteur d'antenne pour engin spatial et dispositif pour le developpement de ce reflecteur

Publications (2)

Publication Number Publication Date
FR2562724A1 FR2562724A1 (fr) 1985-10-11
FR2562724B1 true FR2562724B1 (fr) 1987-05-29

Family

ID=9302925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8405479A Expired FR2562724B1 (fr) 1984-04-06 1984-04-06 Reflecteur d'antenne pour engin spatial et dispositif pour le developpement de ce reflecteur

Country Status (1)

Country Link
FR (1) FR2562724B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1222756B (it) * 1987-09-29 1990-09-12 Contraves Italiana Spa Meccanismo di articolazione piana a moto diretto e inverso privo di attuatori di movimento elettrici,per applicazioni spaziali
DE9408343U1 (de) * 1994-05-20 1994-09-22 DELEGA GROUP Management S.A., Genf/Genève Satellitenantenne
US5864320A (en) * 1996-08-06 1999-01-26 Space Systems/Loral, Inc. Synchronous rotation dual-axis mechanical hinge assemblies
WO2012082957A1 (fr) 2010-12-15 2012-06-21 Skybox Imaging, Inc. Système d'antenne intégrée pour microsatellites d'imagerie

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1159131A (fr) * 1955-02-15 1958-06-23 Thomson Houston Comp Francaise Perfectionnements à la fabrication de corps métallisés en surface
US3286266A (en) * 1962-11-20 1966-11-15 Ca Nat Research Council Spring biased actuator to move radar reflector from stowed to operative position
US3754267A (en) * 1971-03-04 1973-08-21 Cubic Corp Collapsible radome and antenna system
FR2284998A1 (fr) * 1974-09-13 1976-04-09 Thomson Csf Antenne pour liaisons en ondes millimetriques ou centimetriques

Also Published As

Publication number Publication date
FR2562724A1 (fr) 1985-10-11

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Legal Events

Date Code Title Description
ST Notification of lapse
CD Change of name or company name