EP0838877A3 - Réflecteurs déployables - Google Patents

Réflecteurs déployables Download PDF

Info

Publication number
EP0838877A3
EP0838877A3 EP97308214A EP97308214A EP0838877A3 EP 0838877 A3 EP0838877 A3 EP 0838877A3 EP 97308214 A EP97308214 A EP 97308214A EP 97308214 A EP97308214 A EP 97308214A EP 0838877 A3 EP0838877 A3 EP 0838877A3
Authority
EP
European Patent Office
Prior art keywords
space
craft
hinged
reflector
deployable reflectors
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Withdrawn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
EP97308214A
Other languages
German (de)
English (en)
Other versions
EP0838877A2 (fr
Inventor
James Francis Dr. Clemmet
Neil William Dunbar
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.)
Matra Marconi Space UK Ltd
Original Assignee
Matra Marconi Space UK Ltd
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 Matra Marconi Space UK Ltd filed Critical Matra Marconi Space UK Ltd
Publication of EP0838877A2 publication Critical patent/EP0838877A2/fr
Publication of EP0838877A3 publication Critical patent/EP0838877A3/fr
Withdrawn legal-status Critical Current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
    • H01Q1/27—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
    • 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
    • H01Q15/141—Apparatus or processes specially adapted for manufacturing reflecting surfaces
    • 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
    • H01Q15/161—Collapsible reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Aerials With Secondary Devices (AREA)
  • Details Of Aerials (AREA)
EP97308214A 1996-10-24 1997-10-16 Réflecteurs déployables Withdrawn EP0838877A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9622022 1996-10-24
GB9622022A GB2318688A (en) 1996-10-24 1996-10-24 Deployable reflector

Publications (2)

Publication Number Publication Date
EP0838877A2 EP0838877A2 (fr) 1998-04-29
EP0838877A3 true EP0838877A3 (fr) 1998-12-16

Family

ID=10801817

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97308214A Withdrawn EP0838877A3 (fr) 1996-10-24 1997-10-16 Réflecteurs déployables

Country Status (2)

Country Link
EP (1) EP0838877A3 (fr)
GB (1) GB2318688A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2835099B1 (fr) * 2002-01-18 2004-04-23 Lacroix Soc E Reflecteur electromagnetique a jonc deployable
RU2541871C2 (ru) * 2013-07-09 2015-02-20 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Сверхширокополосная многолучевая зеркальная антенна
US9755318B2 (en) 2014-01-09 2017-09-05 Northrop Grumman Systems Corporation Mesh reflector with truss structure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030103A (en) * 1975-12-10 1977-06-14 Lockheed Missiles & Space Company, Inc. Deployable offset paraboloid antenna
US4191604A (en) * 1976-01-07 1980-03-04 General Dynamics Corporation Pomona Division Method of constructing three-dimensionally curved, knit wire reflector
US4642652A (en) * 1983-10-27 1987-02-10 Messerschmitt-Boelkow-Blohm Gesellschaft Mit Beschraenkter Haftung Unfoldable antenna reflector
US4769647A (en) * 1985-09-14 1988-09-06 Messerschmitt-Bolkow-Blohm Gmbh Unfoldable and refoldable antenna reflector
US4845511A (en) * 1987-01-27 1989-07-04 Harris Corp. Space deployable domed solar concentrator with foldable panels and hinge therefor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4527166A (en) * 1981-03-26 1985-07-02 Luly Robert A Lightweight folding parabolic reflector and antenna system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030103A (en) * 1975-12-10 1977-06-14 Lockheed Missiles & Space Company, Inc. Deployable offset paraboloid antenna
US4191604A (en) * 1976-01-07 1980-03-04 General Dynamics Corporation Pomona Division Method of constructing three-dimensionally curved, knit wire reflector
US4642652A (en) * 1983-10-27 1987-02-10 Messerschmitt-Boelkow-Blohm Gesellschaft Mit Beschraenkter Haftung Unfoldable antenna reflector
US4769647A (en) * 1985-09-14 1988-09-06 Messerschmitt-Bolkow-Blohm Gmbh Unfoldable and refoldable antenna reflector
US4845511A (en) * 1987-01-27 1989-07-04 Harris Corp. Space deployable domed solar concentrator with foldable panels and hinge therefor

Also Published As

Publication number Publication date
GB9622022D0 (en) 1996-12-18
EP0838877A2 (fr) 1998-04-29
GB2318688A (en) 1998-04-29

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