DE69524796T2 - Antennenreflektor aus ultraleichter, dünner Membran - Google Patents

Antennenreflektor aus ultraleichter, dünner Membran

Info

Publication number
DE69524796T2
DE69524796T2 DE1995624796 DE69524796T DE69524796T2 DE 69524796 T2 DE69524796 T2 DE 69524796T2 DE 1995624796 DE1995624796 DE 1995624796 DE 69524796 T DE69524796 T DE 69524796T DE 69524796 T2 DE69524796 T2 DE 69524796T2
Authority
DE
Germany
Prior art keywords
ultra
light
thin membrane
antenna reflector
reflector made
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 - Fee Related
Application number
DE1995624796
Other languages
German (de)
English (en)
Other versions
DE69524796D1 (de
Inventor
Louis B Brydon
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.)
Maxar Space LLC
Original Assignee
Space Systems Loral LLC
Loral Space Systems Inc
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 Space Systems Loral LLC, Loral Space Systems Inc filed Critical Space Systems Loral LLC
Publication of DE69524796D1 publication Critical patent/DE69524796D1/de
Application granted granted Critical
Publication of DE69524796T2 publication Critical patent/DE69524796T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01Q15/142—Apparatus or processes specially adapted for manufacturing reflecting surfaces using insulating material for supporting the reflecting surface
    • H01Q15/144—Apparatus or processes specially adapted for manufacturing reflecting surfaces using insulating material for supporting the reflecting surface with a honeycomb, cellular or foamed sandwich structure
    • 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
    • H01Q15/168—Mesh reflectors mounted on a non-collapsible frame

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Aerials With Secondary Devices (AREA)
  • Details Of Aerials (AREA)
  • Woven Fabrics (AREA)
DE1995624796 1994-01-31 1995-01-31 Antennenreflektor aus ultraleichter, dünner Membran Expired - Fee Related DE69524796T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18919394A 1994-01-31 1994-01-31

Publications (2)

Publication Number Publication Date
DE69524796D1 DE69524796D1 (de) 2002-02-07
DE69524796T2 true DE69524796T2 (de) 2002-08-14

Family

ID=22696327

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995624796 Expired - Fee Related DE69524796T2 (de) 1994-01-31 1995-01-31 Antennenreflektor aus ultraleichter, dünner Membran

Country Status (5)

Country Link
EP (1) EP0665606B1 (es)
JP (1) JPH07226619A (es)
CA (1) CA2135703A1 (es)
DE (1) DE69524796T2 (es)
ES (1) ES2170125T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5686930A (en) * 1994-01-31 1997-11-11 Brydon; Louis B. Ultra lightweight thin membrane antenna reflector
JPH08130409A (ja) * 1994-10-28 1996-05-21 Nec Aerospace Syst Ltd アンテナ
EP0961345A4 (en) * 1997-09-18 2001-01-10 Sakase Adteck Co Ltd REFLECTIVE MATERIAL FOR HIGH FREQUENCY ANTENNAS
JP4141122B2 (ja) * 2000-11-06 2008-08-27 サカセ・アドテック株式会社 インフレータブル構造及びインフレータブル構造を備えたアレーアンテナ及びインフレータブル構造の展開方法
JP5289098B2 (ja) * 2009-02-27 2013-09-11 三菱電機株式会社 グリッドリフレクタ
FR2944155B1 (fr) * 2009-04-02 2016-05-13 Astrium Sas Antenne radioelectronique a cornieres de decouplage ameliorees
US9685710B1 (en) 2014-01-22 2017-06-20 Space Systems/Loral, Llc Reflective and permeable metalized laminate
CN113584682B (zh) * 2021-07-21 2023-03-24 航宸石家庄新材料科技有限公司 一种生产平面三向织物的圆织机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2447565C3 (de) * 1974-10-05 1978-07-20 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Metallfeingitterstruktur mit bogenförmigen Gitterstegen
US4916459A (en) * 1986-03-19 1990-04-10 Hitachi, Ltd. Parabolic antenna dish
JPH01148840A (ja) * 1987-11-30 1989-06-12 Agency Of Ind Science & Technol 立体賦形用織物及びその製造方法

Also Published As

Publication number Publication date
CA2135703A1 (en) 1995-08-01
DE69524796D1 (de) 2002-02-07
EP0665606A1 (en) 1995-08-02
EP0665606B1 (en) 2002-01-02
ES2170125T3 (es) 2002-08-01
JPH07226619A (ja) 1995-08-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee