DE2962730D1 - Use of a metallised fabric as a microwave reflector - Google Patents

Use of a metallised fabric as a microwave reflector

Info

Publication number
DE2962730D1
DE2962730D1 DE7979104077T DE2962730T DE2962730D1 DE 2962730 D1 DE2962730 D1 DE 2962730D1 DE 7979104077 T DE7979104077 T DE 7979104077T DE 2962730 T DE2962730 T DE 2962730T DE 2962730 D1 DE2962730 D1 DE 2962730D1
Authority
DE
Germany
Prior art keywords
fabric
microwave reflector
metallized
metallised fabric
relaxing
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
DE7979104077T
Other languages
English (en)
Inventor
Harold Dr Ebneth
Hans-Georg Dr Fitzky
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Priority to DE7979104077T priority Critical patent/DE2962730D1/de
Application granted granted Critical
Publication of DE2962730D1 publication Critical patent/DE2962730D1/de
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/83—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06Q—DECORATING TEXTILES
    • D06Q1/00—Decorating textiles
    • D06Q1/04—Decorating textiles by metallising
    • 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
    • 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
    • H01Q15/18—Reflecting surfaces; Equivalent structures comprising plurality of mutually inclined plane surfaces, e.g. corner reflector
    • H01Q15/20—Collapsible reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Woven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Aerials With Secondary Devices (AREA)
  • Chemically Coating (AREA)
  • Decoration Of Textiles (AREA)
DE7979104077T 1978-11-02 1979-10-22 Use of a metallised fabric as a microwave reflector Expired DE2962730D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE7979104077T DE2962730D1 (en) 1978-11-02 1979-10-22 Use of a metallised fabric as a microwave reflector

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782847485 DE2847485A1 (de) 1978-11-02 1978-11-02 Verwendung von metallisierten, textilen flaechengebilden als reflexionsmedien fuer mikrowellen
DE7979104077T DE2962730D1 (en) 1978-11-02 1979-10-22 Use of a metallised fabric as a microwave reflector

Publications (1)

Publication Number Publication Date
DE2962730D1 true DE2962730D1 (en) 1982-06-24

Family

ID=6053652

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19782847485 Withdrawn DE2847485A1 (de) 1978-11-02 1978-11-02 Verwendung von metallisierten, textilen flaechengebilden als reflexionsmedien fuer mikrowellen
DE7979104077T Expired DE2962730D1 (en) 1978-11-02 1979-10-22 Use of a metallised fabric as a microwave reflector

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19782847485 Withdrawn DE2847485A1 (de) 1978-11-02 1978-11-02 Verwendung von metallisierten, textilen flaechengebilden als reflexionsmedien fuer mikrowellen

Country Status (5)

Country Link
US (2) US4320403A (de)
EP (1) EP0010711B1 (de)
JP (1) JPS5566106A (de)
AT (1) ATE989T1 (de)
DE (2) DE2847485A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017204A1 (de) * 1980-05-06 1981-11-12 Bayer Ag, 5090 Leverkusen Verfahren zum beschichten von flaechengebilden aus metallisierten textilfasern und deren verwendung fuer die herstellung von mikrowellen reflektierenden gegenstaenden
DE3141118A1 (de) * 1981-10-16 1983-04-28 Bayer Ag, 5090 Leverkusen Verfahren zur reflexion hochfrequenter mikrowellen
DE3146233A1 (de) * 1981-11-21 1983-05-26 Bayer Ag, 5090 Leverkusen Verwendung metallisierter netzgewirke als augenschutz gegen mikrowellenstrahlung
US4549187A (en) * 1982-04-05 1985-10-22 Lockheed Missiles & Space Company, Inc. Metallic coated and lubricated amorphous silica yarn used as a mesh antenna reflector
DE3247652A1 (de) * 1982-12-23 1984-06-28 Hasso Von Bluecher Verfahren zum dekontaminieren von textilen flaechengebilden
DE3347389A1 (de) * 1983-12-29 1986-02-20 Ballonfabrik See- und Luftausrüstung GmbH & Co KG, 8900 Augsburg Vorrichtung zur reflexion von radarwellen fuer ortungszwecke
US5209887A (en) * 1985-03-21 1993-05-11 Bluecher Hubert Process for manufacturing microspherules of activated carbon
DE3510209A1 (de) * 1985-03-21 1986-09-25 Hasso von 4000 Düsseldorf Blücher Mikrokuegelchen aus aktivkohle und verfahren zu ihrer herstellung
JPS61239044A (ja) * 1985-04-11 1986-10-24 旭化成株式会社 導電性繊維材料
FR2601392B1 (fr) * 1986-07-08 1988-10-28 Corbiere Sa Procede pour la fabrication d'une etoffe textile a effets de paillettes.
DE3631696A1 (de) * 1986-09-18 1988-04-07 Wilde Membran Impuls Tech Metallisiertes, textiles flaechengebilde als schirmschutz gegen elektromagnetische strahlung bei elektrischen und elektronischen geraeten und bauteilen
DE3633257A1 (de) * 1986-09-30 1988-05-05 Wilde Membran Impuls Tech Metallisiertes, textiles flaechengebilde als schirmschutz gegen elektromagnetische strahlung und brandschutz bei gegenstaenden, insbesondere elektrischen und elektronischen geraeten und bauteilen sowie raeumen
US4987848A (en) * 1987-06-18 1991-01-29 Todd David P Radar reflecting safety flag
GB8723861D0 (en) * 1987-10-10 1988-01-27 Lantor Uk Ltd Improvements in or relating to non-woven fabrics
US5283592A (en) * 1990-12-05 1994-02-01 General Electric Co. Antenna sunshield membrane
GB2256529B (en) * 1991-04-02 1995-08-16 Marconi Electronic Devices Antenna arrangements
GB9107003D0 (en) * 1991-04-04 1991-05-22 Chemring Ltd Inflatable marine radar reflector
CA2073783A1 (en) * 1992-03-12 1993-09-13 Kimberly-Clark Corporation Elastomeric metallized fabric and process to make the same
US5570476A (en) * 1995-02-16 1996-11-05 Olive; Bruce B. Head cover providing selective radiation shielding
DE19716612A1 (de) * 1997-04-21 1998-10-22 Raetz Walter Signalübertragungselement für den Einbau in elastomeren Fördereinrichtungen
JP3471617B2 (ja) * 1997-09-30 2003-12-02 三菱電機株式会社 平面アンテナ装置
US6374413B1 (en) * 2000-08-14 2002-04-23 Terence Magee Radar reflective garment
DE20021700U1 (de) * 2000-12-22 2001-03-01 Heine, Götz, 87719 Mindelheim Bekleidungselement
US6606247B2 (en) * 2001-05-31 2003-08-12 Alien Technology Corporation Multi-feature-size electronic structures
DE10149645C1 (de) * 2001-10-09 2003-01-23 Thueringisches Inst Textil Verfahren zur Herstellung elektrisch leitfähiger Polymerverbunde mit elektromagnetisch abschirmender Funktion
DE102007055725A1 (de) * 2007-12-06 2009-06-10 Basf Se Mehrlagiges Material, umfassend mindestens zwei metallisierte Schichten auf mindestens einem Textil, und Verfahren zu seiner Herstellung
WO2014063008A1 (en) * 2012-10-18 2014-04-24 Alberth Jr William P Radio frequency shielded clothing
US11455883B2 (en) 2020-06-03 2022-09-27 William P. Alberth, Jr. Method and apparatus for providing radio-frequency shielding information
US11132595B1 (en) 2020-06-03 2021-09-28 William P. Alberth, Jr. Method and apparatus for providing radio-frequency shielding information

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447380A (en) * 1944-05-04 1948-08-17 Focal Company Process for metalizing nonmetallic articles
US2534710A (en) * 1946-05-08 1950-12-19 Serge E Golian Buoy supported collapsible radar reflector
GB639740A (en) * 1947-10-21 1950-07-05 Suchy Holdings Ltd Improvements in and relating to radar reflection surfaces
US2750321A (en) * 1951-09-04 1956-06-12 Raymond De Icer And Engineerin Antennas and material for fabrication thereof
US2814038A (en) * 1953-07-29 1957-11-19 Westinghouse Electric Corp Lightweight antennas
US2936453A (en) * 1957-07-02 1960-05-10 Henri P Coleman Passive reflector
US3047860A (en) * 1957-11-27 1962-07-31 Austin B Swallow Two ply electromagnetic energy reflecting fabric
GB838250A (en) * 1958-01-15 1960-06-22 Nat Res Dev Improvements in pneumatically inflatable radar reflectors
NL238893A (de) * 1958-05-03
DE1791564U (de) * 1959-03-20 1959-07-02 Ver Seidenwebereien A G Radarempfindliches zieltuch.
US3466360A (en) * 1965-12-27 1969-09-09 Gen Electric Method of making frequency-stabilized metal-clad laminates and article
US3587098A (en) * 1968-10-11 1971-06-22 Us Navy Lightweight reflecting material for radar antennas
US3969731A (en) * 1970-02-11 1976-07-13 Hughes Aircraft Company Mesh articles particularly for use as reflectors of radio waves
US3721983A (en) * 1970-06-08 1973-03-20 O Sherer Signal balloon
DE7129544U (de) * 1971-08-02 1972-02-17 Diehl F & Co Leuchtstoffgewebebahn -folie oder dgl.
JPS5125519B2 (de) * 1973-11-30 1976-07-31
US4199623A (en) * 1974-11-01 1980-04-22 Kollmorgen Technologies Corporation Process for sensitizing articles for metallization and resulting articles
SE420236B (sv) * 1975-05-13 1981-09-21 Barracudaverken Ab Radarkamouflerande kamouflageduk med stodvev

Also Published As

Publication number Publication date
EP0010711B1 (de) 1982-05-05
US4320403A (en) 1982-03-16
JPS631762B2 (de) 1988-01-14
US4420757A (en) 1983-12-13
JPS5566106A (en) 1980-05-19
DE2847485A1 (de) 1980-05-14
ATE989T1 (de) 1982-05-15
EP0010711A1 (de) 1980-05-14

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee