BR9912233A - Refletor de ondas eletromagnéticas e seu processo de fabricação - Google Patents

Refletor de ondas eletromagnéticas e seu processo de fabricação

Info

Publication number
BR9912233A
BR9912233A BR9912233-2A BR9912233A BR9912233A BR 9912233 A BR9912233 A BR 9912233A BR 9912233 A BR9912233 A BR 9912233A BR 9912233 A BR9912233 A BR 9912233A
Authority
BR
Brazil
Prior art keywords
wires
embedded
manufacturing process
electromagnetic wave
wave reflector
Prior art date
Application number
BR9912233-2A
Other languages
English (en)
Inventor
Jacques Trouillet
Original Assignee
Transformation Ind De Matieres
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9531664&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9912233(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Transformation Ind De Matieres filed Critical Transformation Ind De Matieres
Publication of BR9912233A publication Critical patent/BR9912233A/pt

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
    • H01Q15/22—Reflecting surfaces; Equivalent structures functioning also as polarisation filter
    • 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
    • H01Q15/141—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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Aerials With Secondary Devices (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

Patente de Invenção: <B>"REFLETOR DE ONDAS ELETROMAGNéTICAS E SEU PROCESSO DE FABRICAçãO"<D>. A presente invenção refere-se a um refletor de ondas eletromagnéticas e a seu processo de fabricação, em que nesta antena de um elemento de material condutor da eletricidade, o elemento compreende uma tela (1) revestido pelo menos em parte por uma revestimento (2) de material termoplástico.
BR9912233-2A 1998-10-16 1999-10-12 Refletor de ondas eletromagnéticas e seu processo de fabricação BR9912233A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9813007A FR2784804B1 (fr) 1998-10-16 1998-10-16 Antenne a fils enrobes d'une couche de matiere thermoplastique
PCT/FR1999/002450 WO2000024086A1 (fr) 1998-10-16 1999-10-12 Reflecteur d'ondes electromagnetiques et son procede de fabrication

Publications (1)

Publication Number Publication Date
BR9912233A true BR9912233A (pt) 2001-04-10

Family

ID=9531664

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9912233-2A BR9912233A (pt) 1998-10-16 1999-10-12 Refletor de ondas eletromagnéticas e seu processo de fabricação

Country Status (10)

Country Link
US (1) US6486854B1 (pt)
EP (2) EP1143561B1 (pt)
JP (1) JP2002528937A (pt)
AT (1) ATE286309T1 (pt)
AU (1) AU6095299A (pt)
BR (1) BR9912233A (pt)
CA (1) CA2337810A1 (pt)
DE (1) DE69923001T2 (pt)
FR (1) FR2784804B1 (pt)
WO (1) WO2000024086A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2808382B1 (fr) 2000-04-28 2003-07-25 Vector Ind France Antenne parabolique et son procede de fabrication
FR2819641A1 (fr) * 2001-01-18 2002-07-19 Gilles Ribatto Antenne en matiere thermoplastique conductrice
US20110221101A1 (en) * 2010-03-10 2011-09-15 Legare David J Resin-based molding of electrically conductive structures

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE380203B (sv) * 1973-09-24 1975-11-03 Asea Ab Sett for formsprutning av plastforemal med metallyta
US4030953A (en) * 1976-02-11 1977-06-21 Scala Radio Corporation Method of molding fiberglass reflecting antenna
NL179527C (nl) * 1977-05-20 1986-09-16 Philips Nv Werkwijze en inrichting voor de vervaardiging van een reflektor met een kunststof steunlichaam.
JPS5984497A (ja) * 1982-11-06 1984-05-16 株式会社イナックス 電磁波の遮蔽または反射用ｆｒｐ板
JPS6146099A (ja) * 1984-08-10 1986-03-06 株式会社ブリヂストン 電磁波反射体
US4647329A (en) * 1984-09-27 1987-03-03 Toyo Kasei Kogyo Kabushiki Kaisha Manufacture of parabolic antennas
SE463290B (sv) * 1987-04-24 1990-11-05 Fibo Stoep As Foerfarande foer framstaellning av en produkt omfattande aatminstone tvaa komponenter av metall samt anordning foer genomfoerande av foerfarandet
JPH0180783U (pt) * 1987-11-18 1989-05-30
JPH01227505A (ja) * 1988-03-07 1989-09-11 Mitsuboshi Belting Ltd パラボラアンテナ用反射体の製造方法
DE3911445A1 (de) * 1989-04-07 1990-10-11 Ring Hans Georg Hohlspiegel zur fokusierung ankommender elektromagnetischer wellen
JP3013369B2 (ja) * 1989-12-01 2000-02-28 大日本印刷株式会社 パラボラアンテナ用リフレクターの製造方法
DE9001255U1 (de) * 1990-02-03 1990-04-05 Hagenbusch, Günther, 7313 Reichenbach Satellitenempfangsantenne
JPH0677951B2 (ja) * 1990-06-07 1994-10-05 三国プラスチックス株式会社 パラボラアンテナ射出成形用金型
JP2713059B2 (ja) * 1992-10-07 1998-02-16 三菱電機株式会社 電子部品または電子機器を収納する箱または蓋からなる筺体の製造方法。
IT1255930B (it) * 1992-10-28 1995-11-17 Antenna parabolica riflettente per la ricezione di onde elettromagnetiche e relativo metodo di produzione.
DE19613541C1 (de) * 1996-04-03 1997-10-02 Deutsche Forsch Luft Raumfahrt Verfahren zum Herstellen eines Antennen-Reflektors aus Faserverbundwerkstoff mit hoher optischer Oberflächengüte
DE19737566C2 (de) * 1997-08-28 2001-04-05 Ebel Gerlach Helga Verfahren zur Herstellung von mit Kunststoffolie beschichteten gewölbten Metallplatten
WO1999028988A2 (en) * 1997-12-04 1999-06-10 Marconi Aerospace Defence Systems, Inc. Metallized fiber mat, and its use as reflective applique in antenna

Also Published As

Publication number Publication date
DE69923001D1 (de) 2005-02-03
FR2784804B1 (fr) 2001-06-29
EP1119884A1 (fr) 2001-08-01
WO2000024086A1 (fr) 2000-04-27
FR2784804A1 (fr) 2000-04-21
AU6095299A (en) 2000-05-08
JP2002528937A (ja) 2002-09-03
DE69923001T2 (de) 2005-07-21
EP1143561B1 (fr) 2004-12-29
ATE286309T1 (de) 2005-01-15
EP1143561A1 (fr) 2001-10-10
CA2337810A1 (fr) 2000-04-27
US6486854B1 (en) 2002-11-26

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1911 DE 21/08/2007.