DE9001820U1 - - Google Patents

Info

Publication number
DE9001820U1
DE9001820U1 DE9001820U DE9001820U DE9001820U1 DE 9001820 U1 DE9001820 U1 DE 9001820U1 DE 9001820 U DE9001820 U DE 9001820U DE 9001820 U DE9001820 U DE 9001820U DE 9001820 U1 DE9001820 U1 DE 9001820U1
Authority
DE
Germany
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 - Lifetime
Application number
DE9001820U
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.)
HAGENBUSCH GUENTHER 7313 REICHENBACH DE
Original Assignee
HAGENBUSCH GUENTHER 7313 REICHENBACH DE
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
Priority to DE9001255U priority Critical patent/DE9001255U1/de
Application filed by HAGENBUSCH GUENTHER 7313 REICHENBACH DE filed Critical HAGENBUSCH GUENTHER 7313 REICHENBACH DE
Publication of DE9001820U1 publication Critical patent/DE9001820U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10Combinations 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
    • H01Q19/12Combinations 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
    • H01Q19/13Combinations 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
    • H01Q19/132Horn reflector antennas; Off-set feeding
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/02Arrangements for de-icing; Arrangements for drying-out ; Arrangements for cooling; Arrangements for preventing corrosion
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14Reflecting surfaces; Equivalent structures
    • H01Q15/16Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
    • H01Q15/168Mesh reflectors mounted on a non-collapsible frame
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/02Details
    • H01Q19/021Means for reducing undesirable effects
    • H01Q19/023Means for reducing undesirable effects for reducing the scattering of mounting structures, e.g. of the struts
DE9001820U 1990-02-03 1990-02-16 Expired - Lifetime DE9001820U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9001255U DE9001255U1 (de) 1990-02-03 1990-02-03

Publications (1)

Publication Number Publication Date
DE9001820U1 true DE9001820U1 (de) 1990-04-19

Family

ID=6850676

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9001255U Expired - Lifetime DE9001255U1 (de) 1990-02-03 1990-02-03
DE9001820U Expired - Lifetime DE9001820U1 (de) 1990-02-03 1990-02-16

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE9001255U Expired - Lifetime DE9001255U1 (de) 1990-02-03 1990-02-03

Country Status (1)

Country Link
DE (2) DE9001255U1 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0483586A1 (de) * 1990-10-27 1992-05-06 kabelmetal electro GmbH Antenne mit einem parabolischen Reflektor
EP0507543A2 (de) * 1991-04-02 1992-10-07 Plessey Semiconductors Limited Antennenanordnungen
EP0543664A2 (de) * 1991-11-21 1993-05-26 Nifco Inc. Parabolantenne und Verfahren zur Herstellung des Reflektorkörpers
DE19520910A1 (de) * 1995-06-08 1996-12-12 Blum Gmbh Parabol-Empfangsantenne
WO1997040646A1 (en) * 1996-04-19 1997-10-30 Thermion Systems International Method for heating the surface of an antenna dish
DE19702794A1 (de) * 1997-01-27 1998-07-30 Ivo Beran Elektrische Kleb-Heiz-Folie für schneefreie Satelliten-Spiegel
EP1067625A2 (de) 1999-07-05 2001-01-10 Thilo Schäfer Verzierter Schutz für eine Parabolantenne
ES2238128A1 (es) * 2003-01-17 2005-08-16 Juan Pablo Sarasa Delgado Antena parabolica transparente.

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2270204B (en) * 1992-08-28 1996-02-07 Plessey Semiconductors Ltd Antenna arrangements
IT1255930B (it) * 1992-10-28 1995-11-17 Antenna parabolica riflettente per la ricezione di onde elettromagnetiche e relativo metodo di produzione.
FR2784804B1 (fr) * 1998-10-16 2001-06-29 Transformation Ind De Matieres Antenne a fils enrobes d'une couche de matiere thermoplastique
FR2808382B1 (fr) * 2000-04-28 2003-07-25 Vector Ind France Antenne parabolique et son procede de fabrication
DE10118866A1 (de) * 2001-04-18 2002-10-24 Swoboda Gmbh Geb Verfahren zur Herstellung einer Radarantenne

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0483586A1 (de) * 1990-10-27 1992-05-06 kabelmetal electro GmbH Antenne mit einem parabolischen Reflektor
EP0507543A2 (de) * 1991-04-02 1992-10-07 Plessey Semiconductors Limited Antennenanordnungen
EP0507543A3 (en) * 1991-04-02 1993-03-17 Marconi Electronic Devices Limited Antenna arrangements
EP0543664A2 (de) * 1991-11-21 1993-05-26 Nifco Inc. Parabolantenne und Verfahren zur Herstellung des Reflektorkörpers
EP0543664A3 (en) * 1991-11-21 1993-09-22 Nifco Inc. Parabolic antenna and method of manufacturing reflector body of the same
DE19520910A1 (de) * 1995-06-08 1996-12-12 Blum Gmbh Parabol-Empfangsantenne
WO1997040646A1 (en) * 1996-04-19 1997-10-30 Thermion Systems International Method for heating the surface of an antenna dish
DE19702794A1 (de) * 1997-01-27 1998-07-30 Ivo Beran Elektrische Kleb-Heiz-Folie für schneefreie Satelliten-Spiegel
EP1067625A2 (de) 1999-07-05 2001-01-10 Thilo Schäfer Verzierter Schutz für eine Parabolantenne
ES2238128A1 (es) * 2003-01-17 2005-08-16 Juan Pablo Sarasa Delgado Antena parabolica transparente.

Also Published As

Publication number Publication date
DE9001255U1 (de) 1990-04-05

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