WO1985003811A1 - Systeme d'antenne de poursuite d'un satellite - Google Patents

Systeme d'antenne de poursuite d'un satellite Download PDF

Info

Publication number
WO1985003811A1
WO1985003811A1 PCT/US1985/000230 US8500230W WO8503811A1 WO 1985003811 A1 WO1985003811 A1 WO 1985003811A1 US 8500230 W US8500230 W US 8500230W WO 8503811 A1 WO8503811 A1 WO 8503811A1
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
ring
axis
rotation
rotating
Prior art date
Application number
PCT/US1985/000230
Other languages
English (en)
Inventor
William Henry Mcguire
Thomas James Tilden
Original Assignee
Comsat Telesystems, 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 Comsat Telesystems, Inc. filed Critical Comsat Telesystems, Inc.
Publication of WO1985003811A1 publication Critical patent/WO1985003811A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/18—Means for stabilising antennas on an unstable platform
    • 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
    • H01Q1/34—Adaptation for use in or on ships, submarines, buoys or torpedoes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

Une antenne portée par un bateau utilise un montage à la cardan pour établir une structure non stabilisée à deux degrés de liberté. Un anneau (22) est monté en rotation sur un radome (14, 15) et porte une antenne (16) montée en rotation par rapport à l'anneau . L'anneau et l'antenne sont entraînés respectivement par des moteurs pas-à-pas (60, 74). Des variations de stabilité dues au tangage, aux embardées ou aux roulis du bateau sont corrigées sur une base de temps réel en utilisant un microprocesseur qui entraîne dynamiquement l'anneau et l'antenne pour maintenir le contact avec un satellite.
PCT/US1985/000230 1984-02-17 1985-02-15 Systeme d'antenne de poursuite d'un satellite WO1985003811A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58116484A 1984-02-17 1984-02-17
US581,164 1984-02-17

Publications (1)

Publication Number Publication Date
WO1985003811A1 true WO1985003811A1 (fr) 1985-08-29

Family

ID=24324148

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1985/000230 WO1985003811A1 (fr) 1984-02-17 1985-02-15 Systeme d'antenne de poursuite d'un satellite

Country Status (3)

Country Link
EP (1) EP0154240A3 (fr)
CA (1) CA1247234A (fr)
WO (1) WO1985003811A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589633A1 (fr) * 1985-10-31 1987-05-07 Grip Rolf Antenne de pointage du type actif
FR2696046A1 (fr) * 1992-09-14 1994-03-25 Cal Corp Mécanisme de pointage d'antenne.
WO1994023469A1 (fr) * 1993-03-31 1994-10-13 Kvh Industries, Inc. Appareil de visee a montage biaxial
DE10019023A1 (de) * 2000-04-18 2001-10-25 Oliver Lass Selbststeuerndes Richtfunksystem für Schiffe

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2556934B2 (ja) * 1990-11-30 1996-11-27 日本無線株式会社 アンテナの揺動補償方式及び揺動補償型アンテナ装置
EP0507440A1 (fr) * 1991-02-25 1992-10-07 Gerald Alexander Bayne Antenne
US6639567B2 (en) * 2001-09-14 2003-10-28 Raytheon Company Low radar cross section radome
WO2009150391A1 (fr) * 2008-06-13 2009-12-17 Global View Systems Limited Support d'antenne
EP2262056A1 (fr) * 2009-06-10 2010-12-15 Constructions Mecaniques de Normandie Ensemble de transducteur et véhicule comportant cet ensemble
US9083083B2 (en) 2009-12-11 2015-07-14 Commscope Technologies Llc Radome attachment band clamp
US8259028B2 (en) * 2009-12-11 2012-09-04 Andrew Llc Reflector antenna radome attachment band clamp
US8558746B2 (en) 2011-11-16 2013-10-15 Andrew Llc Flat panel array antenna
WO2015149087A2 (fr) 2014-03-26 2015-10-01 Burger Henri Louis Cardan de verrouillage

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740962A (en) * 1950-01-05 1956-04-03 Sperry Rand Corp Three axis tracking system
US2899677A (en) * 1953-07-27 1959-08-11 rockall
GB890264A (en) * 1959-02-02 1962-02-28 Standard Telephones Cables Ltd Rotatable antenna assembly
US3358285A (en) * 1965-02-01 1967-12-12 Hollandse Signaalapparaten Bv Shipborne radar systems
US3911441A (en) * 1973-10-09 1975-10-07 Itt Multipurpose antenna system for a submarine
US4035805A (en) * 1975-07-23 1977-07-12 Scientific-Atlanta, Inc. Satellite tracking antenna system
US4304381A (en) * 1978-09-29 1981-12-08 Westinghouse Electric Corp. Aimable mounting apparatus
US4490724A (en) * 1982-08-04 1984-12-25 Honeywell Inc. Gimbal system with case mounted drives

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1521228A (en) * 1976-11-15 1978-08-16 Marconi Co Ltd Stabilised platforms
DE2731134B2 (de) * 1977-07-09 1979-08-16 Dornier System Gmbh, 7990 Friedrichshafen Verfahren zur Stabilisierung von Empfangsantennen
CH622129A5 (fr) * 1977-09-30 1981-03-13 Bbc Brown Boveri & Cie
JPS58101506A (ja) * 1981-12-14 1983-06-16 Nippon Telegr & Teleph Corp <Ntt> 移動体搭載装置用簡易動揺補償装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740962A (en) * 1950-01-05 1956-04-03 Sperry Rand Corp Three axis tracking system
US2899677A (en) * 1953-07-27 1959-08-11 rockall
GB890264A (en) * 1959-02-02 1962-02-28 Standard Telephones Cables Ltd Rotatable antenna assembly
US3358285A (en) * 1965-02-01 1967-12-12 Hollandse Signaalapparaten Bv Shipborne radar systems
US3911441A (en) * 1973-10-09 1975-10-07 Itt Multipurpose antenna system for a submarine
US4035805A (en) * 1975-07-23 1977-07-12 Scientific-Atlanta, Inc. Satellite tracking antenna system
US4304381A (en) * 1978-09-29 1981-12-08 Westinghouse Electric Corp. Aimable mounting apparatus
US4490724A (en) * 1982-08-04 1984-12-25 Honeywell Inc. Gimbal system with case mounted drives

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
17th Aerospace Science Meeting, New Orleans, LA, issued 15-17 January 1979, Mazzio et al: Optimized Design and Fabrication Processes for Advanced Composite Spacecraft Structures, pages 1-8 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589633A1 (fr) * 1985-10-31 1987-05-07 Grip Rolf Antenne de pointage du type actif
FR2696046A1 (fr) * 1992-09-14 1994-03-25 Cal Corp Mécanisme de pointage d'antenne.
WO1994023469A1 (fr) * 1993-03-31 1994-10-13 Kvh Industries, Inc. Appareil de visee a montage biaxial
US5517205A (en) * 1993-03-31 1996-05-14 Kvh Industries, Inc. Two axis mount pointing apparatus
DE10019023A1 (de) * 2000-04-18 2001-10-25 Oliver Lass Selbststeuerndes Richtfunksystem für Schiffe

Also Published As

Publication number Publication date
EP0154240A2 (fr) 1985-09-11
EP0154240A3 (fr) 1987-02-04
CA1247234A (fr) 1988-12-20

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