ES2086583T3 - Un aparato de antena para un cuerpo movil. - Google Patents

Un aparato de antena para un cuerpo movil.

Info

Publication number
ES2086583T3
ES2086583T3 ES92110669T ES92110669T ES2086583T3 ES 2086583 T3 ES2086583 T3 ES 2086583T3 ES 92110669 T ES92110669 T ES 92110669T ES 92110669 T ES92110669 T ES 92110669T ES 2086583 T3 ES2086583 T3 ES 2086583T3
Authority
ES
Spain
Prior art keywords
rotary shaft
antenna
plate
beam axis
predetermined
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 - Lifetime
Application number
ES92110669T
Other languages
English (en)
Inventor
Masahiro Uematsu
Kazuo Kato
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.)
Nippon Steel Corp
System Uniques Corp
Original Assignee
Nippon Steel Corp
System Uniques Corp
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 Nippon Steel Corp, System Uniques Corp filed Critical Nippon Steel Corp
Application granted granted Critical
Publication of ES2086583T3 publication Critical patent/ES2086583T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3275—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted on a horizontal surface of the vehicle, e.g. on roof, hood, trunk
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Abstract

SE PRESENTA UNA ANTENA PARA UN CUERPO MOVIL QUE COMPRENDE UNA CARCASA (1) PARA SER MONTADA SOBRE UN CUERPO MOVIL; UNA PLACA DE BASE (8) GIRATORIAMENTE SOPORTADA PARA GIRAR ALREDEDOR DE UN PRIMER EJE GIRATORIO (11) QUE SE FIJA A LA CARCASA; UN PRIMER MOTOR IMPULSOR (14) PARA IMPULSAR DE FORMA GIRATORIA LA PLACA BASE ALREDEDOR DEL PRIMER EJE GIRATORIO; UNA UNIDAD DE ANTENA (A) QUE INCLUYE UNA PRIMERA PLACA DE ANTENA (3) QUE TIENE UN PRIMER EJE DEL HAZ PRINCIPAL PREDETERMINADO, UNA SEGUNDA PLACA DE ANTENA (4) QUE TIENE UN SEGUNDO EJE DEL HAZ PRINCIPAL PREDETERMINADO Y UNA PLACA DE CONEXION (5) PARA CONECTAR LA PRIMERA Y LA SEGUNDA PLACAS DE ANTENA CON EL PRIMER Y SEGUNDO EJES DE HAZ PRINCIPAL ESTANDO ORIENTADOS EN RELACION PARALELA UNO CON RESPECTO AL OTRO Y CON UNA DISTANCIA DE DESVIACION PREDETERMINADA ENTRE ELLAS EN LA DIRECCION DEL PRIMER EJE DEL HAZ PRINCIPAL, LA UNIDAD DE ANTENA PUEDE GIRAR ALREDEDOR DE UN SEGUNDO EJE GIRATORIO PERPENDICULAR AL PRIMER EJE GIRATORIO; Y UN SEGUNDO MOTOR IMPULSOR PARA IMPULSAR DE FORMA GIRATORIA LA UNIDAD DE ANTENA ALREDEDOR DEL SEGUNDO EJE GIRATORIO.
ES92110669T 1991-06-26 1992-06-25 Un aparato de antena para un cuerpo movil. Expired - Lifetime ES2086583T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3182031A JP2626686B2 (ja) 1991-06-26 1991-06-26 移動体用アンテナ装置

Publications (1)

Publication Number Publication Date
ES2086583T3 true ES2086583T3 (es) 1996-07-01

Family

ID=16111128

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92110669T Expired - Lifetime ES2086583T3 (es) 1991-06-26 1992-06-25 Un aparato de antena para un cuerpo movil.

Country Status (8)

Country Link
US (1) US5420598A (es)
EP (1) EP0520424B1 (es)
JP (1) JP2626686B2 (es)
KR (1) KR960007561B1 (es)
AT (1) ATE137613T1 (es)
CA (1) CA2071269C (es)
DE (1) DE69210313T2 (es)
ES (1) ES2086583T3 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0668625A1 (en) * 1994-02-22 1995-08-23 TELECO S.r.l. Antenna with automatic alignment system for vehicles to a satellite
JPH08195614A (ja) * 1994-11-16 1996-07-30 Japan Radio Co Ltd 追尾型アレイアンテナ装置
ES2113809B1 (es) * 1995-10-20 1999-01-16 Video Bus Paher S A Antena polivalente multidirecional de aplicacion a vehiculos en general.
US6259415B1 (en) 1996-06-03 2001-07-10 Bae Systems Advanced Systems Minimum protrusion mechanically beam steered aircraft array antenna systems
ID24651A (id) * 1997-04-30 2000-07-27 Cit Alcatel Suatu sistem yang terutama mengarah pada satelit-satelit non-geostasioner
US6195060B1 (en) 1999-03-09 2001-02-27 Harris Corporation Antenna positioner control system
US6204823B1 (en) 1999-03-09 2001-03-20 Harris Corporation Low profile antenna positioner for adjusting elevation and azimuth
US6738024B2 (en) * 2001-06-22 2004-05-18 Ems Technologies Canada, Ltd. Mechanism for differential dual-directional antenna array
US6407714B1 (en) * 2001-06-22 2002-06-18 Ems Technologies Canada, Ltd. Mechanism for differential dual-directional antenna array
WO2004069153A2 (en) * 2003-01-27 2004-08-19 Medrad, Inc. Apparatus, system and method for generating bubbles on demand
IL154525A (en) * 2003-02-18 2011-07-31 Starling Advanced Comm Ltd Low profile satellite communications antenna
US6873301B1 (en) 2003-10-07 2005-03-29 Bae Systems Information And Electronic Systems Integration Inc. Diamond array low-sidelobes flat-plate antenna systems for satellite communication
JP2005195529A (ja) * 2004-01-09 2005-07-21 Japan Radio Co Ltd レーダ装置
US7015866B1 (en) 2004-03-26 2006-03-21 Bae Systems Information And Electronic Systems Integration Inc. Flush-mounted air vehicle array antenna systems for satellite communication
IL171450A (en) * 2005-10-16 2011-03-31 Starling Advanced Comm Ltd Antenna panel
IL174549A (en) * 2005-10-16 2010-12-30 Starling Advanced Comm Ltd Dual polarization planar array antenna and cell elements therefor
US7453409B2 (en) * 2006-01-03 2008-11-18 Harris Corporation Low profile antenna system and associated methods
CA2831325A1 (en) 2012-12-18 2014-06-18 Panasonic Avionics Corporation Antenna system calibration
CA2838861A1 (en) 2013-02-12 2014-08-12 Panasonic Avionics Corporation Optimization of low profile antenna(s) for equatorial operation
CN104466342B (zh) * 2014-12-11 2017-04-12 中国电子科技集团公司第五十四研究所 一种天线自动折叠液压集成装置
KR101694261B1 (ko) * 2015-09-09 2017-01-23 현대자동차주식회사 안테나 장치 및 상기 안테나 장치를 이용하는 차량
EP3480890A1 (en) * 2017-11-06 2019-05-08 Thomson Licensing Dynamic wireless signal strength improvement device
WO2019222859A1 (en) * 2018-05-24 2019-11-28 Nanowave Technologies Inc. Radar antenna system and method
WO2019222858A1 (en) 2018-05-24 2019-11-28 Nanowave Technologies Inc. System and method for improved radar sensitivity
US11233325B2 (en) * 2020-02-07 2022-01-25 Panasonic Avionics Corporation Antenna assembly
DE102021101423B3 (de) * 2021-01-22 2022-03-03 Tesat-Spacecom Gmbh & Co. Kg Schwenkmechanismus für Kommunikationseinheiten
KR102480508B1 (ko) * 2022-02-23 2022-12-22 주식회사 지티엘 위성 추종기능을 구비한 위성 안테나 포지셔너

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1228144A (fr) * 1959-03-02 1960-08-26 Csf Nouvel ensemble de balayage tridimensionnel
US4295621A (en) * 1980-03-18 1981-10-20 Rca Corporation Solar tracking apparatus
CA1318394C (en) * 1988-04-12 1993-05-25 Ryuichi Hiratsuka Antenna apparatus and attitude control method
JPH01261005A (ja) * 1988-04-12 1989-10-18 Nippon Steel Corp アンテナ装置
JP2902407B2 (ja) * 1989-03-24 1999-06-07 新日本製鐵株式会社 アンテナ装置
US4994812A (en) * 1988-12-13 1991-02-19 Nippon Steel Corporation Antenna system
JP2641544B2 (ja) * 1988-12-13 1997-08-13 新日本製鐵株式会社 受信アンテナの姿勢制御方法および装置
JPH02202102A (ja) * 1989-01-30 1990-08-10 Nec Home Electron Ltd ビームチルト型平面アレイアンテナ
JPH03247003A (ja) * 1990-02-23 1991-11-05 Matsushita Electric Works Ltd 衛星放送受信用自動追尾アンテナシステム

Also Published As

Publication number Publication date
ATE137613T1 (de) 1996-05-15
EP0520424B1 (en) 1996-05-01
EP0520424A2 (en) 1992-12-30
JP2626686B2 (ja) 1997-07-02
DE69210313D1 (de) 1996-06-05
CA2071269A1 (en) 1992-12-27
JPH057108A (ja) 1993-01-14
KR960007561B1 (ko) 1996-06-05
EP0520424A3 (en) 1993-09-15
CA2071269C (en) 1997-06-10
DE69210313T2 (de) 1996-12-19
US5420598A (en) 1995-05-30

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