FR2807216B1 - Dispositif de motorisation de capteurs dans un recepteur et/ou emetteur a lentille electromagnetique spherique, et recepteur et/ou emetteur comportant un tel dispositif - Google Patents

Dispositif de motorisation de capteurs dans un recepteur et/ou emetteur a lentille electromagnetique spherique, et recepteur et/ou emetteur comportant un tel dispositif

Info

Publication number
FR2807216B1
FR2807216B1 FR0004139A FR0004139A FR2807216B1 FR 2807216 B1 FR2807216 B1 FR 2807216B1 FR 0004139 A FR0004139 A FR 0004139A FR 0004139 A FR0004139 A FR 0004139A FR 2807216 B1 FR2807216 B1 FR 2807216B1
Authority
FR
France
Prior art keywords
transmitter
receiver
motorizing
sensors
electromagnetic lens
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 - Fee Related
Application number
FR0004139A
Other languages
English (en)
Other versions
FR2807216A1 (fr
Inventor
Pierre Foncin
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR0004139A priority Critical patent/FR2807216B1/fr
Priority to EP01400768A priority patent/EP1158607A1/fr
Priority to US09/820,847 priority patent/US6473050B2/en
Priority to JP2001103986A priority patent/JP2001352211A/ja
Publication of FR2807216A1 publication Critical patent/FR2807216A1/fr
Application granted granted Critical
Publication of FR2807216B1 publication Critical patent/FR2807216B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations 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 refracting or diffracting devices, e.g. lens
    • H01Q19/062—Combinations 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 refracting or diffracting devices, e.g. lens for focusing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations 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 refracting or diffracting devices, e.g. lens
    • 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
    • H01Q3/12—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 relative movement between primary active elements and secondary devices of antennas or antenna systems
    • H01Q3/14—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 relative movement between primary active elements and secondary devices of antennas or antenna systems for varying the relative position of primary active element and a refracting or diffracting device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/45—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
FR0004139A 2000-03-31 2000-03-31 Dispositif de motorisation de capteurs dans un recepteur et/ou emetteur a lentille electromagnetique spherique, et recepteur et/ou emetteur comportant un tel dispositif Expired - Fee Related FR2807216B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0004139A FR2807216B1 (fr) 2000-03-31 2000-03-31 Dispositif de motorisation de capteurs dans un recepteur et/ou emetteur a lentille electromagnetique spherique, et recepteur et/ou emetteur comportant un tel dispositif
EP01400768A EP1158607A1 (fr) 2000-03-31 2001-03-23 Dispositif de motorisation de capteurs dans un récepteur et/ou émetteur à lentille électromagnétique sphérique, et récepteur et/ou émetteur comportant un tel dispositif.
US09/820,847 US6473050B2 (en) 2000-03-31 2001-03-30 Motor-drive device for sensors in a receiver and/or transmitter with spherical electromagnetic lens and receiver and/or transmitter comprising such a device
JP2001103986A JP2001352211A (ja) 2000-03-31 2001-04-02 球状電磁レンズを有する送受信装置用のセンサ用モータ駆動装置と当該装置を具備する送受信装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0004139A FR2807216B1 (fr) 2000-03-31 2000-03-31 Dispositif de motorisation de capteurs dans un recepteur et/ou emetteur a lentille electromagnetique spherique, et recepteur et/ou emetteur comportant un tel dispositif

Publications (2)

Publication Number Publication Date
FR2807216A1 FR2807216A1 (fr) 2001-10-05
FR2807216B1 true FR2807216B1 (fr) 2002-06-21

Family

ID=8848734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0004139A Expired - Fee Related FR2807216B1 (fr) 2000-03-31 2000-03-31 Dispositif de motorisation de capteurs dans un recepteur et/ou emetteur a lentille electromagnetique spherique, et recepteur et/ou emetteur comportant un tel dispositif

Country Status (4)

Country Link
US (1) US6473050B2 (fr)
EP (1) EP1158607A1 (fr)
JP (1) JP2001352211A (fr)
FR (1) FR2807216B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6661392B2 (en) * 2001-08-17 2003-12-09 Lucent Technologies Inc. Resonant antennas
US7015865B2 (en) * 2004-03-10 2006-03-21 Lucent Technologies Inc. Media with controllable refractive properties
US7009565B2 (en) * 2004-07-30 2006-03-07 Lucent Technologies Inc. Miniaturized antennas based on negative permittivity materials
US7796080B1 (en) * 2004-12-08 2010-09-14 Hrl Laboratories, Llc Wide field of view millimeter wave imager
US7667667B2 (en) * 2005-06-02 2010-02-23 Sumitomo Electric Industries, Ltd. Radio wave lens antenna apparatus
WO2008016033A1 (fr) * 2006-08-02 2008-02-07 Sei Hybrid Products, Inc. Radar
JP5376780B2 (ja) * 2007-08-08 2013-12-25 株式会社東芝 圧電モータおよびカメラ装置
CN103780041B (zh) * 2013-10-08 2016-08-17 何国华 球铰万向回转电机及其制造方法、工作方法
US9000628B1 (en) * 2013-10-08 2015-04-07 Kuokwa Ho Ball joint universal rotary motor, a manufacturing method and a working mechanism thereof
CN108292807B (zh) 2015-11-24 2021-02-02 株式会社村田制作所 伦伯透镜天线装置
JP6521099B2 (ja) 2016-01-07 2019-05-29 株式会社村田製作所 ルネベルグレンズアンテナ装置
US10338187B2 (en) * 2017-01-11 2019-07-02 Raytheon Company Spherically constrained optical seeker assembly
CN107196037B (zh) * 2017-06-27 2023-01-31 张地 两自由度球型结构卫星接收天线调整平台

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4531129A (en) * 1983-03-01 1985-07-23 Cubic Corporation Multiple-feed luneberg lens scanning antenna system
US5365296A (en) * 1990-10-30 1994-11-15 Canon Kabushiki Kaisha Motor and an optical apparatus having such motor
JP3183908B2 (ja) * 1991-07-30 2001-07-09 株式会社東芝 アンテナ駆動装置
JPH05218721A (ja) * 1991-12-04 1993-08-27 Nec Corp アンテナの方位調整機構
JPH05254499A (ja) * 1992-02-04 1993-10-05 Nec Corp 宇宙航行体搭載用アンテナの支持構造
FR2762935A1 (fr) * 1997-04-30 1998-11-06 Alsthom Cge Alcatel Dispositif terminal-antenne pour constellation de satellites defilants
FR2770343B1 (fr) * 1997-10-29 1999-12-31 Dassault Electronique Suivi multi-satellites en continu

Also Published As

Publication number Publication date
FR2807216A1 (fr) 2001-10-05
EP1158607A1 (fr) 2001-11-28
JP2001352211A (ja) 2001-12-21
US20020024477A1 (en) 2002-02-28
US6473050B2 (en) 2002-10-29

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse

Effective date: 20061130