EP1119073A3 - Reflector antenna with a stator part and a rotor part which is rotatably mounted in respect to said stator part - Google Patents

Reflector antenna with a stator part and a rotor part which is rotatably mounted in respect to said stator part Download PDF

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Publication number
EP1119073A3
EP1119073A3 EP00250365A EP00250365A EP1119073A3 EP 1119073 A3 EP1119073 A3 EP 1119073A3 EP 00250365 A EP00250365 A EP 00250365A EP 00250365 A EP00250365 A EP 00250365A EP 1119073 A3 EP1119073 A3 EP 1119073A3
Authority
EP
European Patent Office
Prior art keywords
stator part
stator
rotor
rotatably mounted
reflector antenna
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.)
Withdrawn
Application number
EP00250365A
Other languages
German (de)
French (fr)
Other versions
EP1119073A2 (en
Inventor
Rolf Hupka
Bernd Rümmeli
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.)
Rr Elektronische Gerate & Co KG GmbH
RR Elektronische Geraete GmbH and Co KG
Original Assignee
Rr Elektronische Gerate & Co KG GmbH
RR Elektronische Geraete GmbH and Co KG
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 Rr Elektronische Gerate & Co KG GmbH, RR Elektronische Geraete GmbH and Co KG filed Critical Rr Elektronische Gerate & Co KG GmbH
Publication of EP1119073A2 publication Critical patent/EP1119073A2/en
Publication of EP1119073A3 publication Critical patent/EP1119073A3/en
Withdrawn legal-status Critical Current

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

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

Die Reflektorantenne weist einen Startorteil und einen gegenüber diesem um eine Drehachse drehbar gelagerten Rotorteil auf. Auf dem Rotorteil ist der Reflektor befestigt, der über eine elektrische Verbindung mit dem Statorteil verbunden ist. Die Verbindung ist als eine flexible Verbindungsleitung ausgebildet, von der jeweils ein Ende an Rotorteil und am Statorteil drehunbeweglich gegenüber diesem befestigt ist. Die Enden sind in Richtung der lotrechten Drehachse einander zugewandt und über einen Teil der Verbindungsleitung miteinander verbunden. Die Verbindungsleitung ist mit der halben Drehzahl des Rotorteils in dessen Drehrichtung verschwenkbar.

Figure 00000001
The reflector antenna has a starter part and a rotor part that is rotatably mounted relative to it about an axis of rotation. The reflector is attached to the rotor part and is connected to the stator part via an electrical connection. The connection is designed as a flexible connecting line, one end of which is attached to the rotor part and the stator part so as to be non-rotatable relative thereto. The ends face each other in the direction of the vertical axis of rotation and are connected to one another via part of the connecting line. The connecting line can be pivoted in the direction of rotation at half the speed of the rotor part.
Figure 00000001
EP00250365A 1999-11-02 2000-11-01 Reflector antenna with a stator part and a rotor part which is rotatably mounted in respect to said stator part Withdrawn EP1119073A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19952817 1999-11-02
DE19952817A DE19952817A1 (en) 1999-11-02 1999-11-02 Reflector antenna with a stator part and a rotor part rotatably mounted relative to this

Publications (2)

Publication Number Publication Date
EP1119073A2 EP1119073A2 (en) 2001-07-25
EP1119073A3 true EP1119073A3 (en) 2002-02-13

Family

ID=7927726

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00250365A Withdrawn EP1119073A3 (en) 1999-11-02 2000-11-01 Reflector antenna with a stator part and a rotor part which is rotatably mounted in respect to said stator part

Country Status (3)

Country Link
US (1) US6417814B1 (en)
EP (1) EP1119073A3 (en)
DE (1) DE19952817A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7145515B1 (en) * 2004-01-02 2006-12-05 Duk-Yong Kim Antenna beam controlling system for cellular communication
US7019703B2 (en) * 2004-05-07 2006-03-28 Andrew Corporation Antenna with Rotatable Reflector
US7382329B2 (en) * 2006-05-11 2008-06-03 Duk Yong Kim Variable beam controlling antenna for a mobile communication base station
US8604709B2 (en) 2007-07-31 2013-12-10 Lsi Industries, Inc. Methods and systems for controlling electrical power to DC loads
US8903577B2 (en) 2009-10-30 2014-12-02 Lsi Industries, Inc. Traction system for electrically powered vehicles
US7598683B1 (en) 2007-07-31 2009-10-06 Lsi Industries, Inc. Control of light intensity using pulses of a fixed duration and frequency
US8184059B2 (en) * 2008-10-24 2012-05-22 Honeywell International Inc. Systems and methods for powering a gimbal mounted device
US9972901B2 (en) * 2014-10-20 2018-05-15 The Boeing Company Antenna electromagnetic radiation steering system
CN110224212B (en) * 2019-05-06 2021-09-03 广州文冲船厂有限责任公司 Radar antenna mechanical noise reduction device
CN113421389B (en) * 2021-06-23 2022-08-12 深圳市中天迅通信技术股份有限公司 Antenna device for POS machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601277A1 (en) * 1986-01-17 1987-07-23 Siemens Ag Antenna, especially a directional antenna
DE3931609A1 (en) * 1989-09-22 1991-04-04 Anschuetz & Co Gmbh Flexible connection between free-standing base and rotatable object - uses flexible line rotated at half angular rotation of rotatable element
DE4436471A1 (en) * 1994-10-12 1996-04-25 Volker Woehrle Satellite reception installation for mobile application
EP0918367A2 (en) * 1997-11-19 1999-05-26 RR ELEKTRONISCHE GERÄTE GmbH & Co. KG Tracking control system and method for alignment of a pivoting reflector antenna with a radiating source

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5432524A (en) * 1993-03-01 1995-07-11 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Communications Drive arrangement for mechanically-steered antennas
US5619215A (en) * 1995-07-10 1997-04-08 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Communications Compact antenna steerable in azimuth and elevation
JP3616267B2 (en) * 1998-12-18 2005-02-02 株式会社東芝 Antenna device
US6188367B1 (en) * 1999-03-22 2001-02-13 Tracstar Systems, Inc. Device for positioning an antenna
US6198452B1 (en) * 1999-05-07 2001-03-06 Rockwell Collins, Inc. Antenna configuration

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601277A1 (en) * 1986-01-17 1987-07-23 Siemens Ag Antenna, especially a directional antenna
DE3931609A1 (en) * 1989-09-22 1991-04-04 Anschuetz & Co Gmbh Flexible connection between free-standing base and rotatable object - uses flexible line rotated at half angular rotation of rotatable element
DE4436471A1 (en) * 1994-10-12 1996-04-25 Volker Woehrle Satellite reception installation for mobile application
EP0918367A2 (en) * 1997-11-19 1999-05-26 RR ELEKTRONISCHE GERÄTE GmbH & Co. KG Tracking control system and method for alignment of a pivoting reflector antenna with a radiating source

Also Published As

Publication number Publication date
US6417814B1 (en) 2002-07-09
DE19952817A1 (en) 2001-08-30
EP1119073A2 (en) 2001-07-25

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