Invention Grant
- Patent Title: Antenna structure of a circular-polarized antenna for a vehicle
- Patent Title (中): 用于车辆的圆极化天线的天线结构
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Application No.: US14430615Application Date: 2013-09-19
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Publication No.: US09577347B2Publication Date: 2017-02-21
- Inventor: Guy-Aymar Chakam , Benjamin Becker , Manuel Mielke
- Applicant: CONTINENTAL AUTOMOTIVE GMBH
- Applicant Address: DE Hannover
- Assignee: Continental Automotive GmbH
- Current Assignee: Continental Automotive GmbH
- Current Assignee Address: DE Hannover
- Agent Laurence Greenberg; Werner Stemer; Ralph Locher
- Priority: DE102012217113 20120924
- International Application: PCT/EP2013/069428 WO 20130919
- International Announcement: WO2014/044734 WO 20140327
- Main IPC: H01Q1/52
- IPC: H01Q1/52 ; H01Q21/26 ; H01Q1/32 ; H01Q9/26 ; H01Q9/30
Abstract:
A turnstile antenna has two dipoles which have a galvanic contact at the crossing point. The dipoles are arranged in a geometrically asymmetrical manner with respect to the crossing point. The turnstile antenna can be arranged either in a free space or over a metal plate.
Public/Granted literature
- US20150263436A1 Antenna Structure of a Circular-Polarized Antenna for a Vehicle Public/Granted day:2015-09-17
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