发明名称 |
Location determination system for rail vehicle |
摘要 |
The system includes an antenna whose dimensions are adapted to the distance between intersections of a rail line-conductor. Preferably, the dimension of the antenna in the direction of the line conductor corresponds to the single- or multiple-spacing of two adjacent intersections. The antenna consists of at least two electrically connected antenna parts. Each part has a dimension in the direction of the conductor which corresponds to the spacing to the spacing between two adjacent intersections.
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申请公布号 |
DE19812877(A1) |
申请公布日期 |
1998.10.08 |
申请号 |
DE19981012877 |
申请日期 |
1998.03.17 |
申请人 |
SIEMENS AG, 80333 MUENCHEN, DE |
发明人 |
MEIER, MICHAEL, DIPL.-ING., 38106 BRAUNSCHWEIG, DE |
分类号 |
B61L25/02;(IPC1-7):B61L23/18;B61L3/22;H04B5/00 |
主分类号 |
B61L25/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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