发明名称 |
Instalación de antena de inducción magnética |
摘要 |
The invention relates to a magnetic induction antenna arrangement comprising an electrically conducting loop (1) forming a first antenna (2) for powering tags over the entire range from high to low distances between the first antenna (2) and the tag by producing a first electromagnetic field. The conducting loop (1) or a second conducting loop forms at least one second antenna (3), which is arranged in such a manner that a second electromagnetic field produced by the second antenna (3) partially cancels the first electromagnetic field produced by the first antenna (2). |
申请公布号 |
ES2578508(T3) |
申请公布日期 |
2016.07.27 |
申请号 |
ES20110167547T |
申请日期 |
2011.05.25 |
申请人 |
Bombardier Transportation GmbH |
发明人 |
Eriksson, Thomas;Rehn, Anders |
分类号 |
B61L3/12;H01Q1/22;H01Q1/32;H01Q1/36;H01Q7/00 |
主分类号 |
B61L3/12 |
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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