发明名称 |
METHOD AND APPARATUS FOR SUPPLYING A TRACK CIRCUIT |
摘要 |
An apparatus for supplying a track circuit in a railway line provided with a plurality of track circuits adjacent to one another and electrically insulated from one another. Said circuit comprises a pair of rails (R) formed by parallel metal bars (B) and a transmission block (2), capable of supplying the track circuit via a voltage generator designed to cause a current to flow in the circuit, it being possible for information to be associated to said current signal via a predetermined code. Said current delivered and absorbed by the circuit is detectable by a detection device provided on board a train that is travelling along that track circuit. |
申请公布号 |
US2011284697(A1) |
申请公布日期 |
2011.11.24 |
申请号 |
US20090998671 |
申请日期 |
2009.11.18 |
申请人 |
ALTAMURA RENATO;TRENTINI DANIELE |
发明人 |
ALTAMURA RENATO;TRENTINI DANIELE |
分类号 |
B61L27/04;B60M3/04 |
主分类号 |
B61L27/04 |
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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