发明名称 TRAIN SIGNAL SUPPLYING SYSTEM
摘要 PROBLEM TO BE SOLVED: To provide a train signal supplying system capable of reducing the labor for installation and maintenance of a signal feeding device and enhancing the operation rate. SOLUTION: A certain section of track is divided into a plurality of segments 1T-10T, each equipped with signal supplying parts 24a-24e to supply train signals and a connection changeover part 30 to connect either of the signal supplying parts 24a-24e and the segments 1T-10T selectively and change over the segments 1T-10T whereto the signal is to be supplied. This allows supplying signals from one of the signal supplying parts 24a-24e to the segments 1T-10T, so that signal supplying part should not necessarily be installed for each segment, and accordingly the operation rate of the signal supplying parts 24a-24e can be enhanced.
申请公布号 JP2002166830(A) 申请公布日期 2002.06.11
申请号 JP20000365674 申请日期 2000.11.30
申请人 NIPPON SIGNAL CO LTD:THE 发明人 SAWADA YASUO
分类号 B61L23/14;(IPC1-7):B61L23/14 主分类号 B61L23/14
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