发明名称 INSULATED RAIL JOINT SYSTEM
摘要 PROBLEM TO BE SOLVED: To provide an insulated rail joint system in which the breaking of a rail due to a spark is reduced. SOLUTION: In a track in which an insulated rail joint body 40 is interposed between rails 43 and 44 for an electrical insulation in the insulated rail joint system, a rail, to which a current reducing means is carried out, is used as the rail in the vicinity of the insulated rail joint body 40. COPYRIGHT: (C)2003,JPO
申请公布号 JP2003221801(A) 申请公布日期 2003.08.08
申请号 JP20020023332 申请日期 2002.01.31
申请人 RAILWAY TECHNICAL RES INST 发明人 FUKUDA MITSUYOSHI;WATANABE IKUO
分类号 E01B11/54;B60M5/00;(IPC1-7):E01B11/54 主分类号 E01B11/54
代理机构 代理人
主权项
地址