RAIL BOND |
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| 申请号 | EP13893406 | 申请日 | 2013-09-13 | 公开(公告)号 | EP2993735A4 | 公开(公告)日 | 2017-03-08 |
| 申请人 | SHOWA TECS CO LTD; FUKUOKA PREFECTURE; | 发明人 | YOSHINAGA KENICHI; EGASHIRA TAKAKI; YOSHIMURA KENJI; YAMAMOTO KEIICHIRO; TAKAMIYA YOSHIHIRO; | ||||
| 摘要 | A rail bond which achieves high durability and high reliability in response to vibration caused by running of trains is provided. [Solving Means] A rail bond (1) according to the present invention includes a conductor (2) that electrically connects rails separately adjacent to each other, terminals (3) electrically connected to the conductor (2) and welded on side surfaces of the rails, and end-edges (4) at which the conductor (2) is connected to the terminals (3), wherein each of the terminals (3) has a welding region (5) welded on the side surface of the rail, and, in a direction almost perpendicular to the side surface of the rail, the welding region (5), the terminal (3), the end-edge (4), and the conductor (2) have a predetermined relationship with respect to at least one of positions, mutual shapes, lamination, and a lamination structure. | ||||||
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| 说明书全文 | |||||||
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