发明名称 |
RAIL FASTENING ON WOODEN BASE |
摘要 |
railway transport; permanent way. SUBSTANCE: proposed rail fastening has metal baseplate, plate-holding and main spikes and U-shaped yoke straddling metal baseplate in width. Part of inner surface of yoke flange engages with heads of main spikes. Slot for enclosing part of rail foot is provided on each end of this yoke. At least one edge forming the slot is bent inwards. Yoke, at side opposite to slot, is made for locking on rib of metal baseplate. EFFECT: prevention of axial displacement of rail in service without use of special devices-anchors. 2 dwg
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申请公布号 |
RU2158795(C2) |
申请公布日期 |
2000.11.10 |
申请号 |
RU19980121480 |
申请日期 |
1998.11.30 |
申请人 |
ARKHIPOV VALER'JAN MIKHAJLOVICH;SEMCHENKO OLEG IVANOVICH |
发明人 |
ARKHIPOV V.M.;SEMCHENKO O.I. |
分类号 |
E01B9/38;E01B9/48;(IPC1-7):E01B9/38 |
主分类号 |
E01B9/38 |
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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