发明名称 |
WIDE SLEEPER FOR GETRAC A3 FIXED TRACK |
摘要 |
A railroad tie of compact design for a fixed track with an overlay of aspha lt of the Getrac A3 construction with a dowel stone, which is inserted in a recess and which, reaching over the railroad tie and protruding downward, engages a cavity pocket of the asphalt track. The railroad tie is constructed as a double railroad tie, which forms only a narrow gap with the adjacent railroad tie in order to mak e radial laying (curve) possible and which is provided in the region of the dowel stone on the underside with lateral constrictions, so that the cavity pocket s can be filled subsequently.
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申请公布号 |
CA2398416(A1) |
申请公布日期 |
2003.03.04 |
申请号 |
CA20022398416 |
申请日期 |
2002.08.14 |
申请人 |
PFLEIDERER INFRASTRUKTURTECHNIK GMBH & CO. KG |
发明人 |
BERNS, GERHARD;SPITZNER, GUNDOLF;MOHR, WINFRIED |
分类号 |
E01B3/20;E01B1/00;E01B3/00;E01B3/32;(IPC1-7):E01B3/00 |
主分类号 |
E01B3/20 |
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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