| 发明名称 |
Cross-tie tamping machine and method of cross-tie tamping |
| 摘要 |
The track has rails (3) laid on cross-sleepers (2) on and surrounded by ballast. A set of vibrating drives (20) suspended from the maintenance vehicle force pairs of picks (13-17) into the ballast on either side of the sleepers near their ends. The pairs of picks are staggered, with picks alternately inside and outside each rail. |
| 申请公布号 |
PL209871(B1) |
申请公布日期 |
2011.10.31 |
| 申请号 |
PL20030362364 |
申请日期 |
2003.09.23 |
| 申请人 |
FRANZ PLASSER BAHNBAUMASCHINEN-INDUSTRIEGESELLSCHAFT M.B.H. |
发明人 |
THEURER JOSEF |
| 分类号 |
E01B27/16;E01B27/17;B61D15/00;E01B27/12 |
主分类号 |
E01B27/16 |
| 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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