| 发明名称 |
METHOD FOR TAMPING A TRACK BY MEANS OF ASYNCHRONOUSLY MOVED TAMPING UNITS |
| 摘要 |
For tamping two adjacent sleepers (9) of a track (3), the joint lowering of two adjoining tamping units (2) takes place with a time delay. As a result, the immersion in particular of immediately adjacent inner tamping tines (20) plunging into a common sleeper crib (18) is facilitated. |
| 申请公布号 |
US2015233062(A1) |
申请公布日期 |
2015.08.20 |
| 申请号 |
US201314431185 |
申请日期 |
2013.10.01 |
| 申请人 |
PLASSER & THEURER EXPORT VON BAHNBAUMASCHINEN GESELLSCHAFT m.b.H. |
发明人 |
Springer Heinz |
| 分类号 |
E01B27/16 |
主分类号 |
E01B27/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of tamping at least two adjacent sleepers (9) of a track (3) by means of at least two tamping units (2) arranged one following the other in a longitudinal machine direction or working direction (10) and designed to be lowered independently of one another, having inner tamping tines (20) provided for immersion into the same sleeper crib (18) as well as outer tamping tines (19) provided for immersion into a sleeper crib (18) singly, characterized in that the joint lowering of adjoining tamping units (2) for tamping sleepers (9) adjacent in the longitudinal direction (10) of the machine takes place with a time delay. |
| 地址 |
Wien AT |
