发明名称 |
Machine for withdrawing bulk material from a track |
摘要 |
A machine for withdrawing bulk material from a track, in particular ballast material, includes a bulk material clearing device vertically adjustably secured to a machine frame and including a rotatable, endless scraper chain positioned between the rails of the track immediately above the track. A first conveyor extends in longitudinal direction of the machine frame and has a receiving end which receives bulk material from the clearing device. Immediately trailing the clearing device in the operating direction is a vertically adjustable sweeping device which includes a sweeping broom rotatable about a pivot axis extending horizontal and perpendicular to the longitudinal direction of the machine frame. A second conveyor immediately trails the sweeping device in the longitudinal direction of the machine frame and includes a receiving end for receiving bulk material from the sweeping broom.
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申请公布号 |
US5937548(A) |
申请公布日期 |
1999.08.17 |
申请号 |
US19970905065 |
申请日期 |
1997.08.01 |
申请人 |
FRANZ PLASSER BAHNBAUMASCHINEN-INDUSTRIEGESELLSCHAFT M. B. H. |
发明人 |
THEURER, JOSEF;WOERGOETTER, HERBERT |
分类号 |
E01B27/00;E01B27/04;E01B27/10;E01H8/00;(IPC1-7):E02F5/22 |
主分类号 |
E01B27/00 |
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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