发明名称 |
Railway scrap recovery vehicle |
摘要 |
A railway vehicle recovers metallic objects like railroad spikes from a railway bed having a pair of rails. The vehicle includes wheels for riding on each rail and a carriage carrying a crawler for supporting the vehicle on the railway bed when one of the rails is removed. A pneumatic lift raises and lowers the carriage and crawler. A conveyor belt assembly for transporting the metallic objects to a hopper is supported entirely by an overhead support structure. A lateral translator moves the conveyor belt assembly from side to side. Various features are provided which allow a conveyor belt to be removed from one side of the conveyor belt assembly while maintaining continuity of the conveyor belt loop. A distinctive conveyor lift is provided for raising and lowering the conveyor belt assembly. A remote control is provided for controlling various operations of the vehicle.
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申请公布号 |
US7926426(B2) |
申请公布日期 |
2011.04.19 |
申请号 |
US20080011799 |
申请日期 |
2008.01.30 |
申请人 |
SPERLING RAILWAY SERVICES, INC. |
发明人 |
SPERLING FRED S. |
分类号 |
E01B29/00;E01B27/06;E01B29/32 |
主分类号 |
E01B29/00 |
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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