发明名称 |
Railroad tie plate handling machine |
摘要 |
A tie plate handling device for use in connection with removing and replacing railroad tie plates from a track during a rail change-out process. The tie plate handling device provides operator lift assistance and certain embodiments provide for a fully automated lift and movement of railroad tie plates. The tie plate handling device comprises a lifting arm, an engaging unit for securely coupling with a tie plate and a control unit for operating the same. Methods for using the tie plate handling device in conjunction with the rail change-out process are also described.
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申请公布号 |
US8468948(B2) |
申请公布日期 |
2013.06.25 |
申请号 |
US201113081110 |
申请日期 |
2011.04.06 |
申请人 |
DELMONICO DOUG;WEBER FABIAN |
发明人 |
DELMONICO DOUG;WEBER FABIAN |
分类号 |
E01B29/32 |
主分类号 |
E01B29/32 |
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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