- 专利标题： HYBRID CONTINUOUS INDEXING TAMPER VEHICLE
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申请号： EP16852365.2申请日： 2016-09-26
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公开(公告)号： EP3356601A1公开(公告)日： 2018-08-08
- 发明人: MAURICE, Peter, Robert
- 申请人： Harsco Technologies LLC
- 申请人地址： 415 North Main Street Fairmont, MN 56031 US
- 专利权人： Harsco Technologies LLC
- 当前专利权人： Harsco Technologies LLC
- 当前专利权人地址： 415 North Main Street Fairmont, MN 56031 US
- 代理机构： Barker Brettell LLP
- 优先权： US201562235764P 20151001
- 国际公布： WO2017058718 20170406
- 主分类号： E01B27/16
- IPC分类号： E01B27/16 ; E01B35/00
摘要：
The present disclosure generally relates to an improved tamping operation where a rail tamping machine advances at different speeds during different stages of tamping and workhead assembly operation. The workhead assembly is also capable of moving longitudinally relative to the rail tamping machine frame when it is detected that the rail tamping machine is at an appropriate distance from a reference point. Related methods of tamping are also described.
公开/授权文献
- EP3356601B1 METHOD OF OPERATING A TAMPING MACHINE AND SYSTEM THEREFORE 公开/授权日：2022-07-27
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