发明名称 |
METHOD AND DEVICE FOR THE CONTINUOUS RENEWAL OF RAILWAY TRACK |
摘要 |
The method involves storing and heating elements of new long rails at liberation temperature by storage wagons (WS-1-WS-n), and controlling extension of the new long rails at the temperature after stabilization of the new long rails at the temperature. Old long rails on a cross beam are released and are removed. The new long rails are positioned on the cross beam at the temperature, and the new long rails are riveted at the temperature. The new long rails are realized without discontinuity by welding the elements at the temperature, and the old long rails are stored. An independent claim is also included for an apparatus for renewing a continuous railway track. |
申请公布号 |
EP2004910(A2) |
申请公布日期 |
2008.12.24 |
申请号 |
EP20070731226 |
申请日期 |
2007.03.29 |
申请人 |
EUROPEENNE DE TRAVAUX FERROVIAIRES (ETF) |
发明人 |
TORTI, THIERRY;CHAINE, GUILLAUME |
分类号 |
E01B29/17 |
主分类号 |
E01B29/17 |
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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