发明名称 |
System and methods to determine and monitor changes in rail conditions over time |
摘要 |
The present invention is directed to a system and methods with which changes in rail conditions can be determined and monitored over time. The present invention includes a database of data, wherein a first set of data is used for comparison with a second set of data to determine the stress state of rail.
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申请公布号 |
US2007214892(A1) |
申请公布日期 |
2007.09.20 |
申请号 |
US20070724025 |
申请日期 |
2007.03.14 |
申请人 |
TURNER JOSEPH A;FARRITOR SHANE M |
发明人 |
TURNER JOSEPH A.;FARRITOR SHANE M. |
分类号 |
G01N29/04;G01L5/00 |
主分类号 |
G01N29/04 |
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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