发明授权
US5743495A System for detecting broken rails and flat wheels in the presence of
trains
失效
用于在火车存在下检测断轨和平轮的系统
- 专利标题： System for detecting broken rails and flat wheels in the presence of trains
- 专利标题（中）： 用于在火车存在下检测断轨和平轮的系统
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申请号： US799502申请日： 1997-02-12
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公开(公告)号： US5743495A公开(公告)日： 1998-04-28
- 发明人: Kenneth Brakeley Welles, II , Irfan Ali
- 申请人： Kenneth Brakeley Welles, II , Irfan Ali
- 申请人地址： NY Schenectady
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： NY Schenectady
- 主分类号： B61L23/04
- IPC分类号： B61L23/04
摘要：
A redundant sensor system for predicting railway hazards including breaks in each rail, the location of the breaks, and determining when a railway vehicle has a flat wheel. Vibration sensors are distributed along both rails of a railway. Each sensor has a detection band at least within the sensing range of adjacent sensors and it is positioned such that the sensor detects vibration in both the horizontal and vertical axis of the rail. A central processor evaluates the data from these sensors and identifies the rail break, the location of the break, and the flat wheel.
公开/授权文献
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