发明名称 |
POINT DETECTION CALIBRATION BEFORE SWITCH MACHINE FAILURE |
摘要 |
A detection and indication system for use in a railway switch machine which utilizes one or more roller members which physically interact with a point detector bar coupled to one or more switch points to provide an indication of a point failure upon movement of the point detector bar a predetermined distance from an initial position. The system includes a mounting structure structured to be coupled to a housing of the switch machine and a first sensing device coupled to the mounting structure. The first sensing device is positioned and structured to detect movement of the point detector bar a second predetermined distance from the initial position, wherein the second predetermined distance is less than the first predetermined distance. |
申请公布号 |
EP3024711(A4) |
申请公布日期 |
2017.04.05 |
申请号 |
EP20140829720 |
申请日期 |
2014.07.24 |
申请人 |
Ansaldo STS USA, Inc. |
发明人 |
MARIUZZA, Peter J.;MCQUISTIAN, Kevin;DOWHY, Sean |
分类号 |
B61L5/10;B61L27/00 |
主分类号 |
B61L5/10 |
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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