| 发明名称 |
Non-powered trailed switch detector for railroad track switching equipment |
| 摘要 |
An apparatus is provided for sensing movement of a point rail away from a stock rail by a selected distance, by closing a switch to shunt a track circuit, with means for resetting the apparatus to open the switch only after manual resetting of the point rail. |
| 申请公布号 |
ZA200707232(B) |
申请公布日期 |
2008.07.30 |
| 申请号 |
ZA20070007232 |
申请日期 |
2007.08.27 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
BROWN, AUGUSTUS;CATANCH, III, WALLACE M.;RUGGIERO, ANDREW;VOTH, MICHAEL;WOOD, BRANDI |
| 分类号 |
B61L |
主分类号 |
B61L |
| 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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