发明名称 |
TRAIN VEHICLE CONTROL APPARATUS |
摘要 |
A train vehicle zero speed sensing apparatus is provided for operation with a pair of tachometers coupled to the drive mechanism of a train vehicle, such that zero speed or an equivalent zero speed of the vehicle is sensed, and any single failure is detectable and will not yield a false zero speed indication. |
申请公布号 |
GB1562204(A) |
申请公布日期 |
1980.03.05 |
申请号 |
GB19760032821 |
申请日期 |
1976.08.06 |
申请人 |
WESTINGHOUSE ELECTRIC CORP |
发明人 |
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分类号 |
B60L15/40;B61L3/00;B61L3/22;(IPC1-7):61L3/20 |
主分类号 |
B60L15/40 |
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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