| 发明名称 |
VITAL APPARATUS FOR DETERMINING TRAIN TRAVEL DIRECTION |
| 摘要 |
<p>16 A vital train direction of travel detection apparatus is provided for determining when a manual controlled vehicle is traveling in an undesired direction through the track circuits of a provided traffic zone in relation to a desired direction of travel of an automatically controlled vehicle through that traffic zone.</p> |
| 申请公布号 |
CA1260127(A) |
申请公布日期 |
1989.09.26 |
| 申请号 |
CA19860504087 |
申请日期 |
1986.03.14 |
| 申请人 |
AEG WESTINGHOUSE TRANSPORTATION SYSTEMS, INC. |
发明人 |
JEFFERS, FRANKLIN D.;ZWASTETZKY, JOSEPH L. |
| 分类号 |
B61L23/30;(IPC1-7):B61L23/30 |
主分类号 |
B61L23/30 |
| 代理机构 |
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代理人 |
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