发明名称 |
Collector device for trolley-assisted vehicles |
摘要 |
A collector device for trolley-assisted vehicles having a pantograph operating circuit acting to deenergize the pantograph operating electromagnetic valve, when a driver inadvertently intends to leave the vehicle while pantographs are in the working position by automatically bringing the pantographs down to leave overhead contact wire thus to avoid electric shock accident.
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申请公布号 |
US4694125(A) |
申请公布日期 |
1987.09.15 |
申请号 |
US19860887564 |
申请日期 |
1986.07.17 |
申请人 |
TOYO DENKI SEIZO KABUSHIKI KAISHA AND KOMATSU LTD. |
发明人 |
TAKEI, HIDETOSHI;MINAMI, TERUO |
分类号 |
B60L3/02;B60L3/04;F02B3/06;(IPC1-7):B60L5/00;B60L5/04 |
主分类号 |
B60L3/02 |
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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