发明名称 |
Method and device for power supply to an electric motor vehicle |
摘要 |
Method of producing a plasma conductor in air with the aid of a femtosecond high-frequency pulsing and high-repetition rate laser. The plasma is used for transmitting a current between an electric or catenary wire supplying a vehicle such as a train and an electric contact, for example a pantograph arm disposed on a moving vehicle and connected to a power distribution system thereof. The plasma is in contact with the electric or catenary wire and with an electric contact.
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申请公布号 |
US7854304(B2) |
申请公布日期 |
2010.12.21 |
申请号 |
US20050661981 |
申请日期 |
2005.09.08 |
申请人 |
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.);ECOLE POLYTECHNIQUE |
发明人 |
MYSYROWICZ ANDRE;PELLET MICHEL |
分类号 |
B60L5/00 |
主分类号 |
B60L5/00 |
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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