发明名称 |
Power supply circuit of mobile unit supplied with power without contact, and mobile unit |
摘要 |
When a mobile unit moves with a motor driven by electric power supplied by a power supply line without a contact when the mobile unit moves where the power supply line exists. The electric power supplied without a contact is also used in charging a electric double layer capacitor. Since the charging current is limited by limiting resistance, the motor can be supplied with sufficient power although the electric double layer capacitor is in a vacant (completely discharged) state.
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申请公布号 |
US6512351(B2) |
申请公布日期 |
2003.01.28 |
申请号 |
US20010010322 |
申请日期 |
2001.11.08 |
申请人 |
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI |
发明人 |
UEMATSU TATSUYA;WATANABE ISAO;KONDO TADASHI |
分类号 |
H02J7/00;B60L5/00;B60L11/18;B60M7/00;H02J7/02;H02J17/00;H02M3/00;(IPC1-7):H02J7/00 |
主分类号 |
H02J7/00 |
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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