发明名称 Electric vehicle
摘要 <p>The invention refers to an electric vehicle, in particular a two-wheeled vehicle, comprising a driving device including an electric motor for driving a driving wheel, and an electric motor operation control unit for operating said electric motor in an operation mode giving priority to power performance or in an operation mode giving priority to efficiency, which comprises an operation mode switching control means capable of switching said electric motor from the current operation mode to the other operation mode. <??>The invention aims to provide an electric two-wheeled vehicle which can satisfy the demand that the two-wheeled vehicle has to be operated economically and which can change the operation mode to a power mode without imposing a burden on the rider when extra power is needed. <??>The invention proposes that said driving device is further comprising a motor load detecting device. <IMAGE></p>
申请公布号 EP1454787(A2) 申请公布日期 2004.09.08
申请号 EP20040005115 申请日期 2004.03.04
申请人 YAMAHA HATSUDOKI KABUSHIKI KAISHA 发明人 KUROSAWA, ATSUSHI
分类号 B60L9/18;B60L11/18;B60L15/20;B62M7/00;B62M7/12;(IPC1-7):B60L15/20 主分类号 B60L9/18
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