| 摘要 |
In an electrically driven automobile, a dynamo-electric generating device(s) is attached to one or more free-running wheels of the vehicle, which are not connected to the power drive of the vehicle. The free-running wheels are rotated by contact with the road surface as the vehicle is powered forward. The free-running wheels rotate one or more electric generating devices to produce electrical energy which is stored alternately in one or more electrical storage systems. The other non-charging electrical storage system(s) concurrently provides power to the electric motor which drives the vehicle through one or more of the wheels connected to the power train. |
