| 摘要 |
<p>The invention relates to a roller test bench-type charging device comprising driveable rollers for charging an electric energy store in a motor vehicle, in particular in an electric or hybrid vehicle, such that the energy store of a motor vehicle which is placed on said device and the wheels of an axle of which are connected to the rollers in a force-transmitting manner is charged via the motor vehicle alternator or a motor vehicle electric motor designed as a generator. A universal charging device can thereby be provided.</p> |
