Drive arrangement permitting driving of vehicle by electric motor

In an aspect, a drive arrangement for a vehicle is provided, comprising: an engine having a crankshaft; a crankshaft pulley; a one-way clutch between the crankshaft pulley and the crankshaft; a belt by the crankshaft pulley; and an electric motor having a pulley engaged with the belt. When the electric motor drives the belt in a first direction, the one- way clutch permits the belt to overrun thecrankshaft pulley. The crankshaft defines an axis. The electric motor pulley is on a first axial side of the engine. A transmission is on a second axial side and is operatively connected to drive a vehicle wheel. The transmission has an input shaft. A first rotary drive member is on the input shaft; and a motor-transmission drive shaft is drivable by the motor and has a second rotary drive memberthereon, which is operatively connected with the first transmission rotary drive member. 在一个方面，提供了一种用于车辆的驱动装置，该驱动装置包括：发动机，该发动机具有曲轴；曲轴带轮；单向离合器，该单向离合器位于曲轴带轮与曲轴之间；曲轴带轮的带；以及电动马达，该电动马达具有与带接合的带轮。当电动马达沿第一方向驱动带时，单向离合器允许带超越曲轴带轮。曲轴限定了轴线