A vehicle drive unit including (a) a transversely-mounted engine, (b) a transmission receiving an output of the engine and having an output shaft, and (c) a differential gear device including a ring gear and arranged to transmit an output of the transmission to a pair of right and left drive wheels while...http://www.google.es/patents/US7354373?utm_source=gb-gplus-sharePatente US7354373 - Vehicle drive unit, and four-wheel-drive vehicle drive unit
Vehicle drive unit, and four-wheel-drive vehicle drive unit