Patent ID: 7661495
Filing Date: 2010-02-16
Classification: B60K,B60L,Y02T,Y10S

Abstract:
1. A drive unit for a motor vehicle with a hybrid drive and a drive train in a longitudinal arrangement, which drive train also comprises an internal combustion engine ( 1 ), a longitudinal shaft ( 9 ) for driving a first axle ( 7 *), and a gear mechanism ( 6 ), and which drive unit is arranged between the internal combustion engine and the first axle and comprises a housing part, a through-drive shaft, a first and a second electrical machine surrounding the through-drive shaft and a first clutch upstream of and a second clutch ( 5 ) downstream of the electrical machine, characterized in that a first electrical machine ( 11 ) is structurally combined with the first clutch ( 3 ), and in that, for driving a second axle ( 17 *), the drive unit comprises the second electrical machine ( 13 ), which surrounds the through-drive shaft ( 60 ), and is drive-connected to a shaft ( 16 ) leading to the second axle ( 17 *) via a third clutch ( 14 ) and an offset drive ( 15 ).