Patent ID: 6705416
Filing Date: 2004-03-16
Classification: B60K,B60L,B60W,F02N,F16H,Y02T,Y10S

Abstract:
A hybrid drive for a motor vehicle with a drive train (1) comprising:an internal combustion motor (2) for driving a vehicle transmission (3) with changeable gear ratios, the hybrid drive having a first electric machine (4) located in a drive flow path between the internal combustion motor (2) and the vehicle transmission (3) and the hybrid drive further having a second electrical machine (6) also located in the drive flow path between the internal combustion motor (2) and the vehicle transmission (3), a first clutch (7) located between the first electrical machine (4) and the internal combustion motor (2); a second clutch (8) being located between the second electrical machines (6) and the internal combustion motor (2), and the first and second electric machines (4) can be driven as a motor and as a generator; and wherein the second electrical machine (6) is permanently connected with a transmission input shaft (5) to rotate therewith.