Driving device for motor vehicle, has planet carrier formed coupled with auxiliary drive, where turbocharger is driven by superposition gear from internal combustion engine and from auxiliary drive, where superposition gear has center gear

摘要

The driving device (1) has a planet carrier (8) formed coupled with an auxiliary drive (10), where a turbocharger (2) is driven by a superposition gear (4) from an internal combustion engine and from the auxiliary drive. The superposition gear has a center gear (5), a planetary gear (7) and a ring gear (6), where the planet carrier is mounted in a rotary manner. The center gear is coupled to the turbocharger, while the ring gear is coupled to a drive shaft (15). The auxiliary drive is formed as an electric motor and a hydrostatic drive unit.