Dual clutch transmission for motor vehicle, has partial transmissions respectively including hydrodynamic converter and fluid coupling as coupling elements for internal-combustion engine of motor vehicle

摘要

The transmission has partial transmissions (2, 3) attached to power shift clutches (K1, K3), respectively. Gears are pre-selected in the load-free transmission, when torque is transmitted from another transmission. The transmissions (2, 3) respectively include a hydrodynamic converter (10) and a fluid coupling as coupling elements for an internal-combustion engine of a motor vehicle. The converter and the fluid coupling are arranged one after another from an axial perspective, and are provided with lock-up clutches, respectively.