Transmission arrangement for e.g. commercial vehicles, has main gear box and reduction gear arranged in drive train, where reduction gear is drive-technically arranged before main gear box

摘要

The arrangement (2) has a shiftable main gear box (10) and an additional shiftable reduction gear (22) arranged in a drive train. A hydraulic torque converter (6) is arranged upstream to the main gear box. The reduction gear is drive-technically arranged before the main gear box, arranged between the torque converter and the main gear box, and spatially integrated into a converter cap accommodating the torque converter. The reduction gear is radially arranged within an installation area of converter wheels (12, 14).