Motor vehicle drive transmission

摘要

The vehicle drive (1) has a casing (2) with a cooler (8,10,12) connected to a heat exchanger. The heat exchanger (8) can be formed as a fixed part of the casing. The heat exchanger can be integral with the casing or can be form locked into either side of the casing. The heat exchanger can be attached to the underside of the transmission for reduction of noise output from the casing. there can be a sound absorbing layer (14) between the heat exchanger and the drive casing. The drive can have a hydraulic brake with the working fluid cooled by the heat exchanger.