Vehicle has gear, which is accommodated in gear housing and has gear oil circulation system, and gear oil circulation system is thermally coupled with coolant circuit over heat exchanger

摘要

The vehicle has a gear (1), which is accommodated in a gear housing (2) and has a gear oil circulation system. The gear oil circulation system is thermally coupled with a coolant circuit over a heat exchanger (4). The heat exchanger is provided at or in the gear housing. The gear housing has an oil pan (3) and the heat exchanger is arranged at the oil pan.