Vehicle driving system, and method of assembling vehicle driving system

摘要

A vehicle driving system includes an engine, an electric motor, a clutch, a torque converter, a transmission, a front module, and a housing. The clutch is configured to selectively connect or interrupt a power transmission path between the engine and the electric motor. The front module includes the clutch and the electric motor. The housing has an accommodation space that accommodates the front module and an accommodation space that accommodates the torque converter. The housing is a single member. The engine, the electric motor, the clutch, the torque converter and the transmission are arranged in series with one another.

主权项

1. A vehicle driving system comprising:
an engine; an electric motor; a clutch configured to selectively connect or interrupt a power transmission path between the engine and the electric motor; a torque converter; a transmission; a housing having an accommodation space that accommodates a front module and an accommodation space that accommodates the torque converter, the housing being a single member, the front module including the clutch and the electric motor; a partition wall separately provided from the housing, the partition wall provided between the accommodation space that accommodates the front module and the accommodation space that accommodates the torque converter in the housing, the partition wall separates the accommodation space that accommodates the front module and the accommodation space that accommodates the torque converter in the housing, and the engine, the electric motor, the clutch, the torque converter and the transmission being arranged in series with one another.