摘要 |
Disclosed is a power transmission apparatus of motor vehicles which has an engine and an electric rotary machine. The power transmission apparatus has an engine, a gear change apparatus, an electric rotary machine to which a power is transmitted via the gear change apparatus, and a clutch provided between an input shaft and an output shaft of the gear change apparatus and adjusting a transmission torque between the input shaft and the output shaft, whereby a speed change shock can be mechanically reduced.
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