In a power transmission device of a four-wheel drive electrically driven vehicle, the power source includes a transverse engine supported on one side surface of a gear case, and a motor supported on the other side surface. A transfer case is supported on the same side surface of the gear case as the motor. The transfer case has a transfer input shaft arranged in the vehicle width direction, a transfer output shaft arranged in the longitudinal direction of the vehicle, a bevel gear pair and a transfer gear pair. The bevel gear pair and the transfer gear pair transmit power by changing a rotational axis direction to an essentially orthogonal direction between the transfer input shaft and the transfer output shaft. An output shaft gear provided on the transfer output shaft of the transfer case is disposed in a position overlapping the gear case in a vehicle width direction.
Power transmission device for four wheel drive vehicle
2020-11-24
Patent
Elektronische Ressource
Englisch
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