Power transmission device

A power transmission device, comprising:

• a first input shaft configured to input power from a first power source;
• a second input shaft configured to input power from a second power source;
• a first output shaft configured to output power to a first drive wheel;
• a second output shaft configured to output power to a second drive wheel;
• a differential gear including, as three rotation elements, a first rotation element to which the second input shaft is connected, a second rotation element to which the second output shaft is connected, and a third rotation element to which the first input shaft and the first output shaft are connected, wherein an engagement device configured to selectively connect two of the three rotation elements is provided;
• and
• a first transmission device provided in a power transmission path between the differential gear and the second output shaft, wherein:
• the first output shaft is disposed on the same axis as the first input shaft;
• the second output shaft is disposed parallel to the first output shaft and is connected to the differential gear via the first transmission device to be able to transmit power;
• the first transmission device and the engagement device are disposed in this order from a side of the first power source on the same axis as the first output shaft;
• and
• the second output shaft extends from the first transmission device to the side of the first power source in an axial direction.

A power transmission device, comprising:

• a first input shaft configured to input power from a first power source;
• a second input shaft configured to input power from a second power source;
• a first output shaft configured to output power to a first drive wheel;
• a second output shaft configured to output power to a second drive wheel;
• a differential gear including, as three rotation elements, a first rotation element to which the second input shaft is connected, a second rotation element to which the second output shaft is connected, and a third rotation element to which the first input shaft and the first output shaft are connected, wherein an engagement device configured to selectively connect two of the three rotation elements is provided;
• and
• a first transmission device provided in a power transmission path between the second power source and the differential gear,
• wherein the second power source is disposed on a different axis from the first output shaft and the second output shaft and is connected to the differential gear via the first transmission device to be able to transmit power.