| 摘要 |
A power transmission apparatus includes a rotating electric device (2200) including a rotor (2231) and a stator (2232); a speed reducer; and a case. The speed reducer includes a first drive gear provided on a first shaft connected to the rotating electric device (2200); a first driven gear (1042) that engages with the first drive gear, and that is provided on a second shaft that is parallel to the first shaft; a second drive gear provided on the second shaft; and a second driven gear (1044) that engages with the second drive gear, and that rotates coaxially with the first shaft. The lower end (2232b) of the stator (2232), the lower end (1044b) of the second driven gear (1044), the lower end (1042b) of the first driven gear (1042), and the lower end (2231b) of the rotor (2231) are disposed in a stated order in a direction from a lower position to an upper position, in the case. |
