| 摘要 |
PURPOSE: A driving apparatus is provided to prevent the heating of a motor from conveying to an inverter by cooling the motor and the inverter through a common refrigerant. CONSTITUTION: A driving apparatus case(10) accommodates a motor(M). An inverter(U) is adhered to the driving apparatus case(10) in order to control the motor(M). The inverter has a wall(11). A first room(C3) facing on the wall(11) and a second room(C4) facing on the driving apparatus case(10) are formed between the wall(11) and the floors. An isolating unit arranged on the wall(11) isolates the first room(C3) from the second room(C4). A communicating path passes through the first and second rooms(C3,C4). |
