| 摘要 |
PROBLEM TO BE SOLVED: To provide a two-motor vehicle driving device capable of sufficiently supplying a lubricant to speed reducers disposed right and left in parallel without making the lubricant uneven in a speed reducer casing even when a vehicle turns.SOLUTION: In a two-motor vehicle driving device in which motor casings of two electric motors are fixed and disposed at right and left of a speed reducer casing 20 at the center accommodating two speed reducers 2L, 2R right and left in parallel, a partitioning wall 21 for partitioning the speed reducer casing 20 into right and left two chambers, is disposed at the center of the speed reducer casing 20, a communication port 61 for a lubricant sealed in the speed reducer casing 20 of right and left two chambers, is formed on the partitioning wall 21, and a valve member closing the communication port 61 in a state in which centrifugal force in turning is applied, and opening the communication port 61 in a state in which the centrifugal force is cancelled, is disposed on the communication port 61 to prevent the lubricant from being uneven in turning.SELECTED DRAWING: Figure 2 |
