An intermediate wall part (22) has formed therein return oil holes (25a, 25b, 25c, 26) through which oil discharged from a friction engaging device is returned to an oil reservoir side. Disposed adjacent to the intermediate wall part (22) is a chain drive mechanism (36) for transmitting a driving force of an input member and/or a rotating electrical machine to an oil pump. An oil guide part (OG) is provided for guiding the oil flowing through the return holes (25a, 25b, 25c, 26) into an area other than a chain installation area (CH) where a chain of the chain drive mechanism (36) is disposed within a case (2).
在中间壁部(22)形成有用于使从摩擦卡合装置排出的油朝油存积部侧返回的返回油孔(25a、25b、25c、26)。与中间壁部(22)邻接地配置有用于将输入部件以及/或者旋转电机的驱动力传递给油泵的链驱动机构(36)。具备将通过返回油孔(25a、25b、25c、26)并流动的油朝壳体(2)内的配置有链驱动机构(36)的链的链配置区域(CH)以外的区域引导的导油部(OG)。
VEHICULAR DRIVE DEVICE
车辆用驱动装置
2021-04-30
Patent
Elektronische Ressource
Chinesisch