Abstract: A vehicle drive apparatus that includes an engagement device, a rotating electrical machine, and a frictional engagement device on a power transfer path connecting an input drivably coupled to an internal combustion engine and an output drivably coupled to a wheel, wherein: a cooling oil passage provided in an area where the engagement device is arranged and configured such that oil for cooling the rotating electrical machine passes through the cooling oil passage and an inflow suppression provided between the engagement device and the frictional engagement device and configured to suppress occurrence of a situation in which oil passing through the frictional engagement device flows into the cooling oil passage are provided inside the tube.

Abstract: A vehicle drive apparatus that includes an engagement device, a rotating electrical machine, and a frictional engagement device on a power transfer path connecting an input drivably coupled to an internal combustion engine and an output drivably coupled to a wheel, wherein: a cooling oil passage provided in an area where the engagement device is arranged and configured such that oil for cooling the rotating electrical machine passes through the cooling oil passage and an inflow suppression provided between the engagement device and the frictional engagement device and configured to suppress occurrence of a situation in which oil passing through the frictional engagement device flows into the cooling oil passage are provided inside the tube.

Abstract: A hybrid drive device includes: a first one-way clutch; a second one-way clutch; a first power transfer path through which power can be transferred from a rotor to wheels; and a second power transfer path which is composed of an engine rotation transfer member, the first one-way clutch, and a coupling member, through which power can be transferred from an internal combustion engine to an oil pump, and which intersects the first power transfer path at an intersection portion. An engagement element, the first one-way clutch, and the second one-way clutch are disposed on one side of the first power transfer path.

Abstract: A hybrid drive device includes: a first one-way clutch; a second one-way clutch; a first power transfer path through which power can be transferred from a rotor to wheels; and a second power transfer path which is composed of an engine rotation transfer member, the first one-way clutch, and a coupling member, through which power can be transferred from an internal combustion engine to an oil pump, and which intersects the first power transfer path at an intersection portion. An engagement element, the first one-way clutch, and the second one-way clutch are disposed on one side of the first power transfer path.