| 摘要 |
PROBLEM TO BE SOLVED: To provide a hybrid vehicle that enables an oil pump to be driven even when an engine is stopped.SOLUTION: A drive unit for an oil pump 60 mounted to a hybrid vehicle 10 for driving a wheel shaft 71 by using driving force of an engine 20 and/or a motor generator 50 includes: a first gear 22 mounted to an output shaft 21 of the engine 20; a second gear 30 connected to an output shaft 51 of the motor generator 50 and the wheel shaft 71; a third gear 62 and a fourth gear 63 disposed on a drive shaft 61 of the oil pump 60 and directly or indirectly engaging with the first gear 22 and the second gear 30, respectively; and a first one-way clutch 64 and a second one-way clutch 65 provided between the third gear 62 and the fourth gear 63 and the drive shaft 71, respectively to connect/disconnect power transmission from the third gear 62 and the fourth gear 63 to the drive shaft 71.SELECTED DRAWING: Figure 1 |
