| 摘要 |
PROBLEM TO BE SOLVED: To provide a hybrid vehicle capable of eliminating the necessity of a motor special for driving an oil motor. SOLUTION: An engine 11, a generator 16 and an engine input shaft 14 are connected together via a planetary gear unit 13, an oil pump 55 is provided between the planetary gear unit 13 and the engine 11, and a sleeve 52 and a transmission shaft 17 are connected to the input shaft 58 of the oil pump 55 via one-way clutches F4 and F5, the rotation of a ring gear R connected to a driving motor 25 being transmitted to the sleeve 52. During the stopped condition of the engine and backward traveling, by driving the generator 16 as a motor so as to drive the oil pump, oil lubrication is provided. |
