| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a transmission unit with a motor-driven oil pump particularly for a hybrid vehicle, capable of supplying the hydraulic pressure to a transmission mechanism event at engine stop while keeping the basic layout of a conventional transmission unit. SOLUTION: In this transmission unit, a hydraulic pressure control valve unit is mounted in a housing of the transmission unit in a plane approximately in parallel with a shaft of the transmission unit, and a motor driven oil pump as a hydraulic pressure supply source to the hydraulic pressure control valve unit is mounted in a recessed part formed by mounting the hydraulic pressure control valve unit on the housing outer periphery of the transmission unit in a state that the hydraulic pressure control valve unit is partially overlapped to a part of the motor-driven oil pump.</p> |
