Patent ID: 8636090

Claim:
A hybrid vehicle comprising: an internal combustion engine; an electric motor; a power transmission mechanism for transmitting power of the internal combustion engine and power of the electric motor to a driven portion; and an oil pump for lubricating the internal combustion engine and the power transmission mechanism with a rotation of a crankshaft, wherein the oil pump has an oil pump shaft, the oil pump shaft is provided with a first input portion on one end of the oil pump shaft through a first one-way clutch, and a second input portion on another end of the oil pump shaft through a second one-way clutch, the first input portion being connected to an output portion rotating integrally with a transmission member for transmitting power of the electric motor to the driven portion to be rotated by the power of the electric motor, the second input portion being connected to a cam chain of the internal combustion engine to be rotated by the power of the internal combustion engine, the first input portion being located between an oil pump main body and the transmission member; and wherein the transmission member is disposed on one side of the crankshaft, and the cam chain is disposed on the other side of the crankshaft.