HYBRID POWER TRAIN SYSTEM OF A VEHICLE

摘要

A hybrid system for delivering power is provided to employ an existing transmission and delver power generated from an engine and a motor to a driving wheel efficiently. A hybrid system includes an engine(1), a clutch(3), a motor(7), and a torque converter(11). The clutch(3) includes a clutch input shaft having the same axis as that of the output shaft of the engine(1) and a clutch output shaft. The motor(7) includes a rotor(5) connected to the clutch output shaft when a rotation shaft has the same axis as that of the clutch output shaft. The torque converter(11) is connected to a transmission(9). The torque converter(11) includes a converter input shaft having the same axis as that of the cultch output shaft and a converter output shaft. The clutch(3) and the motor(7) are interposed between an automatic transmission and the engine(1) while forming the same axis.