VEHICULAR POWER TRANSMISSION APPARATUS HAVING COMBINATION OF PISTON ENGINE AND ROTARY ENGINE

摘要

The present invention provides a vehicular power transmission apparatus having a combination of a piston engine and a rotary engine, comprising: the piston engine (10) as a first power source; a transmission (20), to which power generated by the piston engine (10) is transmitted via an output shaft (1); and the rotary engine (30), which is provided as a second power source between the piston engine (10) and the transmission (20) and transmits, to the transmission (20), power generated by sharing the piston engine (10) and the output shaft (1), wherein the power generated by each of the piston engine and the rotary engine is simultaneously or selectively transmitted to the transmission.