| 摘要 |
<p>Provided is a drive system which does not require a gear mechanism for reversing the direction of the rotation of the drive shaft, and which reduces vibration. This drive system (1) is provided with: a first internal combustion engine (10) having a first crank shaft (12); a second internal combustion engine (20), having a second crank shaft (22) which is positioned parallel to the first crank shaft (12) and rotates in the reverse direction of the first crank shaft (12); a first vibration conversion rod (40A) which converts the rotational movement of the first crank shaft (12) into a vibrational movement; output shafts (first output shaft (71A) and second output shaft (71B)) which are rotated in a single direction by force provided by the first internal combustion engine (10) and the second internal combustion engine (20); and a first one-way clutch (60A) that transmits the force of a first vibration conversion rod (40A), generated only in one direction, to the output shaft.</p> |
