| 摘要 |
An engine with a dual piston head comprises: a cylinder housing one or more pistons; two or more pistons (the two or more piston coupled to the cylinder forms three or more combustion chamber inside the cylinder), and three or more pairs of the intake and exhaust valves mounted to three or more combustion chamber respectively formed by two or more connecting rods; and the cylinder and two or more piston oscillating in the same direction along the reciprocating motion of a piston in each two or more pistons coupled to each of the two or more pistons. |
