Patent ID: 11970968
Assignee: nan
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 0:
1. An internal combustion engine consisting of plurality of cylinders, each cylinder containing two multi-purpose regions, a double-sided piston, a connecting rod, an output shaft, wherein the pistons are arranged for reciprocating motion within the cylinders due to combustion of fuel at both sides of the double-sided piston alternately, intake valves at both ends of cylinders, exhaust valves at both ends of cylinders, spark plugs at both ends of cylinders, the pistons being coupled to the output shaft by a coupling such that said reciprocating motion of the double-sided pistons drive rotation of the output shaft, the engine being designed such that when measured against a conventional crankshaft engine of identical bore and stroke in a cylinder the top dead centre of one of the two regions is also the bottom dead centre of the other region of the same cylinder, wherein the movement of all pistons are in sync as to plurality of double sided pistons reach to the same ends of their respective cylinders simultaneously.