POSITION FOR INTERNAL COMBUSTION ENGINE

摘要: PURPOSE:To obtain an internal combustion engine of small size and high power by integrally poviding pistons at both ends a rod cut with threads the center, performing reciprocating rotating motions piston transmission shaft rotation rod. CONSTITUTION:When suction valve 10 is opened cylinder 4 right side mixture gas sucked, compressd 1, ignition explosion are performed plug 8. When 1 moved leftwardly in thid manner, projection 5 projected on inner wall engaged copy groove 3 wavy linear shape formed outer peripheral surface leftardly while rotating. Thus, 7 rotated via spiral teeth 6 to be periphery 2 integral 1. The 1' 4' left energized similarly state different 180 deg. from