Internal combustion engine has cam track that has two parallel running grooves in cylinder sleeve of cylinder of cam track support, and pins that are guided in grooves, which are connected with respective piston rod

摘要

The internal combustion engine has crankshaft-less power train, where pistons of facing piston pairs are arranged concentric and coaxial to a drive shaft, and are interconnected by a piston rod (7). A cam track support (11) has a cylinder, which is supported on the drive shaft in rotationally fixed manner. A cam track (11.1) has two parallel running grooves (11.2) in a cylinder sleeve of the cylinder of the cam track support. Multiple pins (9) are guided in the grooves, which are connected with respective piston rod.