hypozykloidgetriebe for piston engines with a complete compensation of the forces of inertia and - moments, a reduction in the friction power and of an adjusting mechanism of the piston stroke with a constant compression space or a variable compression ratio

摘要

hypozykloidgetriebe for piston engines with a complete compensation of the forces of inertia and - moments, a reduction in the friction power and of an adjusting mechanism of the piston stroke with a constant compression space or a variable compression ratio, comprising:Compensation of the forces of inertia and - moments by means of translational and rotational balance weights, wherein both the centers of gravity of the inertia forces of the generatrix of components (piston - of the connecting rod unit [10] and connecting rod bearings [15]) as well as the centers of gravity of the rotating eccentric [8] [9] balancing weights mounted on the translational track curves must lie. From this specification, it follows that, during the linear movement of the rotating components (connecting rod bearing [15] and balancing weights [9]) have to be designed symmetrically. On the basis of these conditions and in the case of a to the median plane of the sliding surface of the symmetrical design of the balancing weights and the further condition that the mass of the translational balancing weights exactly half of each of the mass of the pistons - of the connecting rod unit with the associated mass fraction of the connecting rod bearing, is obtained from the about 90° with respect to continuous translational compositions as resulting to a centrifugal force, the phase-shifted by 180°, is mounted on the crank webs counterweights [11] is compensated for completely.