Connecting rod rods adaptation to the optimization of the path of the torque in the case of internal combustion engines

摘要

The claims refer to:• a round control disc (3), preferably cylindrical with an eccentric bore in which the crank pin (7) operates the kw. The control disk (3) itself is taken up on the outer circumference of the connecting rod eye, or the continuous pistons without connecting rod, when the piston (1) as a unit (piston / connecting rod unit) is designed. The connecting rod eye is, in this case, greater than in the case of conventional connecting rods, so that the control disk (3) with the crankshaft (8) can move therein.• a connecting rod (2) which is configured so that a control disk (3) the of the kw (8) is driven, in the connecting rod (2) rotates.– The connecting rod (2) is guided on at least two sides. This can be sliding surfaces (4) or rollers (fixed or movable).– The connecting rod (2) may also be via a pin on the underside of the crank housing bottom / engine block (6) are guided.– The connecting rod (2) can operate by means of levers or lever, which on one side, at the crankcase (6) are fixed so as to be movable and on the other end with the connecting rod (2), likewise are movably linked– However, it can also be dispensed with completely on a connecting rod. If, in a piston, a bore which is transverse to the longitudinal axis is incorporated, in which the control disk (3) with the crankshaft (8) operates. Since the piston (1) by means of the cylinder bore (5) is guided, are here no rollers, sliding surfaces (4) or other guide elements necessary.– The cylinder bore (5) is in this case, to such an extent that the piston, under edge in the bottom dead center - region is still in the cylinder bore (5) is guided. The cylinder bore, in this case to below the kw (8) in the direction of the oil tank.The materials of the motors parts are selected in such a way that they meet the claims of their fields of application, i.e, during normal stress on conventional materials may be sufficient, in sport -, or high-grade materials are used in accordance with the case of racing engines. For example, using high-alloy stainless steels, titanium, titanium nitrite, aluminum, ceramic, highly heat-resistant plastics or carbon (carbon) or the most varied of composite materials, etc. all of this in the case of temperatures, such as they are known in engine construction and also be used in accordance with the requirements. In this case from about 250°C. upward.