Energy transfer system

An energy transfer system, comprising:

• a plurality of rotatable drive input shafts of an input side, each having a drive receiving end and a second end, the drive receiving end being operatively coupled to a plurality of drive sources;
• a rotatable drive output shaft of the input side that is coupled to one of a continuous variable transmission, a flywheel, or a planetary gear and is operatively coupled to a pinion;
• a plurality of rolling friction gears coupled to the second end of the plurality of the rotatable drive input shafts of the input side, the plurality of rolling friction gears having circular gear teeth that mesh with circular gear teeth of the pinion for transferring rotating movements of the plurality of the rotatable drive input shafts of the input side into rotating movement of the rotatable drive output shaft of the input side, wherein each of the plurality of the rolling friction gears houses a freewheeling clutch acting upon the pinion, wherein the plurality of rolling friction gears with the freewheeling clutch enables an accumulation of energy from the plurality of rotatable drive input shafts, even when the rotational speed of one of the plurality of rotatable drive input shafts is lesser than the rotational speed of the other rotatable drive input shafts by selectively engaging and disengaging the plurality of rotatable drive input shafts on the input side and the pinion, wherein the freewheeling clutch disengages a rotatable input shaft and the pinion for freewheeling operation when the pinion overruns that rotatable input shaft, wherein the energy transfer system is connected a rotatable output shaft of an output side for transmitting the rotating movement of the rotatable drive output shaft of the input side, wherein the rotatable output shaft of the output side is coupled a plurality of rotatable input shafts of the output side that drives a plurality of driven sources for storing energy generated from the rotating movement of the rotatable drive output shaft of the input side or providing the energy generated from the rotating movement of the rotatable drive output shaft of the input side to a generator.