| 摘要 |
A drive system including at least a pair of flywheels which rotate in opposite directions about a common axis. The flywheels are drivingly coupled by means of rollers and a first of the flywheels is driven by an electric motor or motors mounted thereon and adjacent the periphery thereof. A rotatable output shaft is positioned between the counterrotating flywheels and the motion of the flywheels is transmitted to the output shaft by means of a roller which contacts the facing surfaces of the flywheels and is radially movable with respct to the flywheels. |
