| 摘要 |
A power converter comprises a wheel, which has a wheel disk, in the form of a body of revolution made both with external and internal surfaces, in the center of the disk a wheel hub with a hole in the form of a body of revolution is located, into which an axle is mounted. On the first surface of wheel disc one roller is mounted and on the second surface of the wheel disk two rollers are mounted, and the rollers are made in the form of a body of revolution, and in the center of each roller a hole is located, into which an individual axle is mounted and the axles of two rollers located on the second surface of wheel disc are interconnected by a frame. |
