| 摘要 |
A centrifugal friction clutch in which on the drive shaft, hubs of pressing discs and the ring openings are provided, not less than two along the long axis of the drive shaft, the long axes of those openings belong to the surface of contact of the hub and the shaft and are uniformly distributed in perimeter of the shaft, in the long openings for the hubs of the pressing discs and the ring the balls are installed, diameters of those are equal to diameter of the opening, and the balls are divided one from another with cylindrical in axial direction two same in dimensions separators. |
