| 摘要 |
A brake disc is connected to a hub to be braked in a non-rotatable and axially displaceable relationship by an elastic soft steel band disposed between and frictionally engaging arcuate projections of the hub and arcuate projections of the brake disc which are disposed between the projections of the hub. With this arrangement the axial displacement of the disc will not require high forces and will not be impaired by corrosion or high temperatures. |
