| 摘要 |
A brake disk assembly is provided wherein the friction disk section has protrusions on the portion of the disk nearer the hub spoke like that overlap joining protrusions from the hub section. The protrusions are joined with stepped size pins that fit a first size opening in the hub section and a second size opening in the disk section. The pins provide resiliency such that in drag in the direction perpendicular to the shaft of the hub, there is very small available motion yet expansion on the part of the disk is accommodated by motion translated through the resiliency achieved by the pins in the different size openings.
|
