COMPOSITE BRAKE DISC AND METHOD AND DEVICE FOR PRODUCING SAME Russian patent published in 2019 - IPC F16D65/12 

FIELD: machine building.

SUBSTANCE: group of inventions relates to transport engineering. According to the method of manufacturing a composite brake disc, comprising a brake disc hub and friction ring 3 having inner profiling 2, brake disc hub blank 1a inserted into the friction ring is formed in the inner profiling by means of at least one stamping tool. Friction ring 3 together with the inserted brake disc hub blank performs a rotational movement with a time-varying rotational speed around the axis of rotation of the composite brake disc. Stamping tool 7 performs radial oscillating movements synchronised with said rotational movement so that the at least one stamping tool 7 repeatedly machines brake disc hub blank 1a. Disclosed is a device for manufacturing a composite brake disc, use thereof for manufacturing a brake disc, a method for manufacturing a wheel, and a vehicle having a brake disc manufactured in this manner.

EFFECT: technical result consists in simplifying the manufacture of a composite brake disc.

15 cl, 11 dwg