Method and assembly for testing stress levels in a cross section of a pneumatic tire

Abstract

A testing assembly calculates stress levels along a cross section of a pneumatic tire. The cross section of the pneumatic tire includes its tire beads, sidewalls, and tread. The testing assembly includes a base and a plurality of mounts slidably secured to the base. Mounts secure each of the tire beads. The testing assembly also includes a platform that extends parallel across the testing assembly. The platform moves with respect to the base to simulate a tire under load. The platform does this by deforming the cross section of the tire as if it were under a load on a road. The method for using the testing assembly includes taking measurements of the cross section of the tire in an un-deflected state and a deflected state. Calculations between the two states identifies areas in the tire that stresses are damaging.

Dependencies are inferred from the claim text.