Run-flat support ring with improved mounting features

Details Run-flat support ring with improved mounting features Run-flat support ring with improved mounting features

2007-07-17

2007-07-17

Bellinger, Jason R. (Department: 3617)

Resilient tires and wheels

Tires, resilient

Pneumatic tire or inner tube

C152S152000, C152S516000

Reexamination Certificate

active

11454340

ABSTRACT:
A run-flat support ring, which is a component mounted upon a rim inside a tire to extend the distance the tire may travel at reduced or zero inflation pressure, is provided having one or more features that improve the process of mounting the support ring onto a rim and better tolerate variations, within manufacturing tolerances, in the respective diameters of the rim and the support ring.

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