Importance

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Abstract

A pneumatic vehicle tire with a pull-resistant belt which extends essentially over the width of the tread and essentially stabilizes the tire body against lateral forces. The tire also has a reinforcement in the tire sidewall consisting of cord fabric layers, whereby the externally located cord fabric layer has a greater expansion, elongation, or elasticity than the cord fabric layer which faces or is directed toward the tire hollow chamber. Furthermore, the cord fabric layer of smaller elasticity is guided from bead to bead and is there secured or anchored by being looped around the bead cores. With at least approximately radial positioning of both cord fabric layers of the tire sidewall, the externally located cord fabric layer extends only from one bead to an adjoining tire shoulder, and in this region the edges of this cord fabric layer are arranged between the cord fabric layer which is guided from bead to bead and the edge of the belt. The cord fabric layer of greater elasticity may be arranged along the inner periphery between the cord fabric layer having the lesser elasticity and the bead core. The edge of the cord fabric layer with the greater elasticity may be directed toward that side of the bead core which is located adjacent to the hollow chamber inside the tire.

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First Claim