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US 2002/0062896 A1Published application
Heavy-duty pneumatic radial tire and wheel rim assembly
AssigneeSumitomo Rubber Industries, Ltd.
InventorIkuji Ikeda
Life of this patent
Estimating the term…
Abstract
A heavy-duty pneumatic radial tire and rim assembly ha s a support ring within the tire to support the tire in a deflated condition, wherein the inner diameter Di of the inside bead portion which is inside with respect to the vehicle is substantially 80 to 200 mm larger than the inner diameter Do of the outside bead portion.
Claims7
A heavy-duty pneumatic radial tire and rim assembly having a support ring within the tire to support the tire in a deflated condition,
- characterized in that said heavy-duty pneumatic radial tire being composed of a tread portion, sidewall portions extending from the both ends of said tread portion, and a pair of bead portion formed at each end of said sidewall portion,
- the inner diameter Di of the inside bead portion which is inside with respect to the vehicle is substantially between 80 mm and 200 mm larger than the inner diameter Do of the outside bead portion.
Dependencies are inferred from the claim text.