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US 2020/0130429 A1Published application
Run-flat tire
AssigneeBridgestone Corporation
InventorsKeiichi HASEGAWA, Yoshihide KOUNO, Masayuki ARIMA
Life of this patent
Estimating the term…
Abstract
A run-flat tire has: a pair of bead cores; a carcass that straddles the pair of bead cores, and having end portions that are anchored on the bead cores; side reinforcing rubbers that are provided at tire side portions, and that extend in a tire radial direction along an inner surface of the carcass; a belt layer that is provided at an outer side, in a tire radial direction, of the carcass, and that is formed by covering a cord with resin; and a tread that is provided at an outer side, in a tire radial direction, of the belt layer.
Claims4
A run-flat tire, comprising:
- a pair of bead cores;
- a carcass that straddles the pair of bead cores, and having end portions that are anchored on the bead cores;
- side reinforcing rubbers that are provided at tire side portions, and that extend in a tire radial direction along an inner surface of the carcass;
- a belt layer that is provided at an outer side, in a tire radial direction, of the carcass, and that is formed by covering a cord with resin;
- and
- a tread that is provided at an outer side, in a tire radial direction, of the belt layer.
3 more elements
Dependencies are inferred from the claim text.