Tire
AssigneeBridgestone Corporation
InventorYosuke SASAKI
Life of this patent
Estimating the term…
Abstract
To provide a tire that is not only improved in durability, steering stability, and low rolling resistance in high-speed driving but also excellent in tire productivity. A tire including a pair of bead cores (11), a carcass including at least one carcass ply (12) extending between the pair of bead cores (11), a belt (13) including at least one belt layer placed outward in a tire radial direction of the carcass, and at least one belt reinforcement layer (14) placed outward in a tire radial direction of the belt (13), in which a reinforcement cord of at least one of the carcass ply (12) and the belt reinforcement layer (14) includes a cord using a polyamide multifilament including a polycondensate of a dicarboxylic acid including an aromatic dicarboxylic acid with a diamine.
Claims23
A tire comprising a pair of bead cores, a carcass including at least one carcass ply extending between the pair of bead cores, a belt including at least one belt layer placed outward in a tire radial direction of the carcass, and at least one belt reinforcement layer placed outward in a tire radial direction of the belt, wherein
- a reinforcement cord of at least one of the carcass ply and the belt reinforcement layer includes a cord using a polyamide multifilament including a polycondensate of a dicarboxylic acid including an aromatic dicarboxylic acid with a diamine.
(canceled)
21-26. (canceled)
28-31. (canceled)
Dependencies are inferred from the claim text.