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https://drivepatents.com/patents/1388798 · 29 Apr 2026
A tire (10) is disclosed comprising a bead portion (20a, 20b) comprising a bead core (36a, 36b) embedded therein; a carcass (22) anchored around the bead core (36a, 36b), the carcass (22) comprising a carcass ply portion (30) and a turnup portion (30a, 30b...
https://drivepatents.com/patents/1388712 · 4 Feb 2026
A pneumatic tire (1) includes a reinforcing filler (10) arranged along a bead core (5). The reinforcing filler (10) includes an inner portion (11) extending in the tire radial direction, outer portion (12) extending in the tire radial direction, and a midd...
https://drivepatents.com/patents/1392264 · 24 Sep 2025
A tire includes a tread portion; a pair of bead portions; a pair of sidewall portions, each of which extend between the tread portion and a respective bead portion; a carcass that extends from one bead portion to the other, through the sidewall portions an...
https://drivepatents.com/patents/1396501 · 23 Oct 2024
Provided is a tire 2 that can achieve mass reduction while suppressing a decrease in the strength of a carcass without impairing appearance quality. The tire 2 includes a pair of beads 10, a carcass 12, an inner liner 20, and an insulation 22 located betwe...
https://drivepatents.com/patents/939941 · 27 Jul 2016
In order to provide a vehicle tire in which the bead structure with the apex is coordinated with respect to manufacture of the vehicle tire, it is proposed that a plurality of reinforcing elements (3) are arranged in the apex (1), wherein the diameter of t...
https://drivepatents.com/patents/944565 · 20 Apr 2016
A tire (10) includes: bead cores (18); a carcass (22); a bead filler (20) that extends along an outer face (220) of the carcass (22) from the bead core (18) toward a tire radial direction outer side; and side reinforcing rubber (26) that is provided at a t...
https://drivepatents.com/patents/954880 · 30 Dec 2015
Provided is a pneumatic tire that enables suppressing at least one of the decrease in steering stability and the decrease in side cut resistance, and reducing cavity resonance sound, without increasing tire weight A pneumatic tire having an aspect ratio AS...
https://drivepatents.com/patents/994392 · 2 Jan 2013
A pneumatic tire 2 includes a tread 4, a pair of sidewalls 6, a pair of beads 8, and a carcass 10. In the pair of beads 8, each bead 8 includes a core 30 and a bead filler 32 extending outward from the core 30 in the radial direction. A minimal value ¸a o...