About 5 results
https://drivepatents.com/patents/1395506 · 4 Jun 2025
Provided is a pneumatic tire including: a pair of bead cores embedded in a pair of bead portions; and a carcass including one or more carcass plies extending in a toroidal form between the pair of bead cores, wherein bead fillers are disposed on an outer s...
https://drivepatents.com/patents/944309 · 20 Apr 2016
A pneumatic tire 1 comprises a tread portion 2, a pair of sidewall portions 3, a pair of bead portions 4 with a bead core 5 therein, a carcass 6 extending between the bead portions 4 through the tread portion 2 and the sidewall portions 3, and a sidewall r...
https://drivepatents.com/patents/982421 · 30 Oct 2013
Pneumatic tire (1) with carcass (6) and sidewall rubbers (3G), wherein the sidewall rubber (3G) includes an inner layer (10) and an outer layer (11); the outer layer (11) has a complex elastic modulus E* higher than the inner layer (10) and a thickness tha...
https://drivepatents.com/patents/1068865 · 29 Mar 2006
A pneumatic tire reducing road noise without deteriorating durability and rolling resistance. In this pneumatic tire, the bead filler includes a triangle portion abutting a bead core and having a substantially triangular cross-sectional shape, and a unifor...
https://drivepatents.com/patents/1068874 · 29 Mar 2006
A pneumatic tire improving driving stability, road noise, riding comfort, and a fuel consumption performance in a balanced manner. The pneumatic tire includes: a bead filler made wider than a triangle formed by connecting its base and top in a cross-sectio...