About 98 results
https://drivepatents.com/patents/1081537 · 22 Dec 2004
A fluid simulation comprising the steps of: (a) determining a tire model having a pattern configuration to which deformation can be imparted by at least one of ground contacting and rolling, and a fluid model which is partially or wholly filled with a flui...
https://drivepatents.com/patents/1081752 · 8 Dec 2004
A pneumatic radial ply passenger tire (10) having a tread (20), a casing with two sidewalls (14, 16), one or more radial plies (18) extending from and wrapped about two annular beads (13) and a belt reinforcement structure (15) located radially between the...
https://drivepatents.com/patents/1082110 · 24 Nov 2004
A pneumatic tire comprises a tread portion (2) with tread edges (Te), a pair of sidewall portions (3), a pair of bead portions (4) each with a bead core (5) therein, and a carcass ply (6) of cords comprising a main portion (6a) extending between the bead c...
https://drivepatents.com/patents/1083267 · 13 Oct 2004
A heavy duty tire has a tread portion 2 which is divided into five inner, intermediate and outer rib-like land portions R1, R2, R2, R3 and R3. The inner rib-like land portion R1 is virtudally divided into half regions R1a and R1a on each side of a tire equ...
https://drivepatents.com/patents/1083856 · 22 Sep 2004
In a ground-contact surface shape of a tire, when a tangent angle formed between an axial direction of the tire and a tangent X at each point P on a profile line of the tire is defined as &thetas;, a tangent angle &thetas;1 in a ground-contact end point Pd...
https://drivepatents.com/patents/1084214 · 8 Sep 2004
When a tread thickness from a second belt ply 7B is defined as T, a minimum position Qt in which the tread thickness T becomes a minimum value Tmin is provided in a region Y which is away from a tire equator C by a distance of 0.5 to 0.7 times of a tread g...
https://drivepatents.com/patents/1084525 · 1 Sep 2004
A tire with an elastomeric intermediate layer of compound material disposed between the tread band and the belted plies where the elastomeric intermediate layer is made of a fiber-reinforced material. In one embodiment, the elastomeric intermediate layer i...
https://drivepatents.com/patents/1085669 · 14 Jul 2004
A standard grounding surface shape F0 becomes a maximum grounding length Lc at a tire equator C and becomes a shortest grounding length Lm between the tire equator C and a grounding edge TE. The shortest grounding length Lm is located in a region away from...
https://drivepatents.com/patents/1085920 · 30 Jun 2004
A heavy duty radial tire which is provided with traverse grooves (10) extending between the tread edges (TE) and longitudinal grooves (11a) extending between the traverse grooves so as to form shoulder blocks (Ba) arranged along each of the tread edges (TE...
https://drivepatents.com/patents/1086446 · 16 Jun 2004
It is to provide a pneumatic tire in which a bulk modulus of elasticity of a tread rubber is small and an inverse V-shaped bending in a tread portion is suppressed to effectively prevent separation failure, breakage and the like of a belt layer, which comp...