About 73 results
https://drivepatents.com/patents/997033 · 17 Oct 2012
A pneumatic tire has an asymmetrical tread pattern. An outboard central main circumferential groove extends zigzag and is made up of alternate minor and major groove segments. The major groove segments incline at an angle of from 5 to 30 degrees with respe...
https://drivepatents.com/patents/997675 · 3 Oct 2012
Provided is a pneumatic radial tire for heavy loads capable of efficiently preventing occurrence of a side cut due to a projection such as a stone while decelerating spread of a cut damage to a tire inner surface. In a widthwise cross section of the tire: ...
https://drivepatents.com/patents/997550 · 3 Oct 2012
A pneumatic tire has a shoulder land zone provided with lateral grooves (26) arranged at variable pitches in the tire circumferential direction and extending at an angle of not more than 30 degrees with respect to the tire axial direction. The domains defi...
https://drivepatents.com/patents/1000570 · 11 Jul 2012
A pneumatic tire (1) comprises a tread (50), side walls (60), and buttress portions (70). In a cross-section of the pneumatic tire (1) in the tread width direction (TW), if the point at which a first curved line (R1) which follows the curvature of the surf...
https://drivepatents.com/patents/1000867 · 27 Jun 2012
A motorcycle tire comprising tread portion (2) having inclined main grooves (11) including main part (13) extending to cross tire equator (C) from a tire equator side toward a tread edge side while inclining to a former grounding side in a tire rotation di...
https://drivepatents.com/patents/1003738 · 4 Apr 2012
Provided is a run-flat tire having a substantially-crescent-shaped cross section, which makes it possible to achieve both durability at the time of run-flat travel and ride comfort at the time of travel at a normal inner pressure. A rigidity reducing porti...
https://drivepatents.com/patents/1003862 · 28 Mar 2012
A pneumatic tire comprises a tread portion provided along each tread edge with shoulder blocks defined by a circumferentially extending shoulder main groove and shoulder lateral grooves extending from the shoulder main groove to the tread edge. The shoulde...
https://drivepatents.com/patents/1006297 · 11 Jan 2012
The vehicle pneumatic tire comprises a shoulder block row (1), which is limited in the ground contact width through a peripheral groove (2) in axial direction from tread block elements (4) arranged in series in peripheral direction and distanced from each ...
https://drivepatents.com/patents/1010831 · 27 Jul 2011
A tire, wherein, a lateral groove (7) is disposed between a predetermined land block (5) and a land block (6) adjacent to the land block (5) in the tire circumference direction, among land blocks (4, 5, 6), and is formed of an inner lateral groove (Q) and ...
https://drivepatents.com/patents/1011960 · 15 Jun 2011
The vehicle pneumatic tire has a tread profile, two tire side walls (9) and profile elements. The profile elements extend in an axial direction towards the tire side wall till an edge (10) that is extended in a circumferential direction of the vehicle pneu...