About 1002 results
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https://drivepatents.com/patents/1397346 · 25 Jun 2025
A tread portion 2 of a tire 1 includes a plurality of shoulder blocks 11 and a plurality of middle blocks 12. An inner edge 11B in the tire axial direction of a tread surface of each shoulder block 11 protrudes on an outer side in a tire radial direction w...
https://drivepatents.com/patents/1397508 · 25 Jun 2025
A tyre includes a tread portion including at least one circumferential groove extending continuously in a tyre circumferential direction. The at least one circumferential groove includes a groove bottom having a plurality of protrusions projecting in a tyr...
https://drivepatents.com/patents/1397910 · 25 Jun 2025
A heavy duty tire 2 has a nominal aspect ratio of not greater than 70% and includes a tread 4 and a reinforcing portion 20 including a belt 34 and a band 36 including a full band 40 and a pair of edge bands 42. Each end 40e of the full band 40 is located a...
https://drivepatents.com/patents/1388965 · 18 Jun 2025
The pneumatic tire comprises a carcass 6, and a pair of bead portions 4 each with a bead core 5 and a bead apex 8. The carcass 6 comprises a carcass ply 6A having a pair of turned-up portions 6b and a main portion 6a therebetween. At least one of the bead ...
https://drivepatents.com/patents/1396018 · 18 Jun 2025
Provided is a pneumatic tire that sufficiently achieves both low rolling resistance and noise performance during high-speed running. The present invention is a pneumatic tire comprising a tread section and a belt layer, wherein monofilament cords are used ...
https://drivepatents.com/patents/1396864 · 18 Jun 2025
In a meridian cross-section of a heavy duty tire 2, a contour CL of a carcass 12 includes an outwardly bulging curved portion 44 and an inwardly recessed inversely curved portion 46 located radially inward of the curved portion 44. The inversely curved por...
https://drivepatents.com/patents/1393195 · 11 Jun 2025
A pneumatic tire having improved appearance of a marking portion of a sidewall portion is provided. In a pneumatic tire including a pair of sidewall portions 3, an outer surface of the sidewall portion 3 includes a marking portion 5. The marking portion 5 ...
https://drivepatents.com/patents/1393196 · 11 Jun 2025
It is possible to maintain high-speed durability while having a function of eliminating static electricity of a vehicle. An airless tire 1 includes a tread portion 2, an inner circumferential portion 3 which comes into contact with a wheel 5 having conduct...
https://drivepatents.com/patents/1396652 · 11 Jun 2025
A pneumatic tire 1 has a bead portion provided with a reinforcing rubber portion disposed adjacently to the axially outer side of a carcass. The reinforcing rubber portion comprises an axially inner rubber layer and an axially outer rubber layer. The radia...
https://drivepatents.com/patents/1391638 · 4 Jun 2025
Provided is a heavy-duty tire comprising a tread part comprising circumferential grooves, wherein the tread part at least comprises three layers (11,12,13), and wherein Dt is 0.80 or more, t1/H is 0.90 or less, S1/S2 is less than 1.0, and S2×Dt is greater...