About 1002 results
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https://drivepatents.com/patents/1391773 · 4 Jun 2025
Provided is a tire with excellent overall performance in terms of abrasion resistance, wet grip performance, and bleed resistance. The present invention relates to a tire which includes a tread including a rubber composition that contains a rubber componen...
https://drivepatents.com/patents/1393632 · 4 Jun 2025
A tire comprising a tread part comprising at least one rubber layer and a sidewall, wherein each of the tread part and the sidewall is composed of a rubber composition comprising a rubber component and a vegetable oil, wherein, an average value of a conten...
https://drivepatents.com/patents/1394908 · 4 Jun 2025
A tire 2 includes a pair of beads 10, a carcass 12, a pair of sidewalls 6, a pair of chafers 8, and a tag member 26 including an RFID tag 56. Each of the beads 10 includes an inner apex 40 and an outer apex 42. A carcass ply 48 included in the carcass 12 i...
https://drivepatents.com/patents/1396019 · 4 Jun 2025
The present invention provides a pneumatic tire having excellent durability at high-speed running, which includes a side portion and a belt layer, monofilament cords are used as reinforcing cords in the belt layer, and in a tire-radial-direction cross-sect...
https://drivepatents.com/patents/1396704 · 4 Jun 2025
A motorcycle tyre includes a tread portion, sidewall portions, bead portions each with a bead core therein, a carcass, and a tread reinforcing layer arranged radially outwardly of the carcass and includes a belt layer and a band layer. The belt layer inclu...
https://drivepatents.com/patents/1399952 · 4 Jun 2025
To improve wet performance while maintaining rolling resistance performance, a tire 1 includes a plurality of zigzag circumferential grooves 3, a plurality of lateral grooves 4 connecting zigzag peak portions K, and a plurality of hexagonal blocks 5 formed...
https://drivepatents.com/patents/1400691 · 4 Jun 2025
An object of the invention is to provide a tire having good steering stability performance after wear and in which a decrease in wet performance after wear is suppressed. The tire comprises a tread being composed of a rubber layer in which change in hardne...
https://drivepatents.com/patents/1400690 · 4 Jun 2025
An object of the invention is to provide a tire having little change in riding comfort performance and wet performance before and after wear of the tread part and in which riding comfort performance and wet performance as when the tire is newly used are ma...
https://drivepatents.com/patents/1391865 · 28 May 2025
It is an object of the present invention to provide a tire enabling improvement of interfacial peeling resistance of a tread. Provided is a tire comprising a tread part, wherein a tread surface of the tread part comprises a plurality of grooves, wherein th...
https://drivepatents.com/patents/1387775 · 28 May 2025
A heavy duty tire 2 includes a tread 4 including a tread surface 6 and having a crown portion Cr and shoulder land portions 22. A circumferential narrow groove 26 is formed on the crown portion Cr and includes a body portion 28 and an enlarged width portio...