About 134 results
https://drivepatents.com/patents/1389060 · 20 May 2026
A heavy duty tire 2 includes a tread 4 having a plurality of circumferential grooves 24. The plurality of circumferential grooves 24 divide the tread 4 into a plurality of land portions 26. The plurality of land portions 26 include a plurality of main land...
https://drivepatents.com/patents/1392803 · 6 May 2026
A tire (10,10A, 10B) includes block rows (31, 32, 31A to 33A, 32B) delimited by a pair of circumferential grooves (41 to 43, 41A to 44A, 41B, 43B) extending in a tire circumferential direction (TC). The block rows include a plurality of blocks (100, 200, 1...
https://drivepatents.com/patents/1381236 · 23 Apr 2026
A tire, wherein a lug groove is open at a ground contact edge when moving straight, a first inclination angle at an acute side, θ, relative to a tire width direction, of a first straight line L, which connects a first point Q and a second point Q, is larg...
https://drivepatents.com/patents/1387372 · 1 Apr 2026
At least one of the one or more main grooves 2 is a meandering main groove 21, the first and second groove walls 2a and 2b of which have an upper and lower groove wall portion, respectively, and the upper groove wall portion is connected to the groove bott...
https://drivepatents.com/patents/1379896 · 26 Mar 2026
Vehicle tire having a tread, comprising at least one profile block, wherein a profile block contour of the profile block comprises a contact side contour, an edge region contour, a bevel contour and a flank contour, wherein the contact side contour adjoins...
https://drivepatents.com/patents/1392649 · 18 Mar 2026
A pneumatic radial tire for passenger vehicles that satisfies a defined relationship between sectional width SW and outer diameter OD of the tire, and includes only two circumferential main grooves extending in a tire circumferential direction on a tread c...
https://drivepatents.com/patents/1393181 · 14 Jan 2026
In order to reduce noise energy, an embodiment of the present invention provides a noise-reducing tire including lateral grooves 30 formed in the lateral direction from the longitudinal grooves 20 towards the sidewall 5, the lateral grooves 30 widening in ...
https://drivepatents.com/patents/1391530 · 31 Dec 2025
Provided is a tire that can exhibit excellent performance on ice and snow while maintaining steering stability on a dry road surface. The tire has a tread portion 2. The tread portion 2 includes: first and second tread ends T1 and T2; a plurality of circum...
https://drivepatents.com/patents/1396166 · 31 Dec 2025
A pneumatic tire that includes a tread surface 1 including: two or more main grooves 3; and a pair of middle block rows 22 adjacent to and inwards in a tire width direction of a pair of outer main grooves 31 in the two or more outer main grooves that are p...
https://drivepatents.com/patents/1396167 · 31 Dec 2025
A pneumatic tire including a center block row 21 provided in a center area of a tread surface 1, wherein the center block row includes a plurality of center blocks 210 arranged along a tire circumferential direction, the plurality of center blocks includes...