About 65 results
https://drivepatents.com/patents/1388347 · 8 Apr 2026
The tire 1 comprises a belt 6 and a tread surface 100, the belt 6 has: a plurality of intersecting belt layers 6a; and one or more circumferential belt layers 6b, the intersecting belt cords have an angle of 20° to 45° with respect to the tire width dire...
https://drivepatents.com/patents/1392729 · 18 Feb 2026
A pneumatic tire includes a tread portion, a pair of sidewall portions, a pair of bead portions, a carcass extending between the pair of bead portions, and an inner rubber extending between the pair of bead portions on an inner side of the carcass. The inn...
https://drivepatents.com/patents/1392819 · 28 Jan 2026
A tire (10, 10A, 10B, 10C, 10D, 10E) includes a block group (31, 32, 33) delimited by a pair of circumferential grooves (41, 42, 43, 44) extending in a tire circumferential direction (TC). The block group includes a plurality of blocks (100, 200, 300) deli...
https://drivepatents.com/patents/1387998 · 12 Nov 2025
A tire (10) is disclosed comprising a tire tread (12) comprising a first and second rib (18, 22). The first and second ribs (18, 22) are separated by a tread groove (28). At least one tie-bar element (32) is disposed within the tread groove (28). The tie-b...
https://drivepatents.com/patents/1398432 · 27 Aug 2025
A pneumatic tire (10) is disclosed comprising a tread (12) and a belt package (50) located radially inward of the tread (12). The belt package (50) includes a pair of working belts (54, 56), wherein the working belts (54, 56) are reinforced plies each comp...
https://drivepatents.com/patents/1392119 · 23 Jul 2025
A tire includes first blocks with zigzag first sipes. Each first sipe includes a tie-bar locally raising radially outwardly from the sipe bottom to divide the first sipe into first and second portions. The sipe bottoms of the first and second portions exte...
https://drivepatents.com/patents/1392124 · 2 Jul 2025
A tire comprises a tread portion 2 provided with a first block 13 provided with a first sipe 15 which extends zigzag in a cross section orthogonal to the sipe length direction, and extends zigzag in a cross section parallel to the ground contacting top sur...
https://drivepatents.com/patents/1391672 · 25 Jun 2025
A tire comprises a tread portion 2 provided with blocks 11 including a first block 13 provided with a plurality of sipes 15. Each sipe 15 comprises a zigzag portion in a cross section perpendicular to the sipe length direction, and a zigzag portion in a cr...
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/1393308 · 11 Jun 2025
The tire of this disclosure is a tire comprising three or more circumferential main grooves 2 on a tread surface 1, wherein among the three or more circumferential main grooves 2, at least one of a pair of shoulder main grooves 21a, 21b disposed on the out...