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https://drivepatents.com/patents/1399091 · 6 Nov 2024
A pneumatic tire (10) is disclosed having a component comprising a rubber composition, the rubber composition comprising 100 phr of at least one diene-based elastomer and a filler comprising 1 phr to 25 phr of carbon nanotubes having of from 0.25 wt.% to 1...
https://drivepatents.com/patents/1399136 · 6 Nov 2024
A tire tread wear depth sensing system is disclosed, the system comprising a tread wear plug including a shaft configured to be inserted in a channel extending from an inside surface of a tire through at least a portion of one of a plurality of tread eleme...
https://drivepatents.com/patents/1400966 · 6 Nov 2024
A tire (10) is disclosed comprising a carcass ply (12) and a belt structure disposed radially outward of the carcass ply (12) in a crown portion of the tire (10). The belt structure includes a first belt ply (24), a second belt ply (25) radially adjacent t...
https://drivepatents.com/patents/1399081 · 31 Jul 2024
A tire comprising a tread (12), a crown reinforcement (77), and a carcass reinforcement with at least one ply (72) wound about a pair of bead cores (74) and through two sidewalls (98, 99) of the tire (10) is disclosed. The tire (10) further comprises a sid...
https://drivepatents.com/patents/1400809 · 31 Jul 2024
A cured pneumatic tire (2) is disclosed comprising a generally toroidal-shaped carcass (4), a radially outer circumferential tread (8), two spaced beads (5), sidewalls (3) connecting said tread (2) to said beads (5), and a sealant layer (6) which is dispos...
https://drivepatents.com/patents/938303 · 7 Sep 2016
The present invention relates to a tire tread comprising a plurality of circumferential grooves (20) separating circumferential ribs, each groove (20) comprising a bottom (21) and two sidewalls (22, 23), and a plurality of laterally separated reinforcement...
https://drivepatents.com/patents/938303 · 7 Sep 2016
The present invention relates to a tire tread comprising a plurality of circumferential grooves (20) separating circumferential ribs, each groove (20) comprising a bottom (21) and two sidewalls (22, 23), and a plurality of laterally separated reinforcement...
https://drivepatents.com/patents/939540 · 3 Aug 2016
A pneumatic motorcycle tire (1) is provided with a tread pattern having an intended tire rotational direction (N). The tread portion (2) is provided on each side of the tire equator (C) with a unit pattern (9) repeatedly arranged in the tire circumferentia...
https://drivepatents.com/patents/939541 · 3 Aug 2016
A pneumatic motorcycle tire (1) comprises a tread portion (2) provided in each half tread region (2A, 2B) with a unit pattern (10) repeatedly arranged in the tire circumferential direction to form a unidirectional tread pattern. The unit pattern (10) compr...
https://drivepatents.com/patents/940249 · 20 Jul 2016
A rubber composition comprising, based on parts by weight per 100 parts by weight of elastomer (phr), conjugated diene-based elastomers comprising 55 to 80 phr of a cis 1,4-polyisoprene rubber, and 20 to 45 phr of at least one additional conjugated diene-b...