摘要:
A pneumatic tire for a vehicle includes a carcass reinforced by a carcass ply. The carcass ply enables transmission of a static electrical charge from the vehicle to ground. The pneumatic further includes at least one belt ply disposed radially outward of the carcass ply in a crown portion of the pneumatic tire. The carcass ply includes at least one composite cord having at least one first yarn with at least one second electrically conductive filament wrapped together with the first yarn such that the first yarn has a modulus less than a modulus of the second electrically conductive filament.
摘要:
The invention relates to a tire having a lug and groove configured rubber tread having an outer rubber cap layer with a running surface and an underlying specialized transition rubber layer. The transition rubber layer is specialized in a sense of containing at least one of partially depolymerized rubber, particulate pre-cured rubber and coal dust. The outer tread cap layer is comprised of ground-contacting tread lugs with the tread running surface and, associated tread grooves positioned between said tread lugs. The tread grooves may extend radially inward through the outer tread cap layer and, optionally, into the transition tread layer. The rubber tread configuration may also optionally also include a tread base rubber layer underlying the transition rubber layer.
摘要:
A method of coating a tire, comprising the steps of applying to an outer surface of a green tire: a precure paint essentially free of curatives, the precure paint comprising 100 parts by weight of elastomer, and from about 2000 to about 4000 parts by weight of an organic solvent.
摘要:
The invention relates to a tire having a lug and groove configured rubber tread having an outer rubber cap layer with a running surface and an underlying specialized transition rubber layer. The transition rubber layer is specialized in a sense of containing at least one of partially depolymerized rubber, particulate pre-cured rubber and coal dust. The outer tread cap layer is comprised of ground-contacting tread lugs with the tread running surface and associated tread grooves positioned between said tread lugs. The tread grooves may extend radially inward through the outer tread cap layer and, optionally, into the transition tread layer. The rubber tread configuration may also optionally also include a tread base rubber layer underlying the transition rubber layer.