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Resilient Tires And Wheels > Tires, Resilient > Anti-skid Devices > Tread > Having Tread Sections (e.g., Base-cap, Etc.) Containing Different Specified Physio-chemical Properties (e.g., Hysteresis, Modulus, Hardness, Etc.) Or Compositions Having Tread Sections (e.g., Base-cap, Etc.) Containing Different Specified Physio-chemical Properties (e.g., Hysteresis, Modulus, Hardness, Etc.) Or CompositionsHaving Tread Sections (e.g., Base-cap, Etc.) Containing Different Specified Physio-chemical Properties (e.g., Hysteresis, Modulus, Hardness, Etc.) Or Compositions patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.12/27/07 - 20070295433 - Pneumatic tire and proces for manufacturing the tire A pneumatic tire includes a carcass structure, tread band, belt structure, and sidewalls. The carcass structure includes at least one carcass ply and at least one annular reinforcing structure associated with the at least one carcass ply. The tread band includes first and second sectors. The first sectors are axially ... 09/27/07 - 20070221303 - Tire with rubber tread composed of a primary and at least one lateral tread portion containing a dispersion of short carbon fibers The invention relates to a tire having a circumferential rubber tread of a cap/base construction composed of a cap rubber layer as the tire running surface and an internal base rubber layer underlying said tread cap layer. The said tread cap layer is composed of a primary tread cap portion ... 08/23/07 - 20070193669 - High-performance tyre for vehicle wheels Tyre for vehicle wheels having a carcass structure shaped in a substantially toroidal configuration, the opposite lateral edges of which are associated with respective right-hand and left-hand bead wires to form respective beads; a belt structure applied in a radially external position with respect to the carcass structure; a tread ... 08/16/07 - 20070187013 - Pneumatic tire and process for its manufacture A pneumatic tire has a carcass structure having at least one carcass ply and at least one annual reinforcing structure associated with the carcass ply, a tread band made of an elastomeric material at a radially outer position with respect to the carcass structure, a belt structure interposed between the ... 06/28/07 - 20070144643 - Speckled tire treads The present invention is directed towards speckled tire treads for tires. Specifically, the speckled tire tread includes a primary tread compound that serves as a matrix in which is distributed discrete particles of one or more secondary tread compounds, at least one of the compounds is a different color than ... 06/28/07 - 20070144642 - Heavy duty tire with silica-rich polyisoprene rubber based intermediate transition layer Field of the invention This invention relates to a heavy duty tire (e.g. heavy duty truck tire) designed for a load bearing capacity of at least 4,000 pounds (1814 kg) with a tread of a cap/base construction with at least one underlying silica-rich, cis 1,4-polyisoprene rubber based intermediate transition rubber ... 06/21/07 - 20070137747 - Tire for motorcycle A tire (2) for a motorcycle includes a tread (4). The tread (4) has a center region (18), a pair of shoulder regions (20) and a pair of middle regions (22). In straight running, the center region (18) mainly comes in contact with a road surface. In cornering, the shoulder ... 06/21/07 - 20070137746 - Pneumatic tire and method of manufacturing the same A pneumatic tire comprises a first rubber portion being formed by spirally winding a first rubber strip around the tire axis so as to extend in a circumferential direction of the tire, a second rubber portion having different compound from the first rubber portion and being formed by spirally winding ... 06/21/07 - 20070137745 - Light duty tire with silica-rich polyisoprene rubber based intermediate transition layer This invention relates to a light duty tire (e.g. passenger tire or light duty truck tire) designed for a load bearing capacity of a maximum of 3,500 pounds (1587 kg) with a tread of a cap/base construction with at least one underlying silica-rich, cis 1,4-polyisoprene rubber based intermediate transition rubber ... 05/10/07 - 20070102083 - Tire for motorcycle and method for manufacturing the same A motorcycle tire having a tread rubber G composed of a pair of shoulder rubber portions Gs located on both tread edge Te sides and a central rubber portion Gc located between them, wherein each shoulder rubber portion Gs has an axial width Ws of ¼ to ⅜ time the ... 04/19/07 - 20070084533 - Heavy duty tire A heavy duty tire having both an excellent wear resistance and a low rolling resistance and comprising a tread rubber having a two layer structure composed of a cap rubber layer 2Gb and a base rubber layer 2Ga underlying the cap layer, wherein the tread rubber extends axially outward from ... 04/19/07 - 20070084533 - Heavy duty tire A heavy duty tire having both an excellent wear resistance and a low rolling resistance and comprising a tread rubber having a two layer structure composed of a cap rubber layer 2Gb and a base rubber layer 2Ga underlying the cap layer, wherein the tread rubber extends axially outward from ... 03/22/07 - 20070062625 - Pneumatic tire having a rubber component containing zinc organic framework material The present invention relates to a pneumatic tire comprising at least one component, the at least one component including a rubber composition, the rubber composition including at least one diene based rubber; and at least one metal organic framework material including divalent zinc and a multidentate organic ligand. ... 01/25/07 - 20070017617 - Tire with tread of cap/semibase construction The present invention is directed to a pneumatic tire comprising a composite tread band disposed radially about a tire carcass; the composite tread band comprising a unitary semibase portion coextruded with at least one cap portion; the unitary semibase portion at its radially innermost extent axially spanning the composite tread ... 01/11/07 - 20070006953 - Tyre for vehicle wheels with tread band of cap and base construction A tyre for a vehicle wheel includes a carcass structure, a belt structure, a tread band, and a pair of sidewalls. The carcass structure includes at least one carcass ply shaped in a substantially toroidal configuration. Opposite lateral edges of the carcass structure are associated with respective bead wires. Each ... 12/07/06 - 20060272757 - Pneumatic tire A pneumatic tire which has a base tread having sufficient rigidity, hardness and crack resistance, and sufficiently satisfies the compatibility among steering stability, ride quality and lowering of rolling resistance is provided. A pneumatic tire having a base tread comprising a rubber composition containing 0.5 to 10 parts by weight ... 09/21/06 - 20060207701 - Tire for two-wheeled vehicle and manufacturing method of the same The tire for a two-wheeled vehicle comprises at a tread portion thereof shoulder rubber portions on tread end sides and a central rubber portion between the shoulder rubber portions. The central rubber portion is comprised of a once-wound body in which a wide flat rubber material has been wound once ... 08/17/06 - 20060180255 - Pneumatic tire with tread having electrically conductive component underlying and extending through its tread This invention relates to a pneumatic rubber tire having a circumferential tread containing an outer tread rubber layer, wherein said outer tread rubber layer contains an outer tire running surface, comprised of an electrically insulating (poorly electrically conducting) rubber composition and wherein said tread additionally contains a circumferential tread component ... 08/10/06 - 20060174987 - Pneumatic radial tire A pneumatic radial tire that can improve maneuver stability while maintaining riding comfort is provided. The pneumatic radial tire has a tire tread including at least two layers of a base tread and a cap tread arranged externally in a radial direction of the base tread. The base tread is ... 07/20/06 - 20060157177 - Tire, device for extruding unvulcanized tread rubber for the tire, and method of extruding unvulcanized tread rubber for the tire A crack suppressing rubber, which has elongation-at-break which is superior to elongation-at-break of a cap rubber, is disposed so as to reinforce a vicinity of a groove bottom of a circumferential direction narrow groove provided in the vicinity of a shoulder of a tire tread. Due to this, generation of ... 07/06/06 - 20060144489 - Method of increasing plasticity of tread composition The plasticity of a tread composition may advantageously be increased by incorporating, for example, a relatively small amount of an ultra high molecular weight polyethylene (“UHMWPE”). A tread cap composition, in accordance with the principles of the invention, may be a composition resulting from the combination of components including: a ... 05/18/06 - 20060102266 - Motorcycle tire According to one aspect of the present invention, a new and improved motorcycle tire is provided which comprises a pair of beads, a carcass extending between the beads, a tread disposed outwardly of the carcass where the tread has tread edges. The tire further comprises a pair of sidewalls extending ... 03/09/06 - 20060048874 - Heavy-duty pneumatic tire An object of the present invention is to provide a heavy-duty pneumatic tire and a method for manufacturing the same capable of effectively preventing occurrence of wrinkles and cracks on groove bottoms of main grooves. The heavy-duty pneumatic tire 1 includes a carcass 6 made of steel cords and a ... 12/29/05 - 20050284554 - Pneumatic tire A pneumatic tire comprises a tread rubber disposed radially outside a tread reinforcing belt, the tread rubber includes a radially outmost cap tread rubber and a radially inner base tread rubber, wherein the base tread rubber includes a central base tread rubber centered on the tire equator and a side ... 12/29/05 - 20050284553 - Method for forming a green tread rubber and a pneumatic tire formed by using green tread rubber In a method for forming a green tread rubber comprised of a cap rubber layer which outer surface forms a tread surface and a base rubber layer that adjoins the same inside thereof in the radial direction, a cap rubber having a rubber component of styrene/butadiene rubber or being a ... 08/04/05 - 20050167019 - Tire with rubber tread of circumferential zones with graduated physical properties The invention relates to a tire having a rubber tread comprised of cap/base construction where the tread cap layer provides the running surface of the tread and the tread base layer underlies the tread cap layer and thereby provides a transition between the tread cap layer and the tire carcass. ... 07/07/05 - 20050145313 - Drift tire and remote control car having tire attached thereto Both a “grip” run and a drift run of a remote control car are achieved by fitting rings to an outer peripheral surface of a tire or tires. In a drift tire, at least one annular groove is formed on an outer surface of an annular body of a tire ... ### FreshPatents.com Support |