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US20130174952 TYRE HAVING A TREAD COMPRISING A DEGRADABLE FILLER MATERIAL  
A tyre tread includes a cellulose-based filler material placed in a cavity of the tread. The filler material includes a blend of a degradable cellulose-based thermoplastic and an unsaturated...
US20080066838 Carbon black-rich rubber composition containing particulate hydrophylic water absorbing polymer and tire with tread thereof  
This invention relates to a rubber composition which contains a dispersion of a particulate hydrophilic water absorbing polymer and tire with a tread thereof.
US20140090765 PNEUMATIC TIRE  
A pneumatic tire has a bead filler, a carcass ply, a side wall rubber and a rim strip rubber. The rim strip rubber has a main portion arranged in an outer side in a tire width direction of the bead...
US20060016535 Lubricating composition for a tire safety support  
The present invention concerns a lubricant composition that can be used to lubricate an interface between a tire and a safety support mounted on a wheel rim inside the tire, the tire and a mounted...
US20140230987 TIRE HAVING AN OFFSET BODY PLY CONSTRUCTION  
Various embodiments of a tire having an offset body ply construction are disclosed.
US20100065177 WHEEL AXLE AND DRIVE OR UNIVERSAL SHAFT FOR VEHICLES WITH A CENTRAL TYRE PRESSURE SUPPLY  
The invention relates to a wheel axle and drive shaft or universal shaft for vehicles with a central tyre pressure supply, comprising a pressure medium supply and non-return valve (4a) which is...
US20120067492 TIRES WITH HIGH STRENGTH REINFORCEMENT  
A pneumatic tire includes a carcass structure, two sidewalls spaced apart a distance, two beads, a tread disposed radially outward of a crown of the carcass structure, a belt structure interposed...
US20130327460 PNEUMATIC TIRE  
In a carcass (13), between first sections (13A) in which an inter-cord distance between a body portion and turn-back portions gradually decreases outward in a tire radial direction and second...
US20070144642 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...
US20130000806 TIRE  
A land portion of a pneumatic tire 1 comprises a land portion 10 having groove wall 10a a second land portion 20 having a groove wall 20a. The groove walls 10a, 20a meander. A groove width of a...
US20060048875 Tyre for medium/heavy transport vehicles  
A method for reducing tyre microsliding includes defining a rotation point and rotating a cross section profile about it. A cross section of a radially-external reference profile of a tread band...
US20110253284 PNEUMATIC TIRE  
A pneumatic tire comprises a carcass composed of at least one carcass ply made of carcass cords arranged at a cord count E. Each of the carcass cords is composed of two strands final-twisted...
US20120255660 MOTORCYCLE TIRE  
A motorcycle tire is provided in each half of the tread portion with main and auxiliary oblique grooves. The main oblique grooves on both sides of the tire equator are staggered and have axially...
US20090229719 REPLACEMENT TREAD FOR A TRUCK RACING TIRE  
A retreaded pneumatic truck tire includes a used carcass having a uniform annular attachment area and a retread element. The retread element secures to the attachment area of the used carcass. The...
US20120080128 TIRE WITH TREAD PROFILE HAVING CONTINUOUS CURVATURE AND METHOD FOR FORMING TIRE  
A tire and a method for forming a tire tread are disclosed. The tire includes a tread defining an inferior tread profile and a superior tread profile, the superior tread profile having a generally...
US20110308689 Tire Comprising Low Permeability Carcass Reinforcing Cables and Reduced Thicknesses of Rubber Compounds  
The invention relates to a tire having a radial carcass reinforcement, consisting of at least one layer of metal reinforcing elements, said tire comprising a crown reinforcement, which is itself...
US20140202609 RUBBER COMPOSITION FOR SIDEWALL AND TIRE USING THE SAME  
An object of the present invention is to provide a rubber composition for a sidewall having excellent conductivity, anti-spew cutting property and extrusion processability in good balance and...
US20080190539 Tire Bead Structure  
A tire comprising sidewalls joining a crown part to beads that are intended to come into contact with a mounting rim, these sidewalls comprising a carcass reinforcement anchored in each bead to at...
US20090084484 RUBBER COMPOSITION AND RUN-FLAT TIRE USING THE SAME  
The present invention provides a rubber composition which comprises a rubber component comprising 50% by mass or more of an isocyanate-modified diene rubber having a content of vinyl bond of 20% by...
US20130133799 Pneumatic Tire  
In a pneumatic tire, a single block includes a first sipe and a second sipe each extending in a tire width direction and disposed at a predetermined pitch in a tire circumferential direction. The...
US20130284860 WHEEL AND TIRE ASSEMBLY  
A wheel assembly includes a rigid wheel with a plurality of circumferentially spaced radially outermost mounting elements and a flexible tire mounted on the wheel. The tire engages the mounting...
US20090188597 Automatic traction device  
The problem of damage sustained to a traction device and the extendable traction elements thereof due to tire-roadway interaction forces exerted on the traction elements while extended over the...
US20060278314 Method of operating vehicular tire-inflation control system  
This object is achieved in method of operating a tire-inflation control system connected to tires of a vehicle for increasing and decreasing pressurization of the tires wherein after shutdown of...
US20090101266 Layered cord for tire belt  
A compact metal cable having two layers (C1, C2) of construction 1+N, rubberized in situ, usable in particular as a reinforcing element for a tire belt for a heavy industrial vehicle, comprising a...
US20140150940 TIRE WITH TREAD HAVING VARIABLE SIPE DENSITY AND ROUND CROWN  
This invention relates generally to tires having treads that have a configuration and/or properties for maintaining hydroplaning performance, dry braking performance and improved wear resistance,...
US20110232815 TIRE  
Provided is a tire exhibiting improved wear resistance, partial wear resistance, and traction performance on the wet road surface. The tire has block land portion arrays 5 defined on a tread...
US20110088822 STUDS FOR A TIRE  
A tire includes a carcass, a tread band having a radially outer tread surface and a plurality of radially extending recesses, and an anti-slip structure disposed in one of the radially extending...
US20130126065 INNER SAFETY WHEEL, TIRE WITH INNER SAFETY WHEEL, AND VEHICLE EQUIPPED WITH TIRES WITH INNER SAFETY WHEEL  
Provided is a core (10A), in which split pieces (10P) adjacent to each other in a circumferential direction are coupled by a coupling pin (11), an axial direction of which is disposed in a width...
US20100000640 In Tyre Sound Absorber  
An in tire sound absorber for a pneumatic wheel assembly including a wheel rim and a tire fitted to the wheel rim. The sound absorber comprises a first fibrous layer and a second fibrous layer with...
US20120285598 METHOD FOR MANUFACTURING A TIRE WITH A COLORED SIDEWALL  
The invention relates to a method of manufacturing a tire having a colored sidewall. The method comprises disposing a strip of a colored rubber compound circumferentially about the external surface...
US20090301626 SEALING RING FOR WHEELS  
The present invention is a system which improves the installation and provides a seal between tubeless tires and the rims of the wheels upon which they are mounted. A pliant sealing member or ring...
US20070137747 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...
US20080115872 Butyl rubber which contains organoperoxide and isobutyene adsorbing activated carbon, pneumatic tire with built-in sealant and method  
The present invention relates to a composition comprised of butyl rubber, organoperoxide and isobutylene-adsorbing activated carbon; a composition comprised of organoperoxide-depolymerized butyl...
US20090078349 PNEUMATIC RADIAL TIRE FOR MOTORCYCLE  
There is provided a pneumatic radial tire for a motorcycle enabling safe running the motorcycle in conformity to various road conditions by achieving both performances of wet performance, i.e.,...
US20100300596 PNEUMATIC RADIAL TIRE  
Provided by the present invention is a technique which can, in a pneumatic radial tire using corrugated steel cords in the circumferential bent, improve the durability of the corrugated steel cords...
US20110146874 GEODESIC TIRE AND METHOD OF MANUFACTURE  
A method of making a tire comprising the steps of providing a core; forming a first layer of ply by winding a strip of one or more rubber coated cords onto the core in a geodesic pattern extending...
US20130112326 TREAD STRIP WITH GROOVES FEATURING NOISE-REDUCING MEANS  
A tread strip made of at least one rubber-based material, and having at least one longitudinal groove bounded by a bottom wall and by two lateral walls on opposite sides of the bottom wall; wherein...
US20100071818 AMINO ALKOXY-MODIFIED SILSESQUIOXANES IN SILICA-FILLED RUBBER WITH LOW VOLATILE ORGANIC CHEMICAL EVOLUTION  
A vulcanizable rubber composition is presented that comprises an elastomer; a reinforcing filler selected from silica, carbon black, and mixtures thereof, a cure agent; and an amino alkoxy-modified...
US20110005650 Pneumatic Tire  
An object of the present invention is to provide a pneumatic tire capable of preventing the step-wear in shoulder land portion and increases anti-irregular wear performance. In order to achieve the...
US20050224152 Tire traction enhancing device  
A tire traction enhancing device has a flexible rectangular body member with a plurality of protrusions extending outwardly and inwardly therefrom and a bungee type cord attached to each end....
US20090000717 Steel Cord, Rubber-Steel Cord Composite and Tire  
A steel cord that is especially useful for reinforcing a crown portion of a tire is provided. In particular, a steel cord free from manufacturing problems existed in the conventional art and...
US20140137997 METHOD AND TIRE FOR IMPROVED UNIFORMITY AND ENDURANCE OF AGGRESSIVE TREAD DESIGNS  
A tire having aggressive tread features with improvements in uniformity that can also improve endurance is provided along with a method and apparatus for manufacturing such a tire. The tire and its...
US20060042734 Wear component and warning system  
A wear component includes an acceptable wear portion, a marginal wear portion, and a sensor disposed below the acceptable wear portion and configured to generate a condition signal in response to...
US20120103491 GRIPPING EDGES FOR WINTER TIRE  
A vehicle wheel tire includes a tire tread having a circumferential center tread region in which block elements are arranged in a symmetric pattern on opposite sides of a tire circumferential...
US20090025848 Tire Bead  
A tire with two beads (11) and a radial carcass reinforcement (12) anchored in each bead by an upturn (15) which forms at least one loop around a circumferential bead reinforcement (13), said...
US20140196827 TIRE COMPRISING A CROWN REINFORCEMENT  
The invention relates to a tire comprising a crown reinforcement formed of at least two working crown layers of reinforcing elements the ends of which are radially uncoupled by a polymer compound....
US20110120613 PNEUMATIC TIRE  
A proper balance between ride comfort and steering stability is achieved. A pneumatic tire (1) has a band layer (9) comprising a band ply (9A) where band cords are arranged at an angle of not more...
US20120305159 RUBBER COMPOSITION AND PNEUMATIC TIRE USING THE SAME  
It is possible to provide a rubber composition including a rubber component, and 0.5 part by mass or more of at least any one of a terpene based resin and a rosin-based resin based on 100 parts by...
US20120048435 PNEUMATIC TIRE  
A tread rubber 2G comprises a base portion 9 made of electrically non-conductive rubber compounding silica and having a width substantially equal to a width of the tread reinforcing-cord layer 7; a...
US20110011509 Lightweight Tire Comprising a Crown Layer Radially on the Inside of the Carcass Structure  
A tire comprising at least one carcass-type reinforcing structure and comprising a crown reinforcing structure having at least one working layer. At least one working layer is radially on the...