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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...
US20080066841 Pneumatic tire with tie bars  
A tire tread (1) includes tie bars (13,14,15,16) in its secondary grooves (9,10,11,12). These tie bars (13,14,15,16) are rounded and taper off on their sides so that the contour of such a tie bar...
US20130126062 TIRE TREAD HAVING INCISIONS  
A tread for a tire with raised elements delimited by cuts, at least one of these raised elements having a sipe of a maximum depth at most equal to the thickness of the tread, and running in a main...
US20080060737 TIRE FOR HEAVY LOADING VEHICLES  
Provided is a tire for heavy loading vehicles which is improved in an adhesion durability of a carcass ply layer to a large extent while maintaining a fracture resistance and a low heat generating...
US20130160914 PNEUMATIC TIRE  
A pneumatic tire comprises a belt layer 7, a band layer 9, and a noise damper 10 made of a sponge material and attached to a radially inner surface TS of a tread 2. The width WA of the noise damper...
US20070158007 Rubber compound for reinforcing a side portion of tire and run-flat tire  
There is provided a rubber compound for reinforcing a side portion of a tire and a run flat tire that can maintain satisfactory tensile elongation at break and also provide better run-flat...
US20130014874 NON-PNEUMATIC TIRE  
A non-pneumatic tire for a vehicle is provided that has a body of elastic material and a circumferentially-extending crown portion that has a running surface and circumferentially-extending...
US20120085471 PNEUMATIC TIRE  
A pneumatic tire is provided with a tread pattern of left-right asymmetry having an outboard tread edge and an inboard tread edge, and a cap tread rubber having a hardness of from 60 to 75 degrees....
US20110180195 COMPOUNDING SILICA-REINFORCED RUBBER WITH LOW VOLATILE ORGANIC COMPOUND (VOC) EMISSION  
Alkoxy-modified silsesquioxane compounds are described. The alkoxy-modified silsesquioxane compounds contain an alkoxysilane group that participates in an alkoxysilane-silica reaction as a silica...
US20080190531 Snow and Ice Patch For Tires  
A snow and ice patch for tires that can be temporarily affixed to a vehicle tire by means of an adhesive. The patch includes flat and rectangular panel with a plurality of opposite surface layers...
US20130146196 PNEUMATIC TIRE  
A pneumatic tire is disclosed. In one sidewall part, a sidewall rubber is formed by a black rubber over the whole circumference in a tire circumferential direction. In the other sidewall part, a...
US20100000645 STEEL CORD, COMPOSITE OF RUBBER AND STEEL CORD, AND TIRE  
A steel cord which has no production problem noted in the related art and which can be produced efficiently with stable quality, particularly a steel cord useful for the purpose of reinforcing a...
US20090151842 PNEUMATIC RUN-FLAT RADIAL TIRE  
Disclosed is a pneumatic run-flat radial tire of side reinforcing type, which has significantly improved run-flat durability without adversely affecting actual vehicle properties such as ride...
US20120067494 HEAVY DUTY TIRE  
A pneumatic tire construction is described suitable for severe loading conditions. The tire includes a bead portion further having an apex which extends radially outward of the bead core, and a...
US20100122758 TIRE WITH FOAM PORTION AND RESILIENT PORTION  
A tire includes a foam portion made of rubber or plastic material and foamed integrally to be a ring-shaped foam portion, and a resilient portion received in the foam portion and having a hollow...
US20110083780 RUN-FLAT TIRE  
Provided is a run-flat tire which has an excellent run-flat performance and at the same time excels in high-speed straight running stability in the non-punctured state, a steering stability on both...