Sign up


Match Document Document Title
US20090145532 Method of Manufacturing A Carcass Ply  
A large-width ply base material 30a and a small-width ply base material 30b, which have different width dimensions, are standard-length cut, a plurality of strip plies 26 being at least one of...
US20110277896 PNEUMATIC TIRE  
A plurality of sipes extending in a tire width direction are provided in a tread surface of a block. In the sipes, protrusions are formed on a first sipe wall surface of mutually opposing sipe wall...
US20090211685 Flat Heavy-Duty Pneumatic Radial Tire and Method of Manufacturing the Same  
A flat heavy-duty pneumatic radial tire having a 0-degree belt layer formed of steel cords and increased in durability, wherein multiple plies of steel cord belt layers (6) are disposed on the...
US20090120554 Tyre with Corrugated Sidewalls  
A tire includes at least one reinforcing structure of the carcass type anchored on each side in a bead. Each bead is extended radially outwards by a sidewall. The reinforcing structure extends...
US20140041779 Pneumatic Tire  
The pneumatic tire according to the present technology has a reinforcing layer in which a plurality of steel cords is laid in parallel and embedded in rubber, wherein each steel cord is configured...
US20120168052 PNEUMATIC RADIAL TIRE  
Provided is a pneumatic radial tire having improved pinch cut resistance without increasing the weight of the tire. The radial tire has a rubber chafer 7 arranged on the carcass ply in an...
US20140332131 PNEUMATIC TIRE  
A pneumatic tire excellent in resistance to uneven wear, and crack resistance of a groove is provided. A position, on an equator plane, of a tread surface 20 of a tire 2 is represented as a point...
US20120103483 TYRE INFLATION VALVE CONNECTABLE TO A TRANSDUCER  
A valve (30) for inflating tyres (10) of tyred wheels associable with a transducer (40) provided with electronic sensors for detection and transmission of certain operating parameters of the tyre...
US20120145300 RUN-FLAT SUPPORT SYSTEM FOR A PNEUMATIC TIRED WHEEL AND METHOD FOR INSTALLING SAME  
A run-flat support system and method for installing the same are disclosed. In one embodiment, the run-flat support system includes a torque assembly removably coupled to a split wheel rim of a...
US20140000776 PNEUMATIC TIRE FOR HEAVY LOAD  
A pneumatic tire for heavy load has a tread, circumferential grooves (2) extending continuously in the tread circumferential direction, transverse grooves (5) opening to the circumferential grooves...
US20090294001 VEHICLE TIRES HAVING COATED TREAD  
Vehicle tires, particularly for commercial vehicles, contain a profiled tread, which is broken down into profiled ribs or block rows by a number of peripheral grooves and is made of a first rubber...
US20130153101 TRUCK TIRE WITH RUBBER TREAD  
This invention relates to a tire with a circumferential rubber tread comprised of a rubber composition for promotion of reduced internal heat build-up. The invention particularly relates to truck...
US20140230978 TYRE FOR MOTORCYCLES  
Tyre for motorcycles, having a tread band includes a central annular portion symmetrically located astride an equatorial plane and two shoulder annular portions located on axially opposite sides...
US20120152426 RUN-FLAT TIRE  
Provided is a run-flat tire in which a side-reinforcing rubber is arranged on the inside of the carcass in the tire width direction on both sidewall portions. The carcass plies include cords made...
US20110315296 Tire Having Low-Permeability Carcass Reinforcement Cable, and Textile Cords Associated with the Carcass Reinforcement  
A tire having a radial carcass reinforcement, comprised of at least one layer of metal reinforcing elements, said tire comprising a crown reinforcement, which is itself covered radially with a...
US20140000775 PNEUMATIC TIRE  
The invention controls irregular wear in the shoulder land portions and reduces the occurrence of cracking in the shoulder grooves of a pneumatic tire. To that end, the groove wall surface (17a) on...
US20090133798 PROCESS FOR PRODUCING WIRE FOR BEAD CORD, BEAD CORD, AND VEHICLE TIRE  
A method for manufacturing a bead cord wire includes the steps of subjecting a steel wire to a descaling treatment, subjecting the descaling-treated steel wire to a chemical conversion coating...
US20120032793 VISUAL WHEEL END ASSEMBLY HIGH-TEMPERATURE WARNING SYSTEM  
A visual high-temperature warning system for a vehicle wheel-end assembly, the system comprising a thermochromic temperature indicator affixed to the wheel end assembly in heat exchange...
US20090050252 METHOD OF MANUFACTURING RUN-FLAT TIRE  
A method of manufacturing a run-flat the capable of manufacturing a run-flat tire with excellent uniformity due to its less occurrence of eccentricity than in conventional methods by simple...
US20050090623 Product based on rubber, such as a tire, and process for reducing the rolling resistance of the said tire  
The present invention concerns a product based on rubber, of the type comprising at least one buffer zone provided in order to trap oxygen external to the said product so as to protect from...
US20130240097 SPOKE EDGE GEOMETRY FOR A NON-PNEUMATIC TIRE  
The present invention provides improved spoke edge geometry for a non-pneumatic or hybrid tire that is less prone to fatigue when used. The present invention also provides a way to manufacture such...
US20130306213 TIRE HAVING GUM STRIP AND CHAFER  
A tire includes a circumferential tread, at least one belt, and a pair of sidewalls, with each sidewall forming an outermost point of a side of the tire. The tire further includes a pair of bead...
US20090145530 Wheel Traction Cover with Traction Pads  
A wheel traction cover includes an interior skirt, an exterior skirt and outer circumferential belt extending between the skirts having a plurality of traction pads extending outward from the belt.
US20110277899 PNEUMATIC TIRE  
A pneumatic tire for improving uneven wear resistance of a tread is provided. A pneumatic tire comprises a carcass serving as a framework and toroidally extending between a pair of bead cores, a...
US20140174617 TIRE  
A tyre wherein a first bulge part and a second bulge part are formed in a circumferential direction groove. The first bulge part has a narrow-tip shape such that, in the tyre tread plan view, the...
US20110220255 PRECURED TREAD FOR RETREADED TIRE AND RETREADED TIRE  
The object is to provide a precured tread for a retreaded tire improving attachability to a base tire. In a strip-shaped precured tread 10 to be attached to a crown portion of a base tire 32 from...
US20090151834 CENTRAL TIGHTENING SYSTEM FOR ANTI-SKID DEVICES AND AN ANTI-SKID DEVICE HAVING THE SAME  
A tightening system of straps for use in anti-skid and traction enhancement devices is disclosed. The tightening system comprises a central node which is located on the principle axis of the axle...
US20100154964 PNEUMATIC TIRE  
A pneumatic tire comprising a tread, a carcass and a zigzag belt structure interposed between the carcass and the tread is provided. The zigzag belt structure is formed of at least two layers of...
US20140130952 PNEUMATIC TIRE  
A pneumatic tire comprises a tread portion 2 provided with shoulder axial grooves 10 extending from a shoulder main groove 3 to a tread edge Te while inclining to a first-side in the tire...
US20140261950 PNEUMATIC TIRE WITH IMPROVED CROWN DURABILITY  
The invention is directed to pneumatic tires for heavy vehicle service that include a carcass, a tread disposed radially outward of the carcass, a sidewall intersecting the tread at a shoulder, and...
US20130048184 PNEUMATIC TIRE WITH IMPROVED CROWN DURABILITY  
The invention is directed to pneumatic tires for heavy vehicle service that include a carcass, a tread disposed radially outward of the carcass, a sidewall intersecting the tread at a shoulder, and...
US20110088823 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...
US20140283966 PNEUMATIC TIRE  
A pneumatic tire comprises a tread portion provided with a pair of crown main grooves and a pair shoulder main grooves to divide middle portions and shoulder portions, the tread portion having a...
US20140130357 SECURING TO A PNEUMATIC TIRE  
A pneumatic tire assembly includes a pneumatic tire having an inner cavity and an inner surface at least partially defining the inner cavity, a rigid structure for facilitating operation of the...
US20060005903 Non-pneumatic wheel  
A non-pneumatic wheel has a mounting means, a tread support, and a tread. The tread is an annular article defined by opposing lateral edges and a ground contacting surface that forms the ground...
US20080314489 Large-Sized Foam Inner Tube for a Tire  
Inner tube for an inflatable assembly consisting of a tire and of a rim, the said chamber consisting of material of the foam type, characterized in that the said chamber has a length Lc of the...
US20080066843 Tire And Metal/Rubber Composite Therefor  
Tire comprising a crown surmounted by a tread, a crown reinforcement, two sidewalls and two beads, a carcass reinforcement passing into the two sidewalls and anchored in the two beads. The...
US20120298278 CARCASS PLY STRUCTURE FOR A PNEUMATIC TIRE  
A pneumatic tire 10 has a carcass ply 12 or plies 12, 14 with a locked tie-in construction and a wrap-around toeguard 18. Each wrap-around toeguard 18 is a non cord reinforced elastomeric unitary...
US20110126953 TIRE SEALANT AND TIRE WITH SEALANT CONTAINING SILICA AND BALANCED ORGANOPEROXIDE DEPOLYMERIZED BUTYL RUBBER  
The present invention relates to a tire puncture sealant and a pneumatic tire containing such puncture sealant as a built-in puncture sealant. The sealant composition contains silica reinforcement...
US20140360642 PUNCTURE-FREE BULLET-PROFF TIRE  
The present invention relates to a no-puncture bullet-proof tire, which can prevent a puncture, a tear or a rupture of a tire by a nail, a reinforcing bar piece, a steel plate piece, a bullet, or...
US20110041972 PNEUMATIC TIRE  
A pneumatic tire comprises: an axially inner circumferential row of crown blocks disposed on each side of the tire equator; and an axially outermost circumferential row of shoulder blocks disposed...
US20130056126 AIRCRAFT TIRE  
A pneumatic tire in accordance with the present invention includes two annular bead portions, a carcass, and a belt reinforcement layer. The carcass extends between the bead portions through...
US20130000803 Tire the Crown of Which has a Stiffening Reinforcement  
Tire (10) comprising a tread (40) divided, by the median plane (130) of the tire, into a first semi-tread (41) which extends axially from said median plane toward a first axial edge (45) of the...
US20110000596 LOW NOISE RUN-FLAT TIRES  
A tire includes a pair of sidewalls in spaced apart relation and extending substantially radially from a respective inner circumferential portion to a respective outer circumferential portion, a...
US20140360644 REINFORCEMENT MEMBER FOR TIRE AND PNEUMATIC TIRE USING THE SAME  
An object of the present invention is to provide a reinforcement member for a tire, which is capable of mitigating stress concentration at respective end portions in the cord extending direction...
US20130048179 TRUCK DRIVE TIRE  
The present invention is directed to a pneumatic truck drive tire comprising a tread, the tread comprising a tread cap, a tread base, and a tread underlayer disposed between the tread cap and the...
US20120193006 PNEUMATIC TIRE  
A steel cord having a 1×2 construction formed by twisting two wire strands together is used as a reinforcing layer of a pneumatic tire. The steel cord has a carbon content of from 0.60 to 0.75%, a ...
US20120060989 PNEUMATIC TIRE  
A pneumatic tire including a closed sipe 5 formed in a tread surface 1 that includes a small hole 2 extending along a tire radial direction and a plurality of cuts 4 extending in a radiation...
US20120247631 TRACTION TIRE TREAD FOR OFF-ROAD VEHICLE  
An off-road tire tread for a tire includes a series of cavities extending into the tread surface, each cavity defined by sidewalls extending from a tread surface to an inclined bottom cavity...
US20110088824 Tire Chain Tightening Apparatus and Method  
A tire chain tightener for use on automotive, truck, or other vehicle traction chains and similar devices. The tire chain tightener has an length of elastic material with a hook attached to each...