Matches 1 - 50 out of 158 1 2 3 4 >


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US20150174962 TRUCK TIRE HAVING TREAD WITH TREAD GROOVE ENCASEMENT AS AN EXTENSION OF A TREAD BASE RUBBER LAYER  
The invention relates to pneumatic tires having treads of a cap/base configuration where the outer tread cap rubber layer contains lugs with intervening grooves which extend to the running surface...
US20130048169 PNEUMATIC TIRE WITH DUAL TREAD CAP  
A tread for a pneumatic tire includes a tread base layer, a first tread cap layer radially outside of the tread base layer, a second tread cap layer radially outside of the tread base layer and...
US20120234442 TREAD HAVING A GRADIENT OF PROPERTIES FOR IMPROVING IRREGULAR WEAR  
This invention relates generally to treads having a configuration and/or properties for improving or preventing irregular wear on the tread of a tire, and, more specifically, to a tire that has a...
US20150174964 TIRE HAVING TREAD WITH TREAD GROOVE-CONTAINING RUBBER BLOCK JOINING THE TIRE CARCASS AND EXTENDING THROUGH A TREAD BASE INTO A TREAD CAP  
The invention relates to pneumatic tires having treads of a cap/base configuration where the outer tread cap rubber layer contains lugs with intervening grooves which extend to the running surface...
US20120132330 STIFFNESS ENHANCED TREAD ELEMENT  
A tire tread may be formed by simultaneously extruding a tread cap formed of a first material and a tread base formed of a second material having a substantially different stiffness property than...
US20150107735 PNEUMATIC TIRE WITH MULTI-TREAD CAP  
A tread for a pneumatic tire in accordance with the present invention includes a tread base layer, a first tread cap layer radially outside of the tread base layer, a second tread cap layer...
US20140041777 TREAD MADE FROM MULTI CAP COMPOUNDS  
A pneumatic tire having a tire tread is disclosed, wherein the tread comprises one or more tread elements and one or more grooves, the tread having a radially outer surface and a non-skid tread...
US20150174963 TIRE HAVING TREAD WITH TREAD GROOVE-CONTAINING RUBBER BLOCK WHICH JOINS A TREAD BASE RUBBER LAYER  
The invention relates to a pneumatic truck tire, particularly a bus tire, with a tread of a cap/base configuration comprised of a circumferential outer tread cap rubber layer and an underlying...
US20120285590 TIRE WITH TREAD HAVING BASE LAYER COMPRISED OF DIVERSE ZONED RUBBER COMPOSITIONS  
The invention relates to a tire having a rubber tread comprised of cap/base construction where the tread outer cap rubber layer contains the running surface of the tread and the tread base rubber...
US20140041776 TREAD MADE FROM MULTI CAP COMPOUNDS  
A pneumatic tire having a tire tread is disclosed, wherein the tread comprises one or more tread elements and one or more grooves, the tread having a radially outer surface and a non-skid tread...
US20120097302 Tread with Antidegradant Reservoir  
A tread band (16) and tire (10) having a tread band (16) bonded thereto, particular embodiments including a tread band (16) having an antidegradant reservoir (34) forming a part of the tread band...
US20110094639 PNEUMATIC TIRE  
A pneumatic tire includes at least two types of cap tread rubber layers made from differing rubber compositions disposed in a tread portion. A tan δ at 60° C. of a rubber composition forming the...
US20150251491 TIRE WITH TREAD FOR HIGH SEVERITY SERVICE  
This invention relates to pneumatic rubber tires for high severity service, particularly a truck tire, having a circumferential tread of a cap/base configuration comprised of an outer tread cap...
US20060102266 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...
US20150047762 Pneumatic Tire  
The present technology provides a pneumatic tire that combines rolling resistance and wet grip performance while suppressing the occurrence of uneven wear. The pneumatic tire of the present...
US20120180918 ZONED TREAD FOR RACING TIRES  
A racing tire comprising a tread having a new tread thickness of no greater than about 0.375 inch. The tread defines a running surface that includes a first circumferential portion of a first...
US20120132331 PNEUMATIC TIRE  
The present invention is directed to a pneumatic tire 1 comprising at least one pair of parallel annular beads; at least one carcass ply 3 wrapped around said beads; a tread 5; and first and...
US20100018618 TIRE WITH TREAD HAVING A TWO-PLY TREAD CAP LAYER  
The invention relates to a tire with a tread of a cap/base construction comprised of a two-ply (dual layered) tread cap rubber layer comprised of a combination of an outer tread cap layer and an...
US20080216930 Tyre with rubber tread which contains internal circumferential rubber stabilizer bars  
This invention relates to a tyre, particularly a motorcycle tyre having a high camber rubber tread which contains a central internal circumferential rubber stabilization element, or bar, which...
US20150083293 PASSENGER TIRE HAVING LOW ROLLING RESISTANCE WITH IMPROVED WET TRACTION AND TREADWEAR  
A tire having a tread includes an outer tread layer and an inner tread layer. The inner tread layer includes one of a first elastomeric compound and a second elastomeric compound. The outer tread...
US20120132332 Passenger Tire Having Low Rolling Resistance With Improved Wet Traction And Treadwear  
A tire having a tread includes an outer tread layer and an inner tread layer. The inner tread layer includes one of a first elastomeric compound and a second elastomeric compound. The outer tread...
US20140251519 TIRE TREAD WITH IMPROVED SNOW/DRY TRACTION  
Tire treads having one or more repeating pitches, each repeating pitch comprising individual pitches having tread blocks with sipes formed therein and each pitch having a pitch length of between...
US20150107736 TREAD BLOCK STRUCTURE OF PNEUMATIC TIRE  
Disclosed herein are embodiments of a tread block structure of a pneumatic tire including at least one tread cone having different physical properties from the outer surface toward the inner...
US20110303332 Pneumatic Tire  
A tread rubber includes a cap portion formed by a nonconductive rubber, a base portion formed by a nonconductive rubber, and a conductive portion formed by a conductive rubber. A rubber hardness...
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...
US20110226396 TIRE HAVING TREAD WITH AN INTERNAL SOFTER TRANSITION RUBBER LAYER CONTAINING SHORT FIBER REINFORCEMENT  
The invention relates to a tire having a rubber tread comprised of a circumferential outer cap rubber layer which contains a tread running surface and an underlying undertread layer of softer...
US20150191047 STUDLESS WINTER TIRE  
The present invention provides a studless winter tire that has enhanced performance on ice and snow both initially and after degradation while maintaining good abrasion resistance. The studless...
US20140373990 PNEUMATIC TIRE  
Tread rubber forms a ground contact surface. When the ground contact surface is divided into two parts: a mounting inner side and a mounting outer side, the tread rubber has an inner cap part that...
US20060231181 Truck racing tire  
The invention is directed to a pneumatic radial ply truck tire having a tread with a tread depth D, at least two circumferential grooves dividing the tread into at least a first shoulder...
US20140190605 TIRE WITH IMPROVED TREAD  
A tire comprising a tread portion designed to be worn off during the life of the tire having a radial thickness T, an outer edge and an inner edge, the axial distance between the outer edge and...
US20140326378 TREAD COMPRISING TREAD PATTERN ELEMENTS COVERED WITH A THERMOPLASTIC MATERIAL  
A tire tread having: a plurality of tread pattern elements comprising lateral faces and a contact face which is intended to be in contact with the road surface when a tire provided with this tread...
US20090107597 TIRE WITH WEAR RESISTANT RUBBER TREAD  
The invention relates to a tire having a composite rubber tread band disposed circumferentially around a tire carcass. The tread band is comprised of a cap/base construction composed of an outer...
US20050224150 Tire, retreaded tire, and rubber composition for repairing vulcanized rubber product  
A rubber composition compounded with specified amounts of (1) a thiuram type compound having a specified structure, (2) a compound such as benzothiodisulfide, benzothiazole or the like and (3) a...
US20070221303 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...
US20080257465 Low-running-temperature tyre  
A tyre for a wheel of a vehicle comprises a toroidal carcass provided with axially opposite sidewalls and beads for anchoring the tyre to a rim of the wheel, a tread band located crownwise on the...
US20070175557 Tire with circumferential rubber tread having a lateral outboard control element  
The invention relates to a tire having a circumferential tread of a cap/base configuration composed of an outer tread rubber cap layer with a running surface of the tread and an underlying tread...
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...
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...
US20080073010 Alerting structure for an abrasion of tire  
At least one alerting layer of a different color than a tire surface is divided into a rubber layer of the tire, in accordance with a safe abrasion condition of the tire, wherein a default...
US20060144489 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...
US20100012245 PNEUMATIC TIRE WITH HIGH SPEED DURABILITY  
A pneumatic tire with superior durability having a tread part comprising a cap tread layer (layer A) and an under tread layer (layer B), wherein, in the pneumatic tire, when storage elastic moduli...
US20100314850 Heavy Duty Vehicle with a Tread Including a Plurality of Parts  
A vehicle, such as a public transport vehicle or a “civil engineering plant” vehicle, comprising at least two axle systems, at least one of them comprising at least two twin-mounted sets fitted...
US20140174616 PNEUMATIC TIRE FOR MOTORCYCLE  
A pneumatic tire for a motorcycle that secures durability while improving grip performance in turning. A pneumatic tire for a motorcycle including a belt containing a belt layer formed by coating...
US20140283965 PNEUMATIC TIRE  
A pneumatic tire is provided with a pair of first land sections formed between shoulder main grooves and center main grooves, a second land section formed between the center main grooves, and a...
US20130081744 Pneumatic Tire  
A pneumatic tire including a plurality of circumferential main grooves extending in a tire circumferential direction and a plurality of land portions partitioned and formed by these...
US20090107598 Rubber Composition For Tire Base Tread  
The rubber composition for a tire base tread includes a rubber component containing not less than 15 % by weight of a terminal-modified diene rubber having a number average molecular weight prior...
US20070039672 Tire with protection protrusions encompassing discharge terminals  
A tire includes a tread rubber layer, a conductive layer located beneath the tread rubber layer and a reinforcement layer located at side periphery of the tread rubber layer and the conductive...
US20060180255 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...
US20140332132 TIRE COMPRISING A TREAD MADE UP OF SEVERAL ELASTOMERIC COMPOUNDS  
A tire with radial carcass reinforcement, comprising a crown reinforcement, itself capped radially by a tread connected to two beads by two sidewalls, the said tread comprising at least two...

Matches 1 - 50 out of 158 1 2 3 4 >