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US20120312441 |
PNEUMATIC RADIAL TIRE FOR USE ON PASSENGER CAR
A pneumatic radial tire for use on passenger cars including two layers of a belt layer formed from steel cords embedded at an angle from 15° to 45° with respect to a tire circumferential... |
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US20120175035 |
Three-Layer Steel Cord that is Rubberized in Situ and has a 2+M+N Structure
Metal cord with three layers (C1+C2+C3) of 2+M+N construction, rubberized in situ, comprising a first layer or central layer (C1) comprised of two wires (10) of diameter d1 assembled in a helix at... |
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US20150013867 |
TIRE CONSTRUCTION WITH FLATTENED SUMMIT AND CIRCUMFERENTIAL REINFORCEMENT
A tire constructed with a plurality of reinforcement belts is provided. At least one of the reinforcement belts extends along the axial width of the tire summit and is constructed according to an... |
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US20120175034 |
Cable with Three Layers, Rubberized On Site, for the Framework of a Tire Carcass
Metal cord (C-1) with three layers (C1, C2, C3), which is rubberized in situ, comprising a core or first layer (10, C1) of diameter d1, around which there are wound together in a helix at a pitch... |
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US20120159919 |
Multi-Strand Cord in which the Basic Strands are Dual Layer Cords, Rubberized in Situ
Multistrand metal cord of K×(L+M) construction, which can especially be used for reinforcing tire belts for industrial vehicles, consisting of K elementary strands assembled in a helix, with a... |
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US20130199690 |
High-Permeability Elastic Multistrand Metal Cable
Multistrand metal cable of 4×(4+M) construction, which can especially be used for reinforcing tire belts for industrial vehicles, formed from four elementary strands assembled in a helix with a... |
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US20110017376 |
Layered Cable Gummed in Situ Suitable for a Tire Belt
Metal cord (C-1) having two layers (Ci, Ce) of 3+N construction, rubberized in situ, comprising an inner layer (Ci) formed from three core wires (10) of diameter d1 wound together in a helix with... |
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US20110290398 |
PNEUMATIC TIRE FOR PASSENGER CAR AND METHOD OF MANUFACTURING THE SAME
A pneumatic tire for a passenger car includes a belt layer and a belt cover layer formed by winding a steel cord member in the tire circumference direction on the outer peripheral side of the belt... |
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US20140374009 |
ADHESION OF A REINFORCING CORD FOR A RUBBER MATRIX
A method forms an adhesion joint between a cord and a rubber matrix. The method includes the steps of: providing a cord having an initial relatively smooth surface; texturing the smooth surface... |
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US20130048185 |
PNEUMATIC RADIAL TIRE FOR USE ON PASSENGER CARS
A belt cover layer is provided on an outer circumferential side of a belt layer. The belt cover layer is constituted by a band-like member in which steel cords are embedded in rubber. Adjacent... |
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US20120073720 |
WIRE COAT COMPOSITIONS FOR RUBBER ARTICLES
The present invention is based upon the unexpected finding that lignin can be incorporated into wire coat stock composition to improve metal to rubber adhesion. It has been further found that... |
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US20140251520 |
RADIAL TIRE FOR MOTORCYCLE
A radial tire for motorcycle comprises a tread portion provided with a belt structure composed of two cross plies of 3×3×0.17 steel cords. The steel cord has a bending rigidity of from 10.0 to... |
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US20130133804 |
TEXTURING OF A REINFORCING CORD FOR A PNEUMATIC TIRE
A method forms an adhesion joint between a cord and a rubber matrix. The method includes the steps of providing a cord having an initial relatively smooth surface, texturing the smooth surface... |
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US20140174625 |
PNEUMATIC TIRE WITH GEODESIC BELT
A tire having a modified geodesic belt is described. The ideal geodesic belt path is modified to select the centerline belt angle and to avoid excessive build up of the belt at the belt edges. The... |
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US20120060996 |
REINFORCEMENT LAYER MADE OF STEEL CORDS FOR BELTS OF PNEUMATIC VEHICLE TIRES
Reinforcement layer for pneumatic vehicle tires that includes reinforcements formed by one of filaments or cords made of steel that are disposed substantially parallel to and spaced apart from one... |
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US20150136295 |
TWO-LAYER MULTI-STRAND METAL CABLE
A two-layer multistrand metal cord includes an inner cord layer and an outer cord layer. The inner cord layer is formed of K>1 inner strands, which are wound in a helix. The outer cord layer is... |
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US20110209808 |
STEEL CORD FOR REINFORCING RUBBER ARTICLE AND PNEUMATIC TIRE
A steel cord for reinforcing a rubber article which can improve the cut resistant property in the case of treading on an obtusely or sharply pointed projection without decreasing the strength in... |
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US20140099515 |
STEEL CORD COMPRISING FLAT WIRES
A steel cord (20) comprises a plurality of steel filaments (22, 24) arranged in parallel to the longitudinal axis of the steel cord (20) without twisting. The steel cord (20) further comprises a... |
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US20120073721 |
RUBBER-STEEL CORD COMPOSITE AND TIRE USING THE SAME
A rubber-steel cord composite is provided having nonlinear physical properties even in a rubber characterized by incompressive properties after vulcanization, and hence the rubber-steel cord... |
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US20100300595 |
PNEUMATIC TIRE WITH AN OVERLAY REINFORCEMENT
A pneumatic tire includes a radial ply carcass, a tread portion disposed radially outward of the carcass, and a crown reinforcing structure interposed between the tread portion and the carcass in... |
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US20120085474 |
PNEUMATIC TIRE WITH A WOVEN METALLIC REINFORCEMENT
A pneumatic tire includes a carcass having at least one reinforced ply, a tread disposed radially outward of the carcass, and a belt structure disposed radially between the carcass and the tread.... |
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US20150210120 |
MOTORCYCLE TIRE
A motorcycle pneumatic tire includes a tread, a pair of sidewalls each extending from an edge of the tread substantially in a radially inward direction, a pair of beads each extending from one of... |
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US20150059954 |
PNEUMATIC TIRE WITH COATED REINFORCEMENT
A pneumatic tire includes a pair of axially spaced apart annular bead structures, a carcass structure wrapped around each bead structure and having a pair of carcass turnups substantially... |
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US20140345773 |
TIRE COMPRISING A LAYER OF CIRCUMFERENTIAL REINFORCING ELEMENTS
A tire comprising a crown reinforcement formed from at least two working crown layers of reinforcing elements and at least one layer of circumferential reinforcing elements, wherein, the tensile... |
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US20090294009 |
Resilient Composite Tire Cord
Elastic metal/textile composite cord (C-1) having two layers (Ci, Ce) of 1+N construction, formed from a core or inner layer (Ci) comprising a textile core thread (10) of diameter d1 and a metal... |
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US20140158271 |
RUBBER ARTICLE-REINFORCING STEEL CORD AND PNEUMATIC TIRE
Provided is a steel cord for reinforcing a rubber article, which has an improved durability against so-called cuts, such as notches and perforations, which are generated in the case of treading on... |
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US20130284337 |
ACCORDION SPIRAL OVERLAY FOR A PNEUMATIC TIRE
A pneumatic tire includes a carcass and a belt reinforcement structure. The carcass has one ply of parallel cords extending proximately to bead portions. The belt reinforcement structure is... |
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US20130327459 |
TIRE WITH CROWN REINFORCING STRUCTURE
A tire having a reinforcement structure with improved resistance to a hinge effect is provided. More particularly, a tire is provided with a reinforcement structure that is positioned in the crown... |
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US20110139327 |
PNEUMATIC RADIAL TIRE
A pneumatic radial tire having a belt layer with at least one circumferential belt having a plurality of corrugated or zigzag shaped steel cords extending along the tire circumferential direction,... |
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US20140345774 |
TIRE COMPRISING CARCASS REINFORCEMENT CABLES HAVING LOW PERVIOUSNESS, AND TEXTILE THREADS ASSOCIATED WITH THE CARCASS REINFORCEMENT
A tire having a radial carcass reinforcement, composed of at least one layer of metal reinforcing elements, the said tire comprising a crown reinforcement, itself topped radially by a tread, the... |
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US20120060995 |
HEAVY DUTY TIRE
A heavy duty tire comprises a belt disposed radially outside a carcass. The belt consists of a innermost first ply, a second ply and a outermost third belt ply. With respect to the tire equator,... |
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US20130206302 |
PNEUMATIC TIRE
The present invention provides a pneumatic tire by which workability when molding a tire and tire durability performance can be enhanced without increasing tire weight when providing a reinforcing... |
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US20140332137 |
TIRE COMPRISING A LAYER OF CIRCUMFERENTIAL REINFORCING ELEMENTS
A tire comprising a crown reinforcement formed from at least two working crown layers of reinforcing elements, a layer C of rubber mixture being placed between at least the ends of said at least... |
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US20140261951 |
TIRE COMPRISING A LAYER OF CIRCUMFERENTIAL REINFORCING ELEMENTS
A tire having a crown reinforcement formed of at least two working crown layers each formed of reinforcing elements inserted between two calendaring layers of rubber compound, crossed from one... |
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US20130206308 |
PNEUMATIC TIRE
To provide a pneumatic tire wherein the lightweight properties of a tire is secured while improving the plunger energy and BES resistance thereof, which is particularly suitable for tires for a... |
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US20110030870 |
TIRE FOR HEAVY LOAD
In a tire for a heavy load in which a belt is formed by laminating rubber-coated cord layers prepared by embedding steel cords in a coating rubber, an end part of at least one rubber-coated cord... |
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US20120325388 |
Tire Containing an Antioxidant Reservoir
A tire comprising: two beads intended to come into contact with a mounting rim; two sidewalls extending the beads radially outward, the two sidewalls joining in a crown comprising a crown... |
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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... |
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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,... |
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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... |
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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... |
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US20080000566 |
Heavy duty pneumatic tire
A tire 2 has a belt 14 and a hard rubber layer 16. The belt 14 has a first ply 26, a second ply 28, a third ply 30 and a fourth ply 32. A width W3 of the third ply 30 is smaller than a width W1 of... |
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US20140000779 |
STEEL CORD FOR RUBBER ARTICLE REINFORCEMENT AND PNEUMATIC RADIAL TIRE USING SAME
Provided is a steel cord for reinforcing rubber articles which, when applied to a belt of a tire, can attain lightweight without reducing the durability of the tire, and in particular, to a steel... |
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US20130146200 |
OVERLAY PLY FOR A PNEUMATIC TIRE
A pneumatic tire includes a carcass ply and a belt structure having an overlay ply disposed radially outward of the carcass ply in a crown portion of the tire. The overlay ply comprises at least... |
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US20110108178 |
POLY(ETHYLENETEREPHTHALATE) TIRE CORD, AND TIRE COMPRISING THE SAME
Disclosed is a PET tire cord which has a flat spot index (FSI) defined by the following Calculation Formula 1 of 5.0% or less: Flat Spot Index (FSI) (%)=(L1−L2)/L0×100 Calculation Formula 1... |
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US20100300597 |
PNEUMATIC RADIAL TIRE
Sudden delamination damage between a carcass and a belt layer at the final stage of wear caused by thermal degradation is suppressed. In an all-steel radial structure, reinforcing rubber layer 11... |
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US20120097306 |
Tire for Heavy Vehicles Comprising Layers of Peripheral Reinforcement Elements
A tire with radial carcass reinforcement comprising a crown reinforcement formed of at least two working crown layers, itself radially capped by a tread, the said tread being connected to two... |
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US20140224402 |
TIRE COMPRISING A LAYER OF CIRCUMFERENTIAL REINFORCING ELEMENTS
The invention relates to a tire comprising a crown reinforcement formed of at least two working crown layers of reinforcing elements, and of at least one layer of circumferential reinforcing... |
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US20090090448 |
RADIAL TIRE FOR MOTORCYCLE
A radial tire for a motorcycle capable of having high road grip performance both when running at a high speed on a dry road surface and when cornering at a high s]peed, together with the high... |
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US20150114534 |
TIRE WITH A RADIAL OR CROSS-PLY CARCASS
Tire having at least one carcass reinforcement, a tread, a belt reinforcer having a first and a second end and: a reinforcing ply, having a transverse half-width L2, having a reinforcing polymer... |