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US20120125509 PNEUMATIC TIRE  
A pneumatic tire comprises a tread, a carcass and a belt structure interposed between the carcass and the tread. The belt structure includes a zigzag belt structure formed of at least two layers of...
US20090065113 WHEEL  
The invention relates to a wheel (1) with a driven wheel body (2), comprising two support elements (21, 22), between which a number of roller bodies (3) with a spherical surface are arrange to...
US20120273108 PNEUMATIC TIRE  
A pneumatic tire with a designated rotational direction comprises a tread portion, a pair of center circumferential main grooves extending on both sides of a tire equatorial plane, a center land...
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...
US20050076994 Pneumatic radial tire for construction vehicle, belt layer of the radial tire, and method of manufacturing the radial tire  
At least one layer among belt layers having a width corresponding to 0.25-0.5 times a width of a tread is constituted with cord bundles each containing plural steel cords arranged side by side at...
US20080053588 Pneumatic tire provided with temperature-sensitive color-changing part  
Disclosed is a pneumatic tire provided with a temperature-sensitive color-changing rubber part formed through vulcanization of a rubber composition that comprises a rubber component, and...
US20070289686 Annular Concentric-Lay Bead Cord  
A bead cord which is lightweight and inexpensive, high in formability, and includes an annular core that is high in corrosion resistance. The bead cord which is lightweight and inexpensive and high...
US20090301624 Non-Skid Tyre Cover  
A non-skid tyre cover comprises an annular strip, suitable for covering the tyre tread, which comprises a textile portion and at least one ribbed insert, for example in polymeric material.
US20130133797 PNEUMATIC TIRE  
A pneumatic tire comprises a tread portion with a left-right asymmetry tread pattern including inboard and outboard tread edges, a pair of inboard and outboard center main grooves to form a center...
US20090038725 Method and device for an inner-tube  
An inner-tube divided into many isolated cells of air. Two tubes on inside circumference of said inner-tube, one for inflating air and the other for deflating air. Each cell has two one-way valves,...
US20090151829 TIRE WITH INTEGRAL SENSOR MOUNT  
The present invention is directed to a pneumatic tire comprising two spaced inextensible beads; a ground contacting tread portion; a pair of individual sidewalls extending radially inward from the...
US20110108174 PNEUMATIC TIRE  
A tire (2) includes a tread portion (T) and a pair of side portions (S). An agitating portion (32) is provided on an inner part in a radial direction with respect to a position (PA) indicative of a...
US20120298271 TIRE FOR A VEHICLE CARRYING HEAVY LOADS  
Tyre intended to be fitted to a vehicle carrying heavy loads comprising a tread band (10) provided with a plurality of grooves (2) of transverse overall orientation, this tread band being...
US20050034802 Production method for unvulcanized rubber member and tire  
A method of producing an uncured rubber member by separately producing a rubber composition A of a compounding system excluding a vulcanizing agent and a rubber composition B of a compounding...
US20050034798 Tread and method for use  
An improved tread having a grid-like pattern formed of self-supporting, connecting protuberances, such that a chamber is disposed between the protuberances. The chamber of the improved tread is...
US20130167998 TIRE  
A pneumatic tire (1010) has a circumferential groove (1020) that extends in the tire circumferential direction (Tc), and a land part (1040) that is adjacent to the circumferential groove (1020) and...
US20130312884 CHAIN LINK WITH SPIKES FOR ANTISKID CHAINS, AND ANTISKID CHAIN COMPRISING SUCH CHAIN LINKS  
A chain link for antiskid chains of vehicle tires, which is provided in order to improve the grip properties, in particular on a smooth underlying surface, with one or more spike(s) which project...
US20130240098 TIRE WITH TREAD  
The present invention relates to a tire having a rubber tread or rubber layered rubber tread where the rubber tread or rubber tread layers contain a dispersion of polyester phthalate within and on...
US20130276944 CUSTOM PRE-CURED RETREAD  
The invention includes a retread tire and methods and apparatus for its manufacture, the retread tire including: a tire carcass having a bonding surface arranged along a base layer, the base layer...
US20130340907 TIRE WITH A SEGMENTED OVERLAY LAYER  
A pneumatic tire includes a pair of axially spaced apart annular bead cores, a carcass ply extending around both bead cores, a tread for engaging a contact surface and a belt structure. The tread...
US20120305160 Carcass Reinforcement for an Airplane Tire  
A technique for comprising the compression fatigue rupture strength of the carcass reinforcement external layer (3) of an aeroplane tire in the region of bending on the rim (7). The distance (d)...
US20130263988 TYRE FOR HEAVY LOAD VEHICLE WHEELS  
A tyre includes a tread provided with blocks formed among substantially longitudinal and transverse grooves, wherein among the blocks particularly broad intersections are formed, for example, by...
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...
US20070284025 Tire insert attachment apparatus  
A tire insert attachment apparatus includes a pin attached to a first part of the insert and extending into a second part of the insert to engage an actuator that draws the bolt into the second...
US20130192738 PNEUMATIC TIRE  
A pneumatic tire includes a carcass having a first portion in which a distance between ply cords of a carcass body section and a carcass folded section gradually decreases from a position of a bead...
US20130153108 PNEUMATIC TIRE, THE CROWN OF WHICH IS PROVIDED WITH AN INNER LAYER FOR REDUCING ROLLING NOISE  
A radial tyre for a motor vehicle includes a crown, two beads, a crown reinforcement, and an inner crown layer. A tread of the crown includes a contact part located at a radially outer position and...
US20110100521 PNEUMATIC TIRE  
There is provided a pneumatic tire capable of reducing rolling resistance and suppressing river wear of uneven wear. A pneumatic tire according to the present invention comprises a tread portion...
US20080041508 Tread Comprising Relief Elements Covered By A Specific Mixture  
A tire tread comprising a plurality of elements in relief (1) comprising a contact face (2) intended to come into contact with the roadway during travel and lateral faces (13, 14, 15, 16), the...
US20120152418 MANUFACTURING METHOD OF PNEUMATIC TIRE AND PNEUMATIC TIRE  
A manufacturing method of a pneumatic tire in which a tread rubber formed by a nonconductive rubber is arranged in a tread portion, and a conductive portion which is formed by a conductive rubber...
US20130146201 BEAD STRUCTURE FOR A PNEUMATIC TIRE  
The present invention relates to a pneumatic tire having a bead structure provided therein. The bead structure is defined by a homogeneous arrangement of between 3-300 cords. Each cord comprises at...
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...
US20120285602 Tire Comprising Carcass Reinforcement Wires Having Different Previousnesses  
A tire with a radial carcass reinforcement made up of at least one layer of metal reinforcing elements, the tire comprising a crown reinforcement itself capped radially with a tread, the tread...
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...
US20080116737 Compound shock absorbing wheel  
A shock absorbing wheel assembly. In a first embodiment, the wheel assembly comprises a rigid hub adapted to be mounted on an axle, a first relatively elastic material concentrically mounted over...
US20060090827 Tread comprising a ventilated device for countering irregular wear  
A tread (B) provided with a tread pattern formed of a plurality of elements in relief (1, 10) which are defined by grooves and/or incisions (2), this tread pattern comprising on each of its edges,...
US20120097310 Tire for a Heavy Vehicle  
A tire for a heavy vehicle with a radial carcass reinforcement anchored in two beads by wrapping around bead wires. In a radial plane, radially on the inside of the radially innermost point of the...
US20110011505 PNEUMATIC TIRE  
A pneumatic tire capable of reducing air column resonance arising from circumferential grooves without changing the shape of unilaterally open-ended lug grooves. Lug grooves 20 are formed in land...
US20090050232 Switch and hose-valve connection arrangement for vehicle temporary mobility kit  
A temporary mobility kit to minimize or prevent the inadvertent outflow of tire sealant is provided. The temporary mobility kit includes a switch-inflator assembly and a removable sealant assembly....
US20130186536 VALVE DEVICE FOR TUBELESS TIRE  
A wheel rim device includes a rim member having a bridge extending between two side walls, and a valve device having a valve stem engaged with the bridge and having a sealing member attached to the...
US20110315295 METHOD OF MANUFACTURING A TIRE BEAD AND TIRE BEAD  
Method of manufacturing a tire comprising a carcass reinforcement extending between beads, this carcass reinforcement being anchored in each bead by being wrapped around each circumferential bead...
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 wh...
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...
US20110041973 PNEUMATIC TIRE  
A pneumatic tire (1) provided in the tread portion (2) with a row (5R) of crown blocks (5b) divided by crown axial grooves (8), two rows (6R) of middle blocks (6b) divided by middle axial grooves...
US20090038728 LAMINATE OF THERMOPLASTIC ELASTOMER COMPOSITION/ADHESIVE/DIENE RUBBER COMPOSITION AND PNEUMATIC TIRES MADE USING THE SAME  
A laminate comprising a thermoplastic elastomer composition (A) having a thermoplastic resin as a continuous phase and a composition containing an elastomer component as a dispersed phase and a...
US20110253278 PNEUMATIC TIRE  
This pneumatic tire has a plurality of recesses 22 provided on the surface of each FIG. 21 of a first indication portion 20. The recesses 22 are provided so as to extend in the tire circumferential...
US20090126845 SILOXANE MODIFIED ELASTOMERS  
The present invention relates to coating compositions for use on the surface of elastomeric articles and materials. The compositions are useful in the manufacture of rubber goods such as tires.
US20130146198 COMPOSITE WIRE REINFORCEMENT FOR A TIRE, COATED WITH RUBBER HAVING ENHANCED WATER-BARRIER PROPERTIES  
A composite wire or thread-based reinforcement is coated with rubber and may be used for reinforcing a finished rubber article, such as a tyre. The reinforcement includes one or more textile or...
US20090000720 Rubber Composition for Sidewall  
A rubber composition for a sidewall, in which balance between tip cut resistance and heat build-up property of a sidewall is enhanced, is provided. Namely, the present invention relates to a rubber...
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...
US20130240099 MOTORCYCLE TIRE  
A motorcycle tire comprises a tread portion provided with first T-grooves and second T-grooves arranged and oriented alternately along the tire equator. The angles of the main portion and branch...