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Patent Searching and Data


Matches 651 - 700 out of 7,638

Document Document Title
WO/2011/012521A1
The invention relates to a composite reinforcement (R-2) suitable for directly adhering to a diene rubber die, which can be used as a reinforcing element for a tire, comprising: one or more reinforcement wire(s) (20), for example a carbo...  
WO/2011/012606A1
Tyre (10) for a heavy goods vehicle comprising a radial carcass reinforcement (60) anchored in each of the beads (50) to an anchoring structure (700), comprising a circumferential reinforcement (70), the carcass reinforcement (60) being ...  
WO/2011/012605A1
Tyre (10) for a heavy goods vehicle comprising a radial carcass reinforcement (60) anchored in each of the beads (50) to an anchoring structure (700), comprising a circumferential reinforcement (70), the carcass reinforcement (60) being ...  
WO/2011/010785A1
The present invention relates to a bicycle tire. More particularly, the bicycle tire is formed by foaming synthetic resin materials and is mounted to a rim of a bicycle, wherein the tire is prevented from being unexpectedly separated fro...  
WO/2010/149570A1
The invention relates to a tyre for a large goods vehicle, including two beads and a carcass reinforcement including a main portion (161) winding around a bead wire core (171, 172) in each bead to form a ply turn-up (162), each bead incl...  
WO/2010/140521A1
Provided is a tyre bead wire which can be produced by using a carbon steel wire rod having a diameter equivalent to that of a general-purpose steel wire rod and a carbon content of 0.61 to 0.65wt% and drawing the carbon steel wire rod in...  
WO/2010/130601A1
Tyre reinforcement (10) having a two-materials reinforcing structure consisting of at least one plurality of extensible first reinforcing elements (1) and at least one plurality of non-extensible second reinforcing elements (2), these fi...  
WO/2010/126100A1
Disclosed is a pneumatic tire, in which a rubber composition having excellent adhesion to a bead core is used as a bead insulation rubber or a bead cover rubber that covers a bead core, and therefore a bead part has excellent durability....  
WO/2010/116253A2
In the building of a carcass structure for tyres of vehicle wheels, the step of reinforcing with a loop at least one annular anchoring structure (10) associated at the axially opposite end edges of a carcass ply is carried out. Said rein...  
WO/2010/113973A1
Disclosed is a rubber composition, wherein at least one kind of a rubber component selected from a natural rubber and a synthetic rubber is blended with a resin composition containing a novolac-type resorcin resin and a resol-type phenol...  
WO/2010/105975A1
The invention relates to a composite reinforcement (R-2) that is self-adhesive by firing with a diene rubber matrix, which can be used as a reinforcing element for a tyre, comprising: at least one reinforcement wire (20), for example a c...  
WO/2010/104139A1
A run-flat tire (1) provided with a pair of bead sections (10) including at least bead cores (10a), a carcass (12), and reinforcing rubber layers (40) extending in the tread width direction (W) and the tire radial direction (D) and havin...  
WO/2010/100102A1
The invention relates to a tyre for a heavy vehicle with a radial carcass reinforcement (4, 5) anchored into two beads turned around wires. According to the invention, in a radial plane, radially within point (E) of said at least one car...  
WO/2010/100088A1
The invention relates to a tyre (1) for a bicycle comprising a carcass reinforcement (2), each end of which is anchored to two beads (3) by turning around a bead wire (4), each one of the beads (3) being radially extended by tyre walls t...  
WO/2010/097671A1
A process for depositing an annular reinforcing element (5) on an annular anchoring structure (10) of a tyre for vehicle wheels. The annular anchoring structure (10) comprises at least one substantially circumferential annular insert (11...  
WO/2010/095655A1
Disclosed is a tire which is constructed by joining multiple tire skeleton members formed from a thermoplastic material and which ensures ample strength at the seam. Two tire halves (17A) formed from a first thermoplastic material are ab...  
WO/2010/095688A1
Disclosed is a tire made from a resin material which increases stress-resistance and can maintain higher internal pressure. By forming side sections (14) by connecting multiple arced surfaces (32) having a circumferential curvature, it i...  
WO/2010/095654A1
Disclosed is a tire made from a resin material, particularly a thermoplastic material, and which has reduced air inclusion and increased durability. Air inclusion is reduced and durability is increased in the tire (10) by having an annul...  
WO/2010/072763A1
Tyre component which is not in contact with air or with an inflation gas, comprising a rubber composition based on: (a) an elastomeric matrix based on natural rubber; (b) a reinforcing filler; (c) more than 2.5 to 8.5 phr sulphur; and (d...  
WO/2010/074286A1
Disclosed is a pneumatic tire which has improved rolling resistance and improved ride quality during normal driving situations without deteriorating run-flat durability. The pneumatic tire comprises a bead core, a carcass layer, a tread ...  
WO/2010/072544A1
Method of manufacturing a tyre (1) comprising a carcass reinforcement (10) with a folded-back portion (11) comprising at least one rubber ply reinforced with a plurality of metal cords of low or zero permeability, each bead (2) comprisin...  
WO/2010/072737A1
Tyre comprising two beads (20), two sidewalls (30) joining in a crown, and at least one carcass reinforcement (60) extending from the beads through the sidewalls to the crown, the carcass reinforcement being anchored in the two beads by ...  
WO/2010/073273A1
A wheel comprising a tyre (1) and a rim (2), wherein the tyre comprises: a pair of beads (9), each of said beads (9) being provided with a base (10); wherein the rim comprises a pair of axially outer flanges (17) delimiting respective be...  
WO/2010/074769A1
A pneumatic tire having pairs of shoulder section and bead section shear layers positioned on at least one axial side of the carcass layer. Examples include one or more of the shear layers constituted of an elastomeric fabric having elas...  
WO/2010/072736A1
Tyre comprising two beads (20), two sidewalls (30) joining in a crown, and at least one carcass reinforcement (60) extending from the beads through the sidewalls to the crown, the carcass reinforcement being anchored in the two beads by ...  
WO/2010/060815A1
The invention relates to a tyre (10) that comprises two beads (20) each including at least one annular reinforcement structure (70), a padding gum (112) surrounding the annular reinforcement structure, a contention armature (121) folded ...  
WO/2010/057523A1
A pneumatic vehicle tire comprises a carcass (11) extending between two bead cores (15). A belt structure (18) is provided between the carcass (11) and a tread strip (19) which is connected with a pair of sidewalls (20). A runflat reinfo...  
WO/2010/053014A1
A pneumatic tire is provided which has an inner liner layer constituted of either a thermoplastic resin or a thermoplastic elastomer composition comprising a blend of a thermoplastic resin with an elastomer and which, despite this, is fr...  
WO/2010/047183A1
A tire having bead sections with increased durability. A tire comprising: at least one carcass layer having a carcass body section toroidally extending to a pair of bead cores and also having turned-up sections connecting to the carcass ...  
WO/2010/034593A1
The invention relates to a pneumatic vehicle tire (1) comprising two bead wires (2) which are configured in the radially lower section of a tire sidewall, a carcass (3) which is constituted of one or more carcass layers of parallel reinf...  
WO/2010/034576A1
The invention relates to a pneumatic vehicle tire (1) for a motorcar, comprising a profiled tread (7) and two tire sidewalls (11), respective bead wires (2) for fastening the pneumatic vehicle tire (1) on a wheel rim, a carcass (3) which...  
WO/2010/026143A1
The invention relates to a tyre having a radial carcass reinforcement (7) including a crown reinforcement radially covered by a tread, said tread being connected to two beads via two sidewalls, the carcass reinforcement (7) being anchore...  
WO/2010/021316A1
Provided is a highly elastic rubber composition containing a vulcanization accelerator which produces a vulcanization-retarding effect equal or superior to that of conventional vulcanization accelerators without using a vulcanization ret...  
WO/2010/004987A1
A pneumatic tire (1) provided with bead cores (10a), a carcass layer (20), and an inner liner (30). The carcass layer (20) has turned up sections (21) formed by turning up ends (21a) of the carcass layer (20) around the outer surfaces o...  
WO/2009/150941A1
A pneumatic tire having extended wear life achieved without an increase in the weight of the tire and also having enhanced wet braking performance. A pneumatic tire is provided with a carcass layer mounted between a pair of bead section...  
WO/2009/151103A1
Disclosed is a rubber composition capable of improving the rupture property and the abrasion resistance of a tire, the rubber composition being characterized in that it is comprised of at least two types of rubber components, and in that...  
WO/2009/150329A1
The present invention relates to a run-flat device for attaching a tubeless mounted assembly for a motor vehicle, and to such a mounted assembly incorporating said device. A device (30) according to the invention includes: a tire support...  
WO/2009/148083A1
A cord reinforcing layer (30) can be molded at high efficiency while being easily controlled, and the amplitude or wavelength of wave‑shaped steel cords (32) can be made uniform over the entire cord reinforcing layer (30). When multipl...  
WO/2009/133888A1
Disclosed is a process for producing a modified conjugated diene copolymer comprising a modified product of a copolymer of a conjugated diene compound and an aromatic vinyl compound, wherein the modified conjugated diene copolymer can pr...  
WO/2009/113641A1
An annular, concentrically twisted bead cord is provided which can be reduced in weight while ensuring strength. Also provided are: a process for producing the bead cord; and a vehicle tire. The process for producing an annular, concentr...  
WO/2009/092648A1
The invention relates to an airplane tyre in which the carcass reinforcement includes at least one inner layer (11, 12) wound around the bead wires (15) from the inside towards the outside for forming a ply turn-up, and at least one oute...  
WO/2009/089952A1
The invention relates to a pneumatic vehicle tire (1) having a bead core (2) wound from wire (10), said bead core comprising a carcass (3) having a main part (8) and having a cover part (9), which extends radially toward the outside at t...  
WO/2009/091930A1
A radial tire is provided for use with off-the-road (OTR) vehicles. The tire includes multiple beads, a nylon carcass and multiple nylon plies. The construction prevents slipping and rocking, and zipper-type failures. The tire also has i...  
WO/2009/084633A1
Provided is a pneumatic tire comprising turbulence generating protrusions (11) disposed in a range (R) from a widest tire position (P1) or the position having the largest tire width on a tire surface (9) to an outer bead position (P2) or...  
WO/2009/084634A1
Provided is a pneumatic tire (1) which is equipped in at least the portion of a tire surface (9) with turbulence generating protrusions (11) for generating turbulences and which has an external diameter of 2 m or more. The pneumatic tire...  
WO/2009/080091A1
A tire comprising at least one structural element including a crosslinked elastomeric material obtained by crosslinking a crosslinkable elastomeric composition comprising: (a) 100 phr of at least one elastomeric polymer; (b) from about 1...  
WO/2009/080077A1
Tire (100) comprising: - a pair of bead structures (103), said bead structure comprising at least one bead core (102), - a carcass structure having a substantially toroidal shape, comprising at least one carcass ply (101) extending betwe...  
WO/2009/080587A1
Run-flat tyre (12) comprising: a crown; two sidewalls (40); two beads (50) each one comprising at least one annular reinforcing structure (60); a carcass reinforcement (71, 72) anchored in each of the beads by wrapping it around the annu...  
WO/2009/078286A1
This aims to improve the uniformity of a pneumatic tire. Disclosed is a pneumatic tire manufacturing method comprising a strip winding step (S3) of winding rubber strips (20) circumferentially and spirally over such a ply inside portion ...  
WO/2009/078425A1
A pneumatic tire having at least one inclined belt layer and a tread which are sequentially arranged on the outer side radially of the crown of a carcass functioning as the framework of the tire and toroidally extending between a pair of...  

Matches 651 - 700 out of 7,638