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WO/2015/197294A1 |
The invention relates to a tyre comprising a crown ply formed by at least two working crown layers, each formed by reinforcing elements inserted between two rubber blend skim coats, a first layer S of polymer blend being in contact with ...
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WO/2015/197296A1 |
The invention relates to a tyre comprising a crown reinforcement formed from at least two working crown layers of reinforcing elements, crossed from one layer to the next while forming angles with the circumferential direction of between...
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WO/2015/197289A1 |
Tyre comprising a crown framework formed from at least two working layers having unequal axial widths, one layer C of a rubber mixture being disposed between at least the ends of said working layers, a second layer S of polymer mixture b...
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WO/2014/192661A9 |
Provided is a pneumatic tire which is provided with a carcass ply having a low turn-up structure, the pneumatic tire being configured so as to minimize strain near the turn-up ends of a carcass ply. A pneumatic tire (10) is configured so...
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WO/2015/197291A1 |
The invention relates to a tyre comprising a crown ply formed by at least two working layers each formed by reinforcing elements inserted between two rubber blend skim coats, a first layer S of polymer blend being in contact with at leas...
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WO/2015/197297A1 |
The invention relates to a tyre comprising a crown ply formed by at least two working crown layers of reinforcing elements, cross-laid from one layer to the next and forming angles of between 10° and 45° with the circumferential direct...
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WO/2015/197288A1 |
Tyre comprising a crown framework formed from at least two working crown layers having unequal axial widths, one layer C of a rubber mixture being disposed between at least the ends of said working layers, a second layer S of polymer mix...
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WO/2015/197295A1 |
Tyre comprising a crown framework formed from at least two working layers each formed of reinforcement elements inserted between two calendering layers of rubber mixture, a first layer S of polymer mixture being in contact with at least ...
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WO/2015/193052A1 |
A cured or uncured tyre, reinforced by at least one metallic or metallised reinforcement, for example, a carbon steel wire, film, ribbon or cable, on the outside of which is deposited a layer of metal referred to as "surface metal" selec...
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WO/2015/194469A1 |
Provided is a pneumatic tire achieving well-balanced improvements in fuel economy performance, driving stability performance, and load endurance performance. A total width (SW) and an outer diameter (OD) satisfy the relationship SW/OD â‰...
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WO/2015/193099A1 |
A steel cord for reinforcing pneumatic tire, is a multi-layered steel cord comprising a core, an intermediate layer and an outer layer. The core has four filaments, the intermediate layer has nine filaments, and the outer layer has fourt...
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WO/2015/189315A1 |
The invention relates to a cable (C) rubberized in situ, comprising: a layer (CT1) inside the cable; a layer (CT3) outside the cable, and a rubber composition (20) disposed between the inner and outer layers of the cable. The rubber comp...
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WO/2015/189310A1 |
The invention relates to a semi-finished product (P) which includes a single-strand cable gummed in situ and encased in a calendering rubber composition. The cable includes: an inner layer (CT1) of the cable, including N1 internal wire(s...
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WO/2015/189312A1 |
The invention relates to a semi-finished product (P) which includes a single-strand cable (C) gummed in situ and encased in a calendering rubber composition (30). The cable includes: an inner layer (CT1) of the cable including N1 interna...
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WO/2015/189314A1 |
The invention relates to a single-strand cable (C) rubberized in situ, comprising: - a layer (CT1) inside the cable, comprising NI inner wires; - a layer (CT3) outside the cable, comprising N3 outer wires wound helically about the layer ...
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WO/2015/189308A1 |
The invention relates to a single-strand cable (C) rubberized in situ andcomprising: a layer (CT1) inside the cable comprising N1 inner wires; a layer (CT3) outside the cable comprising N3 outer wires wound helically about the layer insi...
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WO/2015/186703A1 |
Provided is a pneumatic tire in which aramid fiber-containing cords are used as reinforcement cords of a carcass ply, so that cutting resistance, handling stability, and lightweight properties are improved. The pneumatic tire (10) has, a...
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WO/2015/186364A1 |
Provided is a tire in which polyimide 4 fiber is used and the strength is improved. This tire is characterized in having a fiber-rubber complex including polyimide 4 fiber containing polyimide 4.
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WO/2015/181787A1 |
A tyre (100) for vehicle wheels comprises a belt structure comprising at least one reinforcing layer consisting of a plurality of reinforcing cords (10), each of which has an overall section comprised between 0.110 mm2and 0.135 mm2and a ...
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WO/2015/182152A1 |
The purpose of the present invention is to provide a pneumatic radial tire for use on a passenger vehicle, the tire having a low width and a large diameter, wherein the tire has improved wet performance and rolling resistance performance...
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WO/2015/178366A1 |
Provided is a pneumatic tire which makes it possible to reduce tire weight and to balance steering stability and fuel efficiency performance. A pneumatic tire equipped with a tread section, a sidewall section, and bead sections, and havi...
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WO/2015/176829A1 |
Vehicle pneumatic tyre for utility vehicles having a carcass (5), having a belt (9) which is built up radially outside the carcass (5) and having a profiled tread (10) which is built up on the belt (9), radially outside the belt (9), whe...
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WO/2015/178367A1 |
Provided is a pneumatic tire which is lighter and which makes it possible to achieve both steering stability and low fuel consumption performance. This pneumatic tire is provided with a tread, sidewalls and beads, and has at least one ca...
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WO/2015/174408A1 |
In this retreaded tire (10), the tread width (TW) and the tire total width (SW) satisfy the relationship 0.65 ≤ TW/SW ≤ 0.85. The distance (SDH) in the tire-diameter direction from the measured point (P) of the rim diameter to the ti...
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WO/2015/174413A1 |
In this retreaded tire (10), a tread (20) has, provided in a tread surface, at least three circumferential main grooves (21, 22) extending in a tire-circumference direction, and a plurality of land parts (31, 32) formed by subdividing th...
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WO/2015/171093A1 |
The present invention relates to a cap ply reinforcement strip in pneumatic tire (1) which is plain woven and comprised of warps (3) and texturized wefts (2). The inventive cap ply reinforcement strip in pneumatic tires (1) eliminates ca...
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WO/2015/169457A1 |
The invention relates to vehicle tires for utility vehicles, comprising a carcass (5), a belt (9) which is arranged radially outside of the carcass (5), and a profiled tread (10) which is arranged on the belt (9) radially outside of the ...
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WO/2015/170478A1 |
This pneumatic radial tire for passenger cars is characterized by being provided with a carcass which toroidally extends between a pair of bead parts, and which comprises plies of radially arranged cord. The pneumatic radial tire for pas...
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WO/2015/165777A1 |
The present invention relates to a planar reinforcement with improved mechanical properties which has the shape of a multi-composite band (R1), wherein said reinforcement defines three main perpendicular directions, the axial direction (...
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WO/2015/166805A1 |
The purpose of the present invention is to provide a pneumatic tire that can increase the durability performance of a bead portion. A pneumatic tire according to the present invention is provided with: a carcass (6) extending in a toroid...
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WO/2015/166615A1 |
The purpose of the present invention is to provide: a multiblock copolymer which enables the production of a vulcanized rubber having excellent fracture resistance and cracking resistance; a rubber composition; and a tire having excellen...
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WO/2015/166649A1 |
Provided are a bias tire in which joint cracking can be avoided in an innermost-layer ply (2B) of a carcass, and a method for manufacturing the same. A bias tire of which the skeletal structure is a carcass comprising at least one layer ...
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WO/2015/166616A1 |
The purpose of the present invention is to provide a multiblock copolymer and a rubber composition from which vulcanized rubber having exceptional fracture resistance and weather resistance can be obtained; and a tire having exceptional ...
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WO/2015/162174A1 |
The invention relates to a tyre for a heavy industrial vehicle, which comprises a tread (22) and a crown reinforcement (14) arranged radially inside the tread (22). The crown reinforcement (14) comprises: a protective reinforcement (36) ...
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WO/2015/163215A1 |
First inclined belt plies (16), circumferential belt plies (18), and second inclined belt plies (20) are disposed in the stated order at the outer side of a carcass in the radial direction of a tyre, and ground contact end side belt plie...
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WO/2015/162178A1 |
The invention relates to a tire (10) which includes a top (12) having a tread (22), two flanks (24), and two beads (26) mounted thereon. Each flank (24) connects each bead (26) to the top (12). A casing reinforcement (34) is anchored in ...
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WO/2015/162176A1 |
The tyre (10) for a vehicle of construction type comprises a tread (22) and a crown reinforcement (14) arranged radially on the inside of the tread (22). The crown reinforcement (14) comprises: a protective reinforcement (36) comprising ...
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WO/2015/163214A1 |
A belt in which first inclined belt plies (16), circumferential belt plies (18), second inclined belt plies (20), and third inclined belt plies (28) are disposed in the stated order is provided at the outer side of a carcass in the radia...
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WO/2015/163325A1 |
In a tire having a belt ply that is formed from ply strips arranged at intervals in the tire circumferential direction, in order to prevent deterioration in durability when high modulus organic fibers are used in a band cord, said tire i...
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WO/2015/163213A1 |
A belt (22) in which first inclined belt plies (16), circumferential belt plies (18), and second inclined belt plies (20) are disposed in the stated order is provided at the outer side of a carcass (14) in the radial direction of a tyre....
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WO/2015/159633A1 |
Provided is a tire such that both tire weight reduction and high durability can be achieved by establishing a technology for ensuring a sufficient effect of preventing diameter growth even when the amount of steel used in a belt layer is...
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WO/2015/159538A1 |
Noise is decreased while suppressing an increase in rolling resistance and without influencing the formation of a carcass line. A pneumatic tire (10) is provided with: a carcass (13); an inclined belt (14); and an inner liner (15). The i...
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WO/2015/159575A1 |
This run-flat tire (10) comprises: a carcass (14) stretched between a pair of bead parts (12); a side reinforcement layer (24) provided on a tire side part (22) which connects each bead part (12) and a tread part (20); an inclined belt l...
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WO/2015/158872A1 |
The invention relates to a tyre (1) for an airplane, including a working reinforcement (2) arranged radially inside a tread (3) and radially outside a carcass reinforcement (4), the working reinforcement (2) including at least one radial...
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WO/2015/159468A1 |
This run-flat tire is provided with: a carcass that extends toroidally between a pair of bead portions; and a side reinforcing rubber on the inside of the carcass in the width direction of the tire, the side reinforcing rubber having a c...
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WO/2015/158873A1 |
The invention relates to a tyre (1) for an airplane, which includes a tread (3), a working reinforcement (2) including at least one working bilayer (21) which has the largest axial width (LT) and includes two axial ends (E), a carcass re...
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WO/2015/155992A1 |
In order to reduce noise and suppress increase in rolling resistance, without affecting the formation of a carcass line, a pneumatic tire (10) comprises an inner liner (17). The thickness of the inner liner (17) in at least one part of a...
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WO/2015/156975A1 |
A tire includes at least one body defining a plurality of body ply layers, and a toroidal element located between the body ply layers. The toroidal element includes inner and outer regions formed by the body ply layers, and a central reg...
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WO/2015/156405A1 |
Provided is a pneumatic tire that uses a reinforcement material that can be used as an insert member etc., and that can achieve the desired reinforcement performance with minimal increase in thickness, so that the performance of the tire...
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WO/2015/149886A1 |
The invention relates to a tyre (10) including a knitted fabric (44) including: columns of loop, loops in a same column being arranged such as to follow one another substantially along a general direction, referred to as the main directi...
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