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WO/2019/053350A1 |
The invention relates to a mould (1) for moulding a tread of a tyre, said tread having a thickness of material to be worn away and a tread surface intended to come into contact with the road when the tyre is running, said mould (1) compr...
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WO/2019/053961A1 |
Stud pins according to the present invention are each provided with: a body that extends in a first direction; and a flange that is provide to one end of the body in the first direction. The body is provided with a first part, and a seco...
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WO/2019/048092A1 |
The invention relates to a pneumatic tyre for a vehicle, having a directional tread pattern with tread bars (2, 5) having a leading bar edge region and a trailing bar edge region, the tread bars (2, 5) being each provided with grooves (3...
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WO/2019/049765A1 |
The tread pattern of this pneumatic tire is provided with a single center continuous land and two intermediate continuous lands, the center and intermediate lands being defined by four circumferential main grooves. Lug grooves are not pr...
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WO/2019/048991A1 |
A tyre (1) for vehicle wheels comprising a tread band (2) upon which there is at least a first groove (10; 11) extending in a longitudinal direction and a first plurality of restricting elements (20; 30) provided inside said first groove...
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WO/2019/044394A1 |
The center block (80) of this tire (10) for construction vehicles is provided in the range of 1/8-3/8, inclusive, of a tread width w. Width direction narrow grooves (90) terminate within the center block (80). Cutout grooves (100) each i...
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WO/2019/042597A1 |
In order to improve a vehicle tire with a sensor, it is proposed that the transponder (1) comprises at least one sensor (20, 21) for capturing physical measurement data from the vehicle tire, wherein the captured measurement data are tra...
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WO/2019/044514A1 |
This pneumatic tire is provided with: a plurality of shoulder blocks 6 which are provided in side sections 2, are defined by communication grooves 8 extending in a tire circumferential direction and by lateral grooves 7 extending in a ti...
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WO/2019/045062A1 |
Provided is a pneumatic tire that achieves both wet performance when in contact with low-temperature road surfaces and low rolling resistance, said pneumatic tire characterized by comprising: a tread obtained from a rubber composition co...
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WO/2019/042596A1 |
Pneumatic vehicle tyre having a profiled tread (3), side walls (5) and rounded tyre shoulders, wherein when the tyre is mounted on a rim, the tread (3) has, in a first operating state, a first contact surface and outside of the contact s...
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WO/2019/039175A1 |
The present invention provides a pneumatic tire that achieves sufficient wet grip performance on road surfaces in different regions. The present invention relates to a pneumatic tire having a tread, wherein, on the temperature distributi...
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WO/2019/037900A1 |
A spike for anchoring in a spike hole of a tread of a pneumatic vehicle tyre, having a spike body (4) composed of rubber, having a base part (2) which is situated at least partially within the spike body (4) and which is composed of a ba...
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WO/2019/035847A1 |
Particular embodiments of the disclosure provide a tire tread (18), the tire tread including at least one sipe (24) extending into the tread thickness along a depthwise path into the tread thickness away from an outer, ground-engaging si...
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WO/2019/030665A1 |
A tyre for vehicle wheels comprising a tread band (2), upon which there are defined a plurality of first transverse grooves (30) and a plurality of second transverse grooves (60) slanted in a discordant manner with respect to the first t...
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WO/2019/031503A1 |
According to the present invention: images of a plurality of tires that differ from one another in either one or both of the type and the tire condition thereof are acquired and are used as teacher images; the teacher images are converte...
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WO/2019/030664A1 |
A tyre for vehicle wheels, comprising a tread band (2), on which there are defined a pair of axially opposite shoulder regions (7, 9), a central region (10) interposed between the shoulder regions, wherein, in each of the said shoulder r...
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WO/2019/026477A1 |
Provided is a pneumatic tire which has a tread part that is configured from a rubber composition for treads containing silica, and which has improved rolling resistance and improved wear resistance during high-speed travel, while maintai...
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WO/2019/025953A1 |
A bicycle tyre (100), comprising a carcass structure (2) and a tread band (7) applied in a radially outer position with respect to the carcass structure (2). The tread band (7) comprises a crown portion (7a) extending astride of an equat...
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WO/2019/025987A1 |
A tyre (100) for vehicle wheels, in particular for sports vehicle wheels for rally races on soft and/or low-grip road surfaces, comprises an equatorial plane (P) and a tread band (101) having a first annular shoulder portion (Al) arrange...
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WO/2019/027423A1 |
Embodiments of the disclosure include a tire tread having tread blocks (24) each defined by a pair of lateral grooves (20) each being asymmetric whereby a first portion (26) of a trailing side (TS24) the tread block is inclined and exten...
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WO/2019/026758A1 |
Provided is a pneumatic tire suitable for traveling on an unpaved road, the pneumatic tire being improved in running performance, abrasion resistance performance and steering stability performance on an unpaved road. In a tread portion 1...
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WO/2019/025041A1 |
The invention relates to a vehicle pneumatic tyre having a tread comprising at least one wear indicator (4), wherein the wear indicator (4) is arranged in a sipe which extends into the tread and has a depth extent, wherein an increasing ...
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WO/2019/026759A1 |
Provided is a pneumatic tire that is advantageous as an off-road tire, the tire having improved driving performance, wear resistance, and cut resistance on off-road surfaces. The pneumatic tire comprises a block pattern having a point-sy...
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WO/2019/020887A1 |
The invention relates to a tyre comprising at least first and second working plies (16,18) respectively comprising first and second reinforcing elements (50, 52), in which at least one of the following relationships is satisfied: 3998 x ...
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WO/2019/022128A1 |
Provided is a pneumatic tire that is favorable for traveling on an unpaved road and shows improved traveling performance and anti-wear performance on an unpaved road. Of a plurality of blocks 13 formed in a tread portion, at least three ...
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WO/2019/020231A1 |
The invention relates to a tread profile of a vehicle tyre having profile elements and having sipes (14) which, in the radially outer surface (21) and sectional planes which are parallel to a depth T1, in each case extend along a main ex...
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WO/2019/020368A1 |
The tyre comprises a tread comprising a plurality of blocks (12) provided with at least one sipe (22) extending from the contact face of said block and having a width that varies in the direction of its depth, referred to as a complex si...
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WO/2019/021723A1 |
A tire having, on the tread surface, at least one circumference-direction groove extending so as to be continuous in the tire circumference direction, and a shoulder land part demarcated by the circumference-direction groove on the outer...
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WO/2019/022130A1 |
Provided is a pneumatic tire that is suitable as a tire for traveling on an unpaved road and that allows improvement of traveling performance and cut resistance on the unpaved road. A pair of side blocks 21, which extend in the tire widt...
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WO/2019/020888A1 |
The invention relates to a tyre comprising at least first and second working plies (16, 18) respectively comprising first and second reinforcing elements (50, 52), in which at least one of the following relationships is satisfied: 4053 x...
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WO/2019/020886A1 |
The invention relates to a tyre comprising at least first and second working plies (16,18) respectively comprising first and second reinforcing elements (50, 52), in which at least one of the following relationships is satisfied: 3324 x ...
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WO/2019/020232A1 |
A tread profile of a vehicle tyre comprising profile elements (13) with sipes (14) which are formed in profile elements (13) and which are formed extending along a first main direction of extension extended in the radially outer surface ...
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WO/2019/022129A1 |
Provided is a pneumatic tire that is suitable as a tire for unpaved-road travel, and that has improved travel performance on unpaved roads and wear-resistant performance. Formed in a tread part 1 are a plurality of longitudinal grooves 1...
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WO/2019/017067A1 |
The present invention provides: a rubber composition for a tread, the rubber composition having excellent tensile properties and excellent wet grip performance at the initial stage of driving; and a pneumatic tire using the rubber compos...
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WO/2019/016440A1 |
A tyre having a tread (6) comprising a plurality of grooves (62) oriented essentially circumferentially, each groove (62) having a groove bottom (620), the tread (6) consisting mainly of at least one rubber mixture having a given rigidit...
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WO/2019/016461A1 |
The invention relates to a tyre comprising a crown reinforcement consisting of at least one layer of circumferential reinforcing elements. According to the invention, the tread is composed of a layer of a polymer compound, forming the ru...
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WO/2019/017449A1 |
Provided is a pneumatic tire comprising a rubber composition for treads having a tread section that includes silica. The pneumatic tire has improved workability over time without worsening the wet grip characteristics or the rolling resi...
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WO/2019/017031A1 |
In order to enable improvement of durability of a conductive section and to maintain electrostatic suppression performance, a pneumatic tire 1 is provided with: a pair of bead sections 10; at least one carcass layer 13 stretched across b...
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WO/2019/016460A1 |
The invention relates to a tyre comprising a crown reinforcement consisting of at least one layer of circumferential reinforcing elements. According to the invention, the tread is composed of at least one layer of a polymer compound that...
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WO/2019/012985A1 |
The present invention provides a pneumatic tire having both improved durability at high temperature or during high-speed travel and favorable performance on ice surface, and a rubber composition for the tire. This pneumatic tire comprise...
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WO/2019/012965A1 |
Provided is a pneumatic tire for motorcycles that has improved wet grip properties during turning while ensuring steering stability during turning. Disclosed is a pneumatic tire for a motorcycle, wherein: a tread part is composed of a ce...
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WO/2019/012964A1 |
Provided is a pneumatic tire for motorcycles that has improved wet grip properties while ensuring steering stability during turning. Disclosed is a pneumatic tire for a motorcycle, comprising, in a tread surface part, a first oblique gro...
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WO/2019/008257A1 |
The present invention relates to an agricultural vehicle tyre, and more particularly to the tread (2) of same, and aims to reduce the risk of damage to the leading faces (10) of the lug wings by post-harvest stubble, while maintaining go...
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WO/2019/008276A1 |
The invention relates to a tread (2) comprising a tread surface (20) when new and, opening onto this tread surface (20), at least one wavy groove (1) having external cavities (11) that open onto the tread surface along a length (Le) when...
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WO/2019/008228A1 |
A tire (100) configured to rotate about an axis of rotation (AXR), the tire (100) comprising a tread block (110) forming at least a part of a tread (120) of the tire (100) and a circuit (200) comprising a primary capacitive component (21...
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WO/2019/001789A1 |
The invention relates to a pneumatic vehicle tire comprising a tread with shoulder-side blocks (5), which belong to shoulder block rows (6), and central blocks (4) between the shoulder-side blocks (5). Each of the shoulder-side blocks (5...
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WO/2019/001790A1 |
The invention relates to a pneumatic vehicle tire comprising a tread with shoulder-side blocks (5), which extend in the axial direction and comprise parallel or substantially parallel block edges (5a, 5b), and central blocks (4) between ...
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WO/2019/005096A1 |
The present disclosure concerns tire treads including one or more particular void features. These void features include a submerged void portion (22) and a connecting portion (24). The submerged void portion (22) is submerged within a th...
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WO/2019/004411A1 |
A tire comprises a tread which comprises a plurality of tread pattern elements (1) delimited by cut-outs (3, 4), the tread pattern elements respectively comprising at least one lateral face (13, 14, 15, 16), and a first rubber compositio...
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WO/2019/003215A1 |
A multi-purpose tire comprising: a tread section comprising a main tread zone and at least one auxiliary tread zone, the tread section is configured to facilitate, at a first inflation pressure, a first tread configuration, wherein the a...
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