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WO/2022/172499A1 |
The present disclosure provides a sensor for tires capable of measuring a physical quantity including the temperature of a tire. One aspect of the present disclosure is a sensor for tires, comprising a base portion 5 fixed to the inside ...
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WO/2022/171162A1 |
A tire with in-situ generated intrinsic puncture sealant layers (102,103) and intrinsic noise damper (204) comprises a supporting tire carcass having one or more layers of ply, an outer circumferential tread (201), and a radially innerli...
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WO/2022/171161A1 |
A tire (20) with intrinsic splice-free cellular noise damper (204) comprises a supporting tire carcass having one or more layers of ply (202), an outer circumferential tread (201), a radially innerliner layer (203), a pair of beads, side...
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WO/2022/167743A1 |
The invention relates to a tyre comprising a working reinforcement (16) comprising at least one working layer, and a bracing reinforcement (17) arranged radially on the outside of the working reinforcement (16). The tyre (10) comprises a...
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WO/2022/167744A1 |
The manufacturing method is such that: - a carcass assembly (52) is arranged around a main support (60) having a cylindrical shape; - a working assembly (50) is arranged radially on the outside of the carcass assembly (52), the carcass a...
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WO/2022/163256A1 |
A sealant material composition according to the present invention comprises (A) a rubber component, (B) a tackifying agent, and (C) a plasticizing agent, wherein the softening point of the (B) tackifying agent is not lower than 50°C, th...
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WO/2022/160553A1 |
A double-air-bin automobile tire explosion-proof cushion that is convenient to mount. The explosion-proof cushion comprises a device main body (1), the device main body (1) comprising a tire body (110) and annular grooves (111), wherein ...
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WO/2022/163359A1 |
A sealant composition according to the present invention comprises, per (A) 100 parts by mass of a rubber component, (B) less than 30 parts by mass of an adhesive agent and (C) at least 20 parts by mass of a plasticizer, whereby the seal...
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WO/2022/160552A1 |
A dual-air bin explosion-proof tire, comprising a device body (1). The device body (1) comprises a tire body (110). Annular grooves (111) are arranged on the top ends of two sides of the tire body (110). Gaskets (112) are movably mounted...
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WO/2022/158250A1 |
A sealant material composition according to the present invention is obtained by mixing, with respect to 100 parts by mass of (A) a rubber component: at least 5 parts by mass of (B) a tackifier; at least 60 parts by mass of (C) a plastic...
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WO/2022/150823A1 |
A computer-implemented method as disclosed enables predicting of vertical loads on a vehicle tire. Thermal characteristics for a particular vehicle-tire combination are retrievably stored, the thermal characteristics determined as corres...
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WO/2022/149114A1 |
An array of discrete sound absorbers (20a, 20b) is attached to an inner surface (122) of an annular tread portion (12) of a pneumatic tire (10) or an annular rim surface (34) of a wheel rim (30) to reduce tire cavity noise. Each sound ab...
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WO/2022/150824A1 |
Systems and methods are disclosed herein for estimating tire wear based on acoustic footprint analysis. Tire-mounted sensors provide signals corresponding to dynamic mechanical behavior of the tire, and a computing device graphically con...
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WO/2022/145080A1 |
This vehicle control device 100 comprises a control unit 10 that receives at least one from among information relating to a tire 7, information relating to the road surface of a course 200, and alignment information for a vehicle 1, and ...
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WO/2022/136757A1 |
Electronic member comprising: - a motion sensor and/or a proximity sensor; - a microprocessor coupled to the sensor to form a data signal; - a memory space connected to the microprocessor to store a portion of the data signal and an item...
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WO/2022/130885A1 |
Provided is a pneumatic tire that prevents breakage of conductive threads, that has low electric resistance even after the tire has a large local deformation, and that also has excellent ride comfort. The pneumatic tire has a carcass 6...
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WO/2022/130144A1 |
Method and apparatus (1) for rubber-coating electronic components (13), in which: - the electronic components (13) to be rubber-coated are provided; - elements of elastomeric material cut to size are provided; - the electronic components...
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WO/2022/124013A1 |
Provided is a pneumatic tire which can combine noise suppression with the suppression of a decrease in tire durability caused by a sealant layer. This pneumatic tire comprises: a pair of beads 10; a pair of side walls 20; a tread 30 ha...
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WO/2022/123894A1 |
Provided is a vulcanized rubber surface processing agent which enables vulcanized rubber pieces to be securely adhered to each other without heating, and with which rubber degradation effects are small. This vulcanized rubber surface pro...
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WO/2022/123854A1 |
Provided is a tire having excellent peeling resistance such that it is unsusceptible to having an electronic component peel off from the surface of the tire, even when a large impact is exerted on the tire during high-speed travel. An el...
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WO/2022/123853A1 |
A pneumatic tire (1) comprises a tread portion (2) including a land portion (24) divided by a plurality of main grooves (22) formed in the tread surface (21), and a mounting member (10) which is provided on a tire inner surface (7A) on t...
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WO/2022/124012A1 |
Provided is a pneumatic tire which makes it possible to suppress variation in thickness of a sealant layer by reducing overlapping regions of a sealant material, and achieve improvement in the adhesiveness of a sound absorption layer wit...
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WO/2022/117725A1 |
A method to manufacture an electronic device (1) to be applied to rubber article. The device comprises (i) an electronic element (5, 6, 7), (ii) a covering element made of one or more layers (3) of thermoplastic material and arranged to ...
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WO/2022/102516A1 |
This tire wear condition predicting system is provided with a sensor unit (SU) including a strain sensor (SN) for detecting the strain on a tire (10), provided on the inner side surface of the tire or inside the tire, a strain signal acq...
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WO/2022/102571A1 |
A tire observation device (101) is provided with an image capturing device (11) which acquires image information relating to a traveling vehicle (1), a path estimating unit (27), a position adjusting unit (28), and a movable unit (14). T...
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WO/2022/091836A1 |
Provided is a pneumatic tire for which the communication capability of a transponder can be improved. This pneumatic tire comprises a tread section 1 that extends in the tire circumferential direction and has an annular form, a pair of s...
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WO/2022/091150A1 |
Tyre (10) comprising a monitoring device (1) which comprises a housing portion (2) and a base portion (3), the base portion (3) having a coupling surface (4) in single piece intended for fixing the monitoring device to the tyre, wherein ...
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WO/2022/087705A1 |
The invention pertains to the tyre industry and relates more specifically to a system of lining levels for protecting tyres that prevents pointed objects from puncturing the air chamber, or in tubeless tyres prevents pointed objects from...
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WO/2022/091440A1 |
The present invention provides a rubber product RFID tag which is compact and has outstanding mass-production characteristics and durability, and a method for manufacturing a rubber product RFID tag. A rubber product RFID tag 1 accordi...
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WO/2022/085239A1 |
This vehicle speed control system comprises: a thermometer that measures the temperature of a tire; and a control device that controls the speed of a vehicle on the basis of the measured temperature of the tire obtained by the thermometer.
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WO/2022/084608A1 |
The invention relates to a radio frequency communication module comprising an electronic device coated in an elastomeric material.
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WO/2022/085583A1 |
A tire wear measurement device 10 according to the present invention is capable of accurately detecting wear of a tread part, provides high linearity between wear and magnetic flux density of a magnetic body, and comprises: a magnetic bo...
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WO/2022/080475A1 |
Provided are: a liquid hydrocarbon production method for obtaining a rubber composition that contains a liquid hydrocarbon by heating a crosslinked rubber at 300°C or less in a reaction solvent that has a boiling point of 230°C or less...
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WO/2022/075053A1 |
Provided is a tire information detection device that is capable of detecting tire information at appropriate times and locations while increasing the lifespan of a power supply unit by reducing the measurement frequency of a detection un...
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WO/2022/074989A1 |
The present invention provides a pneumatic tire that can keep the tire weight and rolling resistance from increasing while also ensuring a favorable seal, and achieve both of these properties in a well-balanced way. The pneumatic tire in...
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WO/2022/075973A1 |
An apparatus for installing a sensor into a tire is provided that has a housing with a housing base that defines a housing base opening with an axis. A first finger extends from the housing base so as to extend both away from the housing...
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WO/2022/069822A1 |
The tyre (10) comprises: - a tread (14) comprising: -- main circumferential cutouts (52, 54, 56, 58), -- ribs (62, 64, 66, 68, 70), - a crown reinforcement (16), - an additional layer (80) is arranged so that M'/M ≤ 1.6, with: - M' bei...
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WO/2022/071395A1 |
A tire testing apparatus according to an embodiment of the present invention comprises: a road surface; and a carriage which rotatably holds a test wheel to which a test tire has been fitted, and which is capable of traveling along the r...
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WO/2022/069819A1 |
The tyre comprises a tread comprising a main circumferential cut-out (52, 54, 56, 58) and a rib (62, 64, 66, 68, 70), an inner sealing layer, a layer of a self-sealing product (80) comprising: an axial portion extending in line with the ...
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WO/2022/069820A1 |
The tyre (10) comprises a tread (14) comprising a deeply-cut rib (68, 70) and a lightly-cut rib (62, 64, 66), and a layer of a self-sealing product (80) comprising: - a portion (90'', 92'') extending in line with the deeply-cut rib (68, ...
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WO/2022/059387A1 |
In the present invention, the effect of vibration of a device on a measurement value is reduced even when testing a tire that is larger than a tire of a normal automobile. This drum reciprocating device (400) comprises a rotating drum (4...
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WO/2022/044665A1 |
The tire-wear-measuring device 10 of the present invention that detects wear of a tire 20 on the basis of a magnetic field of a magnetic material 30 buried in the tire 20 comprises magnetic sensors 12A, 12B, and a battery 11, the battery...
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WO/2022/029382A1 |
A method for estimating the state of wear of a tyre comprising the steps of: recording a vibroacoustic signal (1001) produced by the tyre travelling on a road during a time frame; converting the time signal (1001) into a frequency signal...
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WO/2022/023824A1 |
An energy generating pump tire that is able to generate energy from gaseous and liquid fluids by using weight and kinetic energy, like a pump, and by using a continuous and continuous change of ground connection point. This invention can...
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WO/2022/019207A1 |
Provided are a method and an apparatus capable of versatilely and efficiently manufacturing a tire in which the adhesiveness of the surface of a sealant material installed to extend in a circumferential direction inside the tire is reduc...
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WO/2022/014774A1 |
The improved spiral band-type sound absorber for tires may comprise: a body joined spirally to the inner surface of a tire; and a chamber formed in the interior of the body, along the length-wise direction thereof, and as such, the sound...
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WO/2022/004479A1 |
Provided is a pneumatic tire capable of improving steering stability of the tire while ensuring communicability of a transponder. The pneumatic tire has structure in which a carcass layer 4 is wrapped around bead cores 5 from the inner s...
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WO/2022/004477A1 |
Provided is a pneumatic tire capable of improving steering stability of the tire while ensuring communicability and durability of a transponder. The pneumatic tire comprises an annular tread 1 extending in the circumferential direction o...
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WO/2022/004552A1 |
Provided is a pneumatic tire capable of suppressing the fracture of a conductive yarn. The present invention is a pneumatic tire having a carcass 6. The carcass 6 includes a carcass ply 6A having a carcass cord extending from one bead ...
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WO/2022/004478A1 |
Provided is a pneumatic tire capable of improving steering stability and the durability of the tire while ensuring the communication ability and durability of a transponder. The pneumatic tire has a structure comprising a tread part 1 ex...
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