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Patent Searching and Data


Matches 1 - 50 out of 8,599

Document Document Title
WO/2019/230771A1
A pneumatic tire of the present invention has a tread portion provided with: a resin annular body formed of an annular end surface on one side in a tire axis direction of a first annular portion made of resin and an annular end surface o...  
WO/2019/230353A1
This tire has a tire frame member having a bead section wherein a bead core is embedded in a resin material, and side sections each comprising a resin material and continuing outward from the bead section in the tire radial direction. In...  
WO/2019/230403A1
This tire has a tire frame member having bead sections in which bead cores are embedded in resin material and also having side sections which are made of resin material and which are continuous with the outer ends of the bead sections in...  
WO/2019/224704A1
The manufacturing process of inner tubes (1) comprises the following steps: - supply of at least one inner tube (1) provided with at least one tubular body 5 (2) defining at least one inner cavity (3), - supply of at least one reinforcin...  
WO/2019/221345A1
The present invention relates to a tire structure that can be fastened to a rim, the tire structure comprising: an air tube; a core provided on the air tube; and a tire outer layer provided on the core, wherein the core includes a body p...  
WO/2019/220695A1
[Problem] To provide an RF tag antenna 200 and an RF tag 100 that can be attached to a resin material containing carbon powder. [Solution] An RF tag antenna 200 is used in a state of being attached to resin materials 910, 920 containing ...  
WO/2019/204836A1
A method for producing an endless tube closed in the form of a ring from an open tube (1) made of plastic, with a first open end (2) and a second open end (3), wherein in a step i) at least one insert (2a) of a material different from th...  
WO/2019/208800A1
Provided is a resin-rubber composite provided with: a resin member that has a treated surface to which surface treatment using plasma treatment has been applied; and a rubber member that is in contact with the treated surface of the resi...  
WO/2019/208798A1
Provided is a resin-rubber composite provided with: a resin member that has a treated surface to which a first surface treatment using plasma treatment has been applied and to which a second surface treatment using a reactive inorganic c...  
WO/2019/208799A1
Provided is a resin-rubber composite provided with: a resin member that has a treated surface to which surface treatment using plasma treatment has been applied; and a rubber member that is in contact with the treated surface of the resi...  
WO/2019/193931A1
The present invention comprises a plurality of elongated raised parts 9 that extend along a tire side surface Sa of a tire side S so as to intersect the tire circumferential direction or the tire radial direction, the raised parts being ...  
WO/2019/189048A1
A tread pattern of a pneumatic tire has a pair of circumferential main grooves, a land portion demarcated in the width direction of the tire by the pair of circumferential main grooves, and a plurality of sipes provided apart from each o...  
WO/2019/159564A1
In this pneumatic tire, the opening of an inner shoulder main groove 21 and the opening of an inner center main groove 22 have straight edge sections, and the opening of an outer center main groove 23 has an edge section chamfered into a...  
WO/2019/154553A1
The invention relates to a wheel for a motor vehicle, comprising a rim (2) and a tire (4) mounted on the rim and filled with air, characterized in that a material (5) adsorbing molecules contained in the air is provided in the interior o...  
WO/2019/150855A1
This pneumatic tire has: a circumferential-direction main groove 23 provided in an outer-side region, with respect to the tire equatorial plane serving as a boundary, in the vehicle width direction; a circumferential-direction narrow gro...  
WO/2019/151333A1
In this pneumatic tire, an inner second land part 32 is provided with: chamfer sections 321 which are formed on an edge portion on a tire grounding end T side of the inner second land part 32, and which, on the tread of the inner second ...  
WO/2019/145060A1
The invention relates to a self-sealing vehicle pneumatic tyre comprising a sealant layer. According to the invention, the self-sealing vehicle pneumatic tyre comprises at least one first sealant layer arranged on the inner surface oppos...  
WO/2019/124228A1
This pneumatic tire has a pair of bead sections, a pair of side wall sections extending outward in a tire radial direction of the bead sections, and a tread section extending between the side wall sections, and is provided with: a carcas...  
WO/2019/123684A1
In this pneumatic tire, a plurality of bladder ridges extending in a tire width direction are formed on the circumference of a tire inner surface, a plurality of projections connecting the bladder ridges are formed between the bladder ri...  
WO/2019/124553A1
The present invention provides a laminate that has a layer exhibiting excellent adhesion to a different type of polymer, that is unlikely to cause separation between said layer and another layer, and that exhibits excellent barrier prope...  
WO/2019/123363A1
The invention relates to a tyre (1) comprising sidewalls (2), a substantially electrically insulating crown block (7), and a substantially insulating tread (8), said tyre (1) also comprising at least one conductive pin (21) oriented in t...  
WO/2019/124148A1
This tire includes: an inner layer which is formed of a thermoplastic resin or contains a thermoplastic resin, and constitutes the inner surface of a tire; and a porous body which is partially embedded in the inner layer.  
WO/2019/116861A1
This tire has: a tire framework member which is formed from a resin material and has a bead part, a side part that is continued to the bead part on the outer side in the tire radial direction, and a crown part that is continued to the si...  
WO/2019/115917A1
The invention relates to a pneumatic tyre (1) exhibiting improved behaviour in relation to a standard pneumatic tyre, without degradation of the rolling resistance. According to the invention, the pneumatic tyre (1) comprises a reinforci...  
WO/2019/116627A1
This pneumatic tire has: a carcass extending from one bead section to the other bead section and having ends engaged with bead cores; and an inner liner which is affixed to the inner peripheral surface of the carcass, is provided with a ...  
WO/2019/111972A1
In this pneumatic tire, a member is adhered to at least a portion of an inside surface of a tire main body, the puncture prevention member having at least one protective layer that includes: an internal pressure maintenance layer; and a ...  
WO/2019/111598A1
This rubber composition contains: a rubber component; a reinforcing filler that includes a reinforcing filler A and a reinforcing filler B; a layered or plate-like mineral having an aspect ratio of 3-30; and a resin having a glass transi...  
WO/2019/111599A1
A rubber composition according to the present invention contains a rubber component, a reinforcing filler, and a hydrogenated resin, wherein: the rubber component contains 80 mass% or more of a modified or unmodified butyl rubber; the gl...  
WO/2019/111584A1
This tire has an annular tire constituent member wherein: a resin-coated cord, in which a reinforcing cord is coated with resin formed so as to have a projection on the side surface, is spirally wound; and the resin of one portion of the...  
WO/2019/111974A1
In this pneumatic tire, a puncture prevention member is adhered to at least a portion of the inside surface of a tire main body. When M (MPa) is the 100% modulus of the portion of the puncture prevention member that has the lowest 100% m...  
WO/2019/107297A1
A tire assembly has: a tire; and a shape measurement unit using magnetism. In order to acquire the deformation state of a sidewall, the shape measurement unit is provided, in a first region that is either a tread section correspondence r...  
WO/2019/102873A1
Provided is a pneumatic tire with which it is possible to suppress a deterioration in high speed durability by alleviating an accumulation of heat resulting from a sound absorbing material being affixed to the tire, while obtaining a sou...  
WO/2019/098277A1
A tread pattern on a pneumatic tire, comprising: continuous land sections provided in each half tread region on a first side and a second side; an outer circumferential direction main groove; and first sipes having a beveled sipe configu...  
WO/2019/092631A1
A method for the construction of a pneumatic tyre (1) having a pair of annular inserts (13) arranged on the opposite sides of a carcass (2), internally to a body ply (3), manufactured from a polymer foam matrix and provided with a respec...  
WO/2019/093005A1
A tire comprises at least one pin that projects from the inner peripheral surface of the tread part of the tire toward the inner side in the tire radial direction, and a sound control body that is held by the pin, the diameter of the pin...  
WO/2019/093006A1
A tire comprises at least one pin that projects from the inner peripheral surface of the tread part of the tire toward the inner side in the tire radial direction, and a sound control body that is held by the pin, the pin having an expan...  
WO/2019/082767A1
A metal resin composite member for tires, which is provided with a metal cord and a resin layer. The resin layer is formed from a resin mixture that contains a thermoplastic resin A which has a hard segment and a soft segment and a therm...  
WO/2019/078281A1
Provided is a pneumatic tyre in which a sound-absorbing material is effective in absorbing sound during high-speed travel and the sound-absorbing material can be prevented from separating or breaking in low temperatures. A pneumatic tyre...  
WO/2019/078280A1
Provided is a pneumatic tyre in which a sound-absorbing material is effective in absorbing sound during high-speed travel and the sound-absorbing material can be prevented from separating or breaking under a heavy load or in low temperat...  
WO/2019/078282A1
Provided is a pneumatic tire enabling suppression of degradation of high-speed durability. This pneumatic tire is provided with: a tread section 1 extending in the tire circumference direction and having an annular shape; a pair of sidew...  
WO/2019/069791A1
Provided are a pneumatic tire that makes it possible to improve productivity when a sound-absorbing material or a sealant layer is attached to a tire inner surface, and a method for manufacturing said pneumatic tire. An indicator 10, com...  
WO/2019/064408A1
Present invention provides a tire comprising; at least one carcass layer; at least one belt layer having an axial width W between two belt layer extremities and being placed radially outward of the at least one carcass layer; a tread hav...  
WO/2019/060597A1
An elastic barrier coating composition includes an aqueous dispersion of core-shell particles and an elastomeric polymer that is different from the aqueous dispersed core-shell particles. The aqueous dispersion of core-shell particles in...  
WO/2019/057090A1
Disclosed are a burst-proof and puncture-proof tire and a mold and a method for manufacturing same. The burst-proof and puncture-proof tire comprises a tire body (1), an inner tire (2) and an inflation head (21), wherein the tire body (1...  
WO/2019/049788A1
Provided are a pneumatic tire in which snow performance can be improved at the same time that cavernous resonance is reduced on the basis of a sound-absorbing material, and a method for manufacturing the pneumatic tire. A sound-absorbing...  
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...  
WO/2019/044086A1
Provided is a pneumatic tire that has outstanding air retention properties and outstanding adhesiveness at an interface (in particular, a joint section) between a first layer and a second layer, and that suppresses cracking in the first ...  
WO/2019/039180A1
In order to quickly and reliably repair punctures using puncture repair fluid, while having a single layer structure for a sound-damping body, this pneumatic tire has a sound-damping body 20 comprising a porous material having open cells...  
WO/2019/035383A1
A pneumatic tire according to the present invention is provided with: a first sound-damping body which is affixed to the tire inner surface, and which comprises a sponge material; a second sound-damping body which is disposed on a tire i...  
WO/2019/031088A1
Provided is a tire comprising: a carcass extending from a pair of beads through sidewalls to a tread; and an inner liner disposed on the inner peripheral surface of the tire body. The tire is provided with acoustic damping layers which c...  

Matches 1 - 50 out of 8,599