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Matches 1 - 50 out of 8,299

Document Document Title
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...  
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...  
WO/2019/021730A1
This pneumatic tire comprises: a first noise reduction body made from a sponge material and fixedly attached to the tire inner surface; a second noise reduction body made from a sponge material and positioned on the tire inner space side...  
WO/2019/021724A1
This tire comprises a pair of bead portions, a pair of sidewall portions positioned on the outside of the bead portions in the tire radial direction, and a tread portion positioned between the sidewall portions. A reinforcing rubber laye...  
WO/2019/008588A1
The present disclosure concerns tires suitable for use in wheels with relatively narrow profiles, such as wheels of bicycles, motorcycles, wheelchairs.  
WO/2019/009461A1
The present invention relates to a bar-type rubber tube having closed opposite ends. A conventional tube for a bicycle or a two-wheeled vehicle is formed in a circular shape, so replacement of the tube requires a cumbersome job of detach...  
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...  
WO/2018/235335A1
In this tire, a first intermediate land section 3b, on the outermost side of the tire attached to a vehicle, has sipes that extend in the tire width direction. The sipes include: first sipes So each of which is terminated in the first in...  
WO/2018/235501A1
A pneumatic tire in which a pair of bead fillers that are positioned on either side of a tire equatorial plane are each formed from a resin material and are asymmetrical with respect to the tire equatorial plane.  
WO/2018/235400A1
Provided is a pneumatic tire having both good maneuvering stability and good noise performance on both a dry road surface and a wet road surface. This pneumatic tire 10 has: a first main groove 11 extending in the tire circumferential di...  
WO/2018/235724A1
This pneumatic tire with a noise-suppressing member has: a pneumatic tire that has a belt layer, said belt layer being structured including a steel cord; a noise-suppressing member that is formed from a sheet-shaped member, and in order ...  
WO/2018/230167A1
This tire has an annular tire skeletal body configured from a plurality of resin materials. In a side section of the tire skeletal body that is the vehicle-widthwise inner side when the tire is mounted on the vehicle, the Asker D hardnes...  
WO/2018/230272A1
This resin-metal composite member for tires comprises a metallic member (27), an adhesive layer (25), and a coating resin layer (28) in that order. The adhesive layer (25) contains a polyester thermoplastic elastomer comprising a polar f...  
WO/2018/230273A1
This resin-metal composite member for a tire has a metal member (27), an adhesive layer (25), and a cover resin layer (28) in the stated order, wherein the adhesive layer (25) includes a polyester thermoplastic elastomer having a polar f...  
WO/2018/230271A1
A resin-metal composite member for a tire having a metal member (27), an adhesive layer (25), and a cover resin layer (28) in the stated order, wherein the adhesive layer (25) contains: a polyester thermoplastic elastomer having a polar ...  
WO/2018/230146A1
This pneumatic tire with a noise absorbing member comprises: the pneumatic tire provided with a spiral belt layer which is located on the outer peripheral side of a tire framework member and which is formed by spirally winding a cord; an...  
WO/2018/230249A1
This resin-metal composite member for a tire has a metal member, an adhesive layer, and a cover resin layer in the stated order, wherein the adhesive layer has: a continuous phase containing a polyester thermoplastic elastomer having a p...  
WO/2018/230168A1
This tire has an annular tire skeletal body configured from a plurality of resin materials. In a side section of the tire skeletal body that is the vehicle-widthwise outer side when the tire is mounted on the vehicle, the Asker D hardnes...  
WO/2018/230097A1
A metal-resin composite member for a tire comprising a metal cord and a resin layer. The resin layer is formed from a resin mixture including a polyester thermoplastic elastomer and an amorphous resin which has an ester bond and of which...  
WO/2018/230250A1
A resin-metal composite member for a tire having a metal member, an adhesive layer, and a cover resin layer in the stated order, wherein the adhesive layer has a continuous phase containing a polyester thermoplastic elastomer having a po...  
WO/2018/225387A1
This tire comprises: an annular tire case formed from a resin material; a belt provided on the outside of the tire case in the tire radial direction and formed by covering, with a coating resin, reinforcing cords having an adhesive layer...  
WO/2018/225304A1
This tire has five land sections on the tread surface of the tire, and the direction in which the tire is mounted to a vehicle is designated. Intermediate land sections each have communication sipes 40. Each of the communication sipes co...  
WO/2018/211725A1
The purpose of the present invention is to provide a tire set for a three-wheeled vehicle, the tires being mounted on a three-wheeled vehicle of a type in which tires are tilted during turning, and having outstanding riding comfort, espe...  
WO/2018/207617A1
This pneumatic tire has: a tire case configured to include a carcass extending from one bead to the other bead and having outer sections covered with side rubber layers formed from a first rubber material; a tread disposed outside the ti...  
WO/2018/198471A1
This pneumatic tire is provided with a sound suppressing member having: a plate-like mounting portion which is fixed to an inner surface of the tire; a plate-like protruding portion which protrudes from the mounting portion toward the in...  
WO/2018/198482A1
This pneumatic tire is provided with a sound suppressing member having: a plate-like mounting portion which is fixed to an inner surface of the tire; a plate-like protruding portion which protrudes from the mounting portion toward the in...  
WO/2018/193865A1
Provided are a pneumatic tire and a method for manufacturing the same that enable the prevention of vulcanization failure, which is a cause for concern when adopting a partial tie rubber layer, and sufficient achievement of reduced tire ...  
WO/2018/193811A1
A tire having a tire skeletal body made of a resin material containing a thermoplastic elastomer, wherein the thickness La of an amorphous part of the thermoplastic elastomer as measured using a small-angle X-ray scattering method falls ...  
WO/2018/190106A1
A vulcanized tire having a laminate structure that includes: a resin member containing at least one resin selected from a polyamide-based resin, a polyamide-based thermoplastic elastomer, a polyester-based resin, and a polyester-based th...  
WO/2018/186271A1
The present invention relates to a metal-resin composite member for a tire, the metal-resin composite member comprising a plurality of metal cords arranged in parallel, an adhesive layer provided on the metal cords, and a resin layer pro...  
WO/2018/180162A1
The present invention provides a pneumatic tire that exhibits excellent air retaining properties and excellent adhesive properties at an interface between an inner liner and an insulation (especially at a joint part). The present inventi...  
WO/2018/163825A1
Provided is a pneumatic tire (1) for reducing running noise in a low-temperature environment, wherein a noise damper (20) composed of a porous material is fixed to a tire inner cavity surface (16) of a tread part (2). In an atmosphere of...  
WO/2018/154968A1
In order to reduce pattern noise while ensuring wet performance, this pneumatic tire is provided with: multiple lug grooves 24 which are arranged in the tire circumferential direction on the tread surface 21 of the shoulder land portions...  
WO/2018/154864A1
Provided is a thin, lightweight sound-absorbing material that has excellent low-frequency sound absorption. This sound-absorbing material has a laminate structure that includes, in order, a first perforated layer, a first porous layer, a...  
WO/2018/153363A1
Disclosed is a novel inflatable tire without an inner tube (10). The stiffness and/or the strength of a tire bead part (18) on one side of the tire (10) is greater, a tire lip (17) on one side of the tire bead part whose stiffness and/or...  
WO/2018/154865A1
Provided is a thin, lightweight sound-absorbing material that has excellent low-frequency sound absorption. This sound-absorbing material has a laminate structure that includes a perforated layer and a porous layer. The sound-absorbing m...  
WO/2018/154969A1
In order to reduce pattern noise while ensuring wet performance, this pneumatic tire is provided with: multiple lug grooves 24 which are arranged in the tire circumferential direction on the tread surface 21 of the land portion 23 define...  
WO/2018/150731A1
Provided is a pneumatic tire, the direction of mounting thereof on a vehicle being specified. The pneumatic tire enables both improved maneuvering stability performance on dry road surfaces and improved maneuvering stability performance ...  
WO/2018/145976A1
A pressure safeguard device (1) for wheels filled with compressed gas comprises at least two annularly closed tubular chambers (2) which are to be arranged in a tyre (4) and extend adjacent to each other along circumferential lines about...  
WO/2018/146884A1
Provided are a pneumatic tire and a manufacturing method therefor, wherein the tire is vulcanized using a bladder that is provided with a coating layer, said coating layer comprising a mold release agent, and sealing during puncture repa...  
WO/2018/146886A1
Provided are: a pneumatic tire which has achieved a good balance between air retention ability and adhesion of a sound-absorbing material without deteriorating the tire productivity by bonding a sound-absorbing material to the inner surf...  
WO/2018/146885A1
Provided are a pneumatic tire and a manufacturing method therefor, wherein adhesion of a sound absorption material and air retention can both be achieved without tire productivity being degraded due to the sound absorption material being...  
WO/2018/142901A1
Provided are a method for manufacturing a pneumatic tire and a pneumatic tire that prevent tire failure due to a splice part at which both ends of a tire constituent member are bonded together, the tire constituent member being configure...  
WO/2018/143379A1
The present invention provides: a rubber composition for an inner liner, said rubber composition having exceptional balance in terms of performance with regard to sheet processability and air barrier properties; and a pneumatic tire in w...  
WO/2018/142973A1
Provided is a thermoplastic resin composition from which an inner liner for pneumatic tires that decreases little in gas-barrier property upon fatigue can be produced. The thermoplastic resin composition comprises a matrix phase, which c...  

Matches 1 - 50 out of 8,299