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WO/2024/042768A1 |
In a cross-section of the tire 1 along the tire meridian direction, a point on a side profile located at the same tire-radial-direction position as an end of the innermost layer 141 of belt layers 14 is referred to as point Au. The foot ...
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WO/2024/034225A1 |
This pneumatic radial tire for passenger cars satisfies a given relationship between the cross-sectional width SW of the tire and the outer diameter OD of the tire, and the end of one tire-width-direction half of the carcass located on t...
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WO/2024/034260A1 |
This pneumatic radial tire for passenger cars satisfies a given relationship between the cross-sectional width SW of the tire and the outer diameter OD of the tire, and the carcass has a first tire-width-direction portion, in which the c...
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WO/2024/034224A1 |
This pneumatic radial tire for a passenger vehicle is configured so that a tire cross-section width SW and a tire outer diameter OD satisfy a prescribed relationship. The carcass includes: a first tire width-direction section in which ca...
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WO/2024/017811A1 |
The invention relates to a pneumatic tyre (1) comprising: an innerliner (6), which constitutes an inner covering and has the purpose of holding air within the pneumatic tyre (1); a joint (13) of the innerliner (6), which confers a cylind...
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WO/2024/004794A1 |
Provided is a resin-rubber composite that comprises a resin-including member, and a rubber-including member that is bonded to the resin-including member, a portion of the resin-including member that is in contact with the rubber-includin...
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WO/2024/004795A1 |
This resin/rubber composite body comprises a resin-including member and a rubber-including member that is adhered to the resin-including member, wherein the resin includes an amino group, and the rubber-including member includes an organ...
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WO/2023/249020A1 |
This tire comprises a pair of side wall rubbers, a carcass cord topping rubber, a breaker topping rubber, and an inner liner rubber, wherein: at least one of the rubbers contains recycled carbon black; at least one rubber member forming ...
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WO/2023/229510A1 |
Many boats carry a tender like a jet ski or similar. Where the tender is placed on the boat there are tender chocks, also called boat cradle, that fits the tender. There are many types of tender chocks but they all have in common that th...
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WO/2023/208290A1 |
The invention relates to a pneumatic vehicle tyre (1), comprising: a tyre carcass (4) having a first side region (5), a second side region (6) and a central region (7) arranged therebetween, the tyre carcass (4) comprising at least one c...
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WO/2023/203816A1 |
At least one main groove 2 is a serpentine main groove 21 having a first groove wall 2a and a second groove wall 2b each including an upper groove wall part and a lower groove wall part, the upper groove wall parts being connected to a g...
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WO/2023/198755A1 |
Molded article as inlay for non-pneumatic wheels The present invention relates to a molded article as inlay for non- pneumatic wheels comprising a component A (3), which is partially surrounded by a component B (5), wherein component A (...
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WO/2023/194022A1 |
The invention relates to a tyre (10) of the high load capacity type, comprising a crown (12), two beads (32), and two sidewalls (30) connecting each bead (32) to the crown (12). The sidewall (30) comprises a sidewall insert (90) containi...
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WO/2023/188542A1 |
In a tire 1, a middle land part 32 comprises: first middle fine grooves 321 which each have a linear shape or a circular arc shape and which pass through the middle land part 32; and second middle fine grooves 322 which each have a lette...
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WO/2023/153022A1 |
Provided is a tire that can achieve dry performance, wet performance, and snow performance at high levels. A tire according to the present invention has a plurality of main grooves and a plurality of land parts. At least one main groove ...
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WO/2023/148757A1 |
The present invention relates to a hollow inner tube (100) for a wheel assembly (300). The wheel assembly (300) comprises a circular rim (306) and a tire (302) mounted on the rim (306). The tire (302) includes an annular casing in conjun...
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WO/2023/129861A1 |
In one aspect, a passive tire inflation device is provided, comprising: a reservoir, a migration chamber containing a migration plug, and a post-plug outlet, wherein the migration chamber is fluidically connected to the reservoir, wherei...
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WO/2023/119942A1 |
The present invention provides a solid tire and a method for manufacturing the same, where the solid tire comprises RFID tags for product identification and good response accuracy can be exhibited while ensuring the effect of protecting ...
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WO/2023/119941A1 |
To provide a solid tire which is provided with an RFID tag for product identification and with which the protective effect of the RFID tag can be sufficiently ensured, and a method for manufacturing the same. In a solid tire 10 having a ...
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WO/2023/112434A1 |
A sound-absorbing tool according to the present invention comprises: a housing body having an endless shape that defines a housing space in the interior thereof and can stretch in the circumferential direction; and a sound-absorbing mate...
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WO/2023/105833A1 |
In this pneumatic radial tire for a passenger vehicle, the cross-sectional width SW of the tire and the outer diameter OD of the tire satisfy a predetermined relationship, grooves in the ground-contacting surface are constituted only of ...
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WO/2023/105830A1 |
In this pneumatic radial tire for a passenger vehicle, the cross-sectional width SW of the tire and the outer diameter OD of the tire satisfy a predetermined relationship, the tread surface has only two circumferential main grooves exten...
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WO/2023/105829A1 |
This pneumatic radial tire for a passenger car has a cross-sectional width SW of the tire and an outer diameter OD of the tire that satisfy a prescribed relationship, and has, on a tread surface of a tread, only two circumferential-direc...
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WO/2023/105877A1 |
A tire according to the present invention comprises a circumferential groove extending along the tire circumferential direction in the tread surface and a tread ridge section demarcated on one side in the tire width direction by the circ...
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WO/2023/105827A1 |
In this pneumatic radial tire for a passenger vehicle, the cross-sectional width SW of the tire and the outer diameter OD of the tire satisfy a predetermined relationship, the tread surface has only one circumferential main groove extend...
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WO/2023/105832A1 |
The pneumatic radial tire for a passenger vehicle according to this invention has a cross sectional width SW and an outer diameter OD satisfying a predetermined relationship and comprises one or more circumferential main grooves which ex...
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WO/2023/105831A1 |
This pneumatic radial tire for a passenger car has a cross-sectional width SW of the tire and an outer diameter OD of the tire that satisfy a prescribed relationship, and has, on a tread surface of a tread, one or more circumferential-di...
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WO/2023/105828A1 |
In a pneumatic radial tire for a passenger vehicle according to the present invention, the cross-sectional width SW of a tire and the outer diameter OD of the tire satisfy a predetermined relationship, a tread surface of a tread has only...
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WO/2023/046604A1 |
The invention relates to a valve system (6, 62, 64, 66) for a tubeless wheel, wherein the wheel comprises a rim (1) and a tyre (2) which form a tyre/rim volume (10) which can be filled with air, and an anti-puncture insert (5, 52, 54, 55...
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WO/2023/042763A1 |
Provided is a small-diameter tire capable of simultaneously achieving wear resistance performance and noise performance. The tire 1 comprises: a pair of bead cores 11, 11; a carcass layer 13 bridging between the bead cores 11, 11; a belt...
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WO/2023/032666A1 |
The present invention addresses the problem of providing: a multilayer body of vulcanized rubbers, the multilayer body exhibiting excellent adhesion stability; a method for producing this multilayer body; and a tire which comprises this ...
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WO/2023/006680A1 |
A tyre comprising a tread, a carcass defining an inner cavity, an innerliner layer designed to make sure that the air contained in the inner cavity remains under pressure, and a radio-frequency identification device, which is fixed on a ...
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WO/2023/000605A1 |
The present application discloses a run-flat tire, comprising a wheel hub and an outer tire mounted on the wheel hub. An inner tube is mounted in the outer tire, and the inner tube is composed of a plurality of honeycomb airbags. The hon...
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WO/2023/276186A1 |
The tire according to the present invention comprises a first half on a vehicle mounting outer side with respect to a tire equatorial plane, and a second half on a vehicle mounting inner side and is provided with a carcass which extends ...
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WO/2022/270067A1 |
This pneumatic tire (10, 10A) comprises, between a belt layer (60) and a tread (41), a reinforcement belt (70) that extends in a tire-width direction and a tire-radius direction and is covered with a plurality of reinforcement cords (70a...
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WO/2022/270097A1 |
This pneumatic tire (10) is provided with a tread (40) which contacts the road surface, and a pair of inclined belts (61, 63) where the cords cross. The volume of the grooves formed in the tread (40) to the outside of the tire equator li...
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WO/2022/270069A1 |
A pneumatic tire (10, 10A) has a reinforcing belt (70) that extends along the tire width direction and the tire radial direction between a belt layer (60) and a tread (41) and covers a plurality of reinforcing cords (70a) disposed at a p...
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WO/2022/270094A1 |
A pneumatic tire (10) comprises: a tread (40) that contacts a road surface; and a pair of inclined belts (61, 63) with crossed cords. In the pneumatic tire (10), the volume of a groove formed in the tread (40) on the side which is inward...
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WO/2022/258923A1 |
The invention relates to an expander for a rolling assembly, comprising a tyre (2), having two beads (21) and a rim (3), the expander (1) being intended to join one of the beads (21) and the rim (3). Said expander (1) comprises an axiall...
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WO/2022/258922A1 |
An adapter (1) for a rolling assembly having an axis of rotation X-X' comprising a tyre (2) having two beads (21) and a rim (5), the adapter (1) being intended to join one of the beads (21) to the rim (5), the adapter (1) comprising an a...
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WO/2022/244300A1 |
Provided is technology that improves drainage without diminishing traction performance in a pneumatic tire to be used as an on-road drive wheel. A pneumatic tire 100 to be used as a drive wheel is provided, on the tread surface section...
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WO/2022/230219A1 |
In this pneumatic tire, a sound-dampening body is disposed on the inner surface of the tire, and the sound-dampening body is a sponge material. In a cross section along the tire width direction in a reference state, the sponge material i...
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WO/2022/213252A1 |
A nonwoven fabric (100) includes polymeric fibers (102) and particles (104) in contact with the polymeric fibers (102) and has an elongation at break of at least 60% and a thickness that changes by less than about 60% after a pressure of...
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WO/2022/208970A1 |
The run-flat tire according to this invention comprises a tread portion, side wall portions, bead portions, side reinforcing rubbers, and a carcass. A tire inner surface is provided with an inner liner. An inner layer rubber is arranged ...
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WO/2022/208971A1 |
A run-flat tire according to the present invention comprises a tread part, a sidewall part, a bead part, a side reinforcement rubber having a crescent cross-section, and a carcass. A portion of the side reinforcement rubber is composed o...
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WO/2022/190841A1 |
Provided is a pneumatic tire having at least a tire inner cavity surface composed of a thermoplastic resin, wherein deformation of the tire accompanying heat generation during traveling is suppressed. The pneumatic tire has a tread par...
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WO/2022/185801A1 |
The present invention provides a pneumatic tire that can achieve, in a balanced manner, improved steering stability, noise performance, and water dispersal performance. An inner intermediate land section 12B has multiple inner intermedia...
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WO/2022/183846A1 |
A non-blowout tire. An elastic limiting film (2) is arranged at an inner diameter opening (1) of the tire in a sealed manner, the elastic limiting film (2) forms a closed micro-airbag cavity (3) with an inner cavity of the tire, the micr...
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WO/2022/181443A1 |
This pneumatic tire (1) comprises: a tread part (2) having land portions (24) divided by a plurality of main grooves (22) formed in a tread surface (21); an inner liner (7) constituting a tire inner surface (7A) on an internal side of th...
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WO/2022/181269A1 |
Provided is a tire in which cracks do not occur in the tire inner member during high-speed travel and the occurrence of tire air leakage and detachment of electronic component mounting members is suppressed. A tire in which an electron...
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