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Patent Searching and Data


Matches 1 - 50 out of 4,387

Document Document Title
WO/2019/178007A1
A thin air bag/bladder, which when packaged and attached to an air valve system is inserted into an inflatable boat, or inflatable structure to repair a puncture or leak. This valve and adapter system is used to fasten and lock the valve...  
WO/2019/176445A1
To achieve both travel performance on ice-covered roads when pressure is low and travel performance on ice-covered roads when air pressure is full. A runflat tire in which a reinforcing rubber layer 10a having a substantially crescent-sh...  
WO/2019/165424A1
A self-inflating tire is provided that includes a pneumatic tire having a tread, and a casing, where the tread includes an outer riding surface, wherein the casing includes an inner inflation surface, and an elastic inflation lumen dispo...  
WO/2019/131634A1
Provided is a tire/wheel assembly that has exceptional travel stability during run-flat travel while handling stability and ride comfort equivalent to those of a conventional pneumatic tire are maintained during normal travel, and that a...  
WO/2019/123973A1
Provided is a run flat tire comprising, in order to enable the improvement of shock burst performance while securing the run flat durability of the run flat tire 1 and also to reduce the rolling resistance, a belt reinforcing layer 40, w...  
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/2019/117033A1
The present invention provides a rubber composition which enables a run-flat tire to achieve a good balance between ride quality during normal driving and durability during run-flat driving. This rubber composition contains a rubber comp...  
WO/2019/117142A1
In the present invention, a plurality of slanted grooves, which are spaced away from each other in the tire circumferential direction, are formed in regions which comprise at least 25 [%] to 75 [%] inclusive of the tread width of the tre...  
WO/2019/117287A1
This support is provided with: an elastic body that extends outward in a tire diameter direction from bead sections and that is offset from a tire side section as viewed from a direction aligned with a tire circumference direction, when ...  
WO/2019/117007A1
The present invention provides a tire including natural rubber as a rubber component, the tire being obtained by including, in at least one member selected from a side reinforcement rubber layer and a bead filler, a vulcanized rubber com...  
WO/2019/111876A1
Provided is a pneumatic tire having a side reinforcement layer in a sidewall section, wherein the structure of a bead section is improved such that the tire weight can be reduced while maintaining the tire durability. The pneumatic tire ...  
WO/2019/111472A1
The side reinforcement rubber composition for a run-flat tire according to the present invention contains: a rubber component; a filler containing carbon black A having a nitrogen adsorption specific surface area of 20-60 m2/g, and carbo...  
WO/2019/111875A1
Provided is a pneumatic tire comprising a side reinforcement layer in a side wall section, wherein the structure of a bead section is improved so as to make it possible to reduce tire weight while maintaining the durability of the tire. ...  
WO/2019/107202A1
A pneumatic tire is provided that comprises side reinforcement layers in the sidewall sections, wherein the structure of a bead section is improved, and the fitting pressure and rim detachment resistance are improved while reducing the t...  
WO/2019/107203A1
A pneumatic tire is provided that comprises side reinforcement layers in the sidewall sections, wherein the structure of a bead section is improved, and rim detachment resistance is improved while reducing the tire weight. A polygonal sh...  
WO/2019/102918A1
This run-flat tire includes: a tire body; an elastic support body that is joined to the inner surface of a bead portion of the tire body in the tire width direction, protrudes outward in the tire radial direction while separated from a t...  
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/2019/086785A1
An extended mobility tyre having a mounting direction, the sidewalls (25,26) being reinforced by sidewall inserts (ie, ii), such that the maximum axial width (Le) of the insert (ie) external to the vehicle is at least equal to the maximu...  
WO/2019/069589A1
In order to improve the durability of a run-flat tire 1 against run-flat driving, the run-flat tire 1 is provided with: side reinforcement rubber 10 provided in side walls 4; first bead filler rubber 51 disposed inside the turned-back po...  
WO/2019/054211A1
Provided is a tire manufacturing feature in which, even when an electronic component is disposed on a side wall part in order to ensure sufficient communication performance, damage to the tire or to the electronic component is avoided. A...  
WO/2019/045061A1
Provided is a pneumatic tire that includes, in specified proportions, natural rubber, terminally modified styrene-butadiene rubber, silica, and a thermoplastic resin, the pneumatic tire being such that a rubber composition having high dy...  
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/2019/028105A1
A run flat system. The run flat system includes a run flat assembly and a continuous elastomeric cap member. The run flat assembly includes a plurality of arcuate shaped run flat segments which collectively form a ring, and the run flat ...  
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/2019/009690A1
The present invention relates to a segmented tyre support insert for a rim, which prevents the loss of traction, even when the pressure is low, allowing the vehicle to be driven safely and comfortably.  
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/2018/235569A1
This run-flat tire comprises: a pair of bead cores; a carcass that straddles the pair of bead cores, edge sections thereof being locked to the bead cores; resin bead fillers that extend along an outer surface of the carcass, from the bea...  
WO/2018/235571A1
This run-flat tire comprises: a pair of bead cores that are formed by covering a wire with a resin; a carcass that straddles the pair of bead cores, edge sections thereof being locked to the bead cores; a side reinforcement rubber that i...  
WO/2018/235570A1
This run-flat tire comprises: a pair of bead cores; a carcass that straddles the pair of bead cores, edge sections thereof being locked to the bead cores; a side reinforcement rubber that is provided to a tire side section and extends in...  
WO/2018/234650A1
A tyre suitable for running flat, comprising a crown, two sidewalls and two beads, a carcass reinforcement anchored in each bead and a sidewall insert arranged in each of the two sidewalls, axially inwards relative to the carcass reinfor...  
WO/2018/234649A1
A tyre suitable for running flat, comprising a crown, two sidewalls and two beads, a carcass reinforcement anchored in each bead and a sidewall insert arranged in each of the two sidewalls, axially inwards relative to the carcass reinfor...  
WO/2018/230464A1
This side-reinforcing rubber for a run-flat tire has excellent durable service life. A side-reinforcing rubber for a run-flat tire that uses vulcanized rubber of a rubber composition containing a rubber component including diene rubber, ...  
WO/2018/230463A1
This vulcanized rubber is a vulcanized rubber composed of a rubber composition containing: a rubber component including a diene-based rubber; and a vulcanizing agent, wherein a ratio of an Sx bond (where, x is at least 3) to all sulfide ...  
WO/2018/197575A1
The invention relates to a motor vehicle wheel comprising a rim (3) with a hollow cross-section forming a rim base (9), a tubeless tyre mounted on the rim (3), an air chamber (7) with a wall (8) arranged against the rim base (9) and whic...  
WO/2018/186458A1
The purpose of the present invention is to provide a rubber composition having good abrasion resistance and excellent low-loss properties. In order to achieve the foregoing, the present invention is characterized by comprising: a rubber ...  
WO/2018/130783A1
The invention relates to an assembly (24) comprising: a first fabric (26) extending in a first general direction (G1) and comprising warp thread elements (64) extending in a direction (C1) parallel to the general direction (G1) and compr...  
WO/2018/130782A1
The invention relates to an assembly (24) comprising: a first structure (10) extending in a first general direction (G1); a second structure (12); and a supporting structure (30) comprising supporting thread elements (32) including at le...  
WO/2018/130785A1
The invention relates to an assembly (24) comprising: a first structure (10) extending in a first general direction (G1); a second structure (12); and a supporting structure (30) comprising supporting thread elements (32) including at le...  
WO/2018/128134A1
Provided is a tire/wheel assembly having equal or higher driving stability during run-flat driving than a side-reinforced-type run-flat tire, and having excellent rim assemblability, while maintaining the same level of steering stability...  
WO/2018/116646A1
Provided is a run-flat tire having both good run-flat durability performance and ride quality performance. This run-flat tire includes: side reinforcement rubber 10 between a carcass layer 6 and an inner liner layer 9 in a side wall sect...  
WO/2018/099448A1
A method for using a smart device for a tire capable of preventing leakage by means of a network. The device for a tire capable of preventing leakage by means of a network comprises a wheel rim (1), an outer tire (2), inner tires (3), an...  
WO/2018/099445A1
A smart device for a tire capable of preventing a blowout by means of a network comprises a wheel rim (1), an outer tire (2), inner tires (3), a TPMS device, and anti-leakage valves (4). The anti-leakage valves comprise a first anti-leak...  
WO/2018/099446A1
A method for using anti-leakage valves (4) for a blowout prevention tire. The anti-leakage valves (4) for a blowout prevention tire comprise a first anti-leakage valve (5) and a second anti-leakage valve (6). The first anti-leakage valve...  
WO/2018/100671A1
Provided is a pneumatic tire such that, even if a load supporting body is disposed on each side wall portion, it is possible to minimize the rolling resistance and the deterioration of ride comfort during normal travel and also to enhanc...  
WO/2018/099447A1
A smart device for a tire capable of preventing leakage by means of a network comprises a wheel rim (1), an outer tire (2), inner tires (3), and anti-leakage valves (4). The anti-leakage valves comprise a first anti-leakage valve (5) and...  
WO/2018/071700A1
A system for attaching a plate to a vehicle is provided. The system includes lug nuts and lug bolts for attaching the plate to a threaded wheel stud. The lug nuts each define a threaded stud recess for engagement with a threaded wheel st...  
WO/2018/055624A1
A pneumatic tire has a non-stretchable tread (30) flanked by two shoulder regions (34), and two non-stretchable bead regions (36) for mounting the tire to a wheel, each bead region being connected via a sidewall to the corresponding bead...  
WO/2018/025853A1
Provided is a run-flat tire in which run-flat durability is improved by the arrangement position and shape of a band-shaped sound-absorbing member bonded to the tire inner surface, and the deterioration of high-speed durability can be su...  
WO/2018/020081A1
The invention relates to an anti-puncture shield insert (40) for a wheel (10). The wheel (10) comprises a rim (20) and an inflated tire (30) connected to the edges (21) of the rim (20). The shield insert (40) is made of a shock-absorbing...  
WO/2018/017050A1
The invention includes a tire and a repair kit for repairing a tire-wheel assembly. The tire includes a sealing piece to be disposed between the wheel and a pair of bead portions, the sealing piece including a sealing piece opening to be...  

Matches 1 - 50 out of 4,387