| Document |
Document Title |
|
JP7255362B2 |
To exhibit, in a tire the tread portion of which is composed of four land portions, excellent on-snow performance and steering stability on a dry road surface.A tire has a tread portion 2 specified in terms of the direction in which the ...
|
|
JP7255361B2 |
To exhibit, in a tire the tread portion of which is composed of four land portions, excellent on-snow performance and steering stability on a dry road surface.A tire has a tread portion 2 specified in terms of the direction in which the ...
|
|
JP7255363B2 |
To exhibit, in a tire the tread portion of which is composed of four land portions, excellent wet performance while maintaining excellent steering stability on a dry road surface.A tire has a tread portion 2 specified in terms of the dir...
|
|
JP7254496B2 |
A tire noise reduction device is applicable for a tire, and the tire including an tread, an inner surface, and a cavity defined inside the inner surface and configured to accommodate the tire cavity noise absorber. The tire cavity noise ...
|
|
JP2023049654A |
To further improve wet performance, while maintaining dry-grip performance at the time of travelling under high load.A tire 1 includes a first land part 3 including a first tread end T1 and a second land part 4 arranged adjacently, in a ...
|
|
JP2023049653A |
To improve fuel economy performance.In a pneumatic tire 1, decorative parts 7 are provided at side wall parts 3. A plurality of ridges 8 are arranged in the decorative parts 7. In the ridge 8, a first side face 15 extending from a first ...
|
|
JP7251185B2 |
Provided is a pneumatic tire 32 that allows cornering performance to be improved without degrading hydroplaning performance while inhibiting occurrence of uneven wear.The tire 32 includes a tread 34 having a rib 62 that extends in a circ...
|
|
JP7251143B2 |
A pneumatic tire includes a sound absorbing member fixed to an inner surface of a tread portion via an adhesive layer in the tire circumferential direction. A thickness of the sound absorbing member 6 is 20 mm or greater, a hardness of t...
|
|
JP7251269B2 |
To provide a tire that can be improved in steering stability and noise performance.A tire has a tread part 2 in which a direction of mounting on/to a vehicle is specified. A main groove 3 arranged in the tread part 2 includes a first sho...
|
|
JP2023045206A |
To provide a tire which improves wet performance while keeping stability on a dry road surface.A tire includes a tread part 2. The tread part 2 includes a first shoulder circumferential groove 5 and a first shoulder land part 11. The sho...
|
|
JP7248865B2 |
The present disclosure relates to self-sealing tires, a process for making said self-sealing tires and the use of a silicone composition cured via a condensation cure chemistry to form a self-sealing layer designed to function as both (i...
|
|
JP2023042988A |
To provide a 5 rib tire that can improve steering stability and noise performance.A tread part 2 includes four circumferential grooves 3 and five land parts 4. In each of the five land parts 4 is nor formed a groove whose groove width is...
|
|
JP2023042987A |
To provide a 5 rib tire that can improve steering stability and noise performance.A tread part 2 includes four circumferential grooves 3 and five land parts 4. Two tread ends are ends of a contact area at the time of 50% loading. In each...
|
|
JP2023040969A |
To provide a tire in which a tread part is formed of two or more rubber layers including isoprene rubber, and steering stability at the time of high-speed traveling is maintained.A tire comprises a tread part which comprises at least a f...
|
|
JP7243769B2 |
A pneumatic tire comprises a tread portion extending in a tire circumferential direction and having an annular shape; a pair of sidewall portions disposed on opposite sides of the tread portion; and a pair of bead portions disposed inwar...
|
|
JP7243256B2 |
To provide a tire that can be improved in steering stability, ride comfort and noise performance.A tire has a tread part 2 in which a direction of mounting on a vehicle is specified. A main groove 3 arranged in the tread part 2 includes ...
|
|
JP7243456B2 |
To exhibit, in a tire the tread portion of which is composed of four land portions, excellent on-snow performance and steering stability on a dry road surface.A tire 1 has a tread portion specified in terms of the direction in which the ...
|
|
JP7241481B2 |
To provide a pneumatic tire that can suppress cavity resonance sound and improve productivity.A pneumatic tire 1 includes: an acoustic absorption member 10 formed of sponge attached to a tire inner surface 1a and extending in a tire circ...
|
|
JP2023511171A |
1. A tire comprising an adaptive tread comprising a plurality of surface segments, each surface segment being capable of moving relative to the other surface segments to form a tread pattern without deformation, tire.
|
|
JP7240173B2 |
To improve the steering stability while securing a drainage performance.A pneumatic tire 1 comprises: a main groove 3; a first outside slit 21 branching from the main groove 3 and inclining in a tire circumferential direction TC1; a seco...
|
|
JP7238599B2 |
To provide a pneumatic tire that can reduce rolling resistance while suppressing deterioration in riding comfort.A carcass layer 10 has a turn-up part 12 extending from an outer end part 32 of a bead core 31 toward a side wall part 8 whi...
|
|
JP7238562B2 |
In a pneumatic tire, a sound absorptive member is installed on an inner surface of a tread portion with a sheet material interposed therebetween.The sheet material is fixed relative to the tire inner surface or the sound absorptive membe...
|
|
JP7238383B2 |
To provide a pneumatic tire that can be improved in wet performance and dry performance of the tire.The pneumatic tire, in which a direction of mounting the tire on a vehicle is specified, has a tread on which an outer second land part 3...
|
|
JP2023031458A |
To provide a tire 2 capable of achieving reduction of rolling resistance while securing abrasion resistance in limit traveling.A tread 4 comprises a cap layer 30 and a base layer 32. A loss tangent of the cap layer 30 at 30°C is 0.30 or...
|
|
JP2023031120A |
To provide a tire having improved dry grip performance, uneven wear resistance performance and wet performance during high-load traveling.Provided is a tire 1 whose mounting direction to a vehicle is prescribed. A plurality of major groo...
|
|
JP7235156B2 |
To reduce air column resonance of a hollow body, in which an annular space is formed, sufficiently.A hollow structure has: a hollow body formed with an annular first space; and one or more resonators in each of which an elongated second ...
|
|
JP2023030592A |
To make it possible to attach easily a sound absorbing material to an inner surface of a tread part.A sound absorbing material applying device 1 for applying a sound absorbing material 2 to an inner surface Tb of a tread part T2 of a pne...
|
|
JP2023030719A |
To provide a tire 2 which can improve wet performance while reducing rolling resistance.A tread 4 of a tire 2 includes a base layer 44, an intermediate layer 46 covering the base layer 44, and a cap layer 48 covering the intermediate lay...
|
|
JP2023031121A |
To provide a tire having improved steering stability performance and drainage performance during high-load traveling such as circuit traveling.A tire 1 has a tread part 2. The tread part 2 includes a second land part 8 and a third land p...
|
|
JP7230917B2 |
A pneumatic tire includes at least one sound absorbing member having a band-like shape. The sound absorbing member is bonded to an inner surface of a tread portion along a tire circumferential direction. A correction body for correcting ...
|
|
JP7230916B2 |
A pneumatic tire includes a sound absorbing member having a band shape. The sound absorbing member is bonded to an inner surface of a tread portion along a tire circumferential direction. The sound absorbing member includes a missing por...
|
|
JP7230498B2 |
To provide a pneumatic tire which enables increase of a success rate of flat tire sealing while keeping road noise reduction effect.A sound control body 12 formed by a sponge material is adhered to an inner peripheral surface 11s of a se...
|
|
JP7229225B2 |
The process for producing tyres comprises arranging no more than four sets of noise-reducing elements, each set being associated with a respective dimension Lx different from each other; feeding in succession a set of tyres for vehicle w...
|
|
JP2023025941A |
To provide a run-flat tire and a run-flat tire rim assembly that enable run-flat travel without using side reinforcing rubber.A run-flat tire of the present invention does not have side reinforcing rubber in a side wall portion, a flatte...
|
|
JP2023025806A |
To provide a tire that provides improved integrated performance of operation stability and noise performance during traveling at high speed.A tire includes a tread portion provided with at least a first rubber layer that forms a tread su...
|
|
JP7226038B2 |
To exhibit excellent wear resistance and initial responsiveness in turning of a tire of which a tread part is partitioned into four land parts.A tire includes a tread part 2, and its mounting direction on a vehicle is specified. The trea...
|
|
JP7225865B2 |
Provided is a tire that allows improvement of steering stability and wet performance while inhibiting occurrence of uneven wear.A tire 1 includes a tread portion 2, and the tread portion 2 includes a crown land portion 10 disposed on a t...
|
|
JP7226037B2 |
To exhibit excellent steering stability and ride comfort of a tire of which a tread part is partitioned into four land parts.A tire includes a tread part 2, and its mounting direction on a vehicle is specified. The tread part 2 includes ...
|
|
JP7225872B2 |
To provide a tire having excellent uneven wear resistance.The tire includes a first tread end Te1, a second tread end Te2 and a tread portion 2 formed between them, the tread portion 2 comprises a spiral groove 5 extending in a spiral sh...
|
|
JP7225882B2 |
To provide a tire that can be improved in steering stability and noise performance.A tire has a tread part 2 in which a direction of mounting on/to a vehicle is specified. A main groove 3 includes a first shoulder main groove 5, a second...
|
|
JP2023023098A |
To make both low air resistance and satisfactory cornering power characteristics compatible.A tire as one example according to an embodiment comprises a tread having grooves formed thereon and a shoulder arranged adjacent to outside in a...
|
|
JP2023021772A |
To provide a pneumatic tire capable of achieving both steering stability performance and durability performance while travelling at a high speed.A pneumatic tire 1 has a carcass 6 and an inner liner 7 and includes: a tread part 2 extendi...
|
|
JP2023019671A |
To provide a pneumatic tire capable of improving steering stability on dry road surfaces and wet performance.Provided is a pneumatic tire 1 having a tread portion. The axial width center of the central land portion 4C is positioned close...
|
|
JP2023017696A |
To provide a rubber composition having excellent overall performance of low fuel consumption and bleed resistance and good LCA performance (such as CO2 emissions reduction) and to provide a tire using the rubber composition.There is prov...
|
|
JP2023017560A |
To provide a pneumatic tire in which the stiffness of a part on the outer side in a tire axial direction of a rib that is the outer side of a vehicle when installed to the vehicle.A pneumatic tire 1 is provided with a center main groove ...
|
|
JP7215895B2 |
To provide a pneumatic tire which achieves reduction in the weight, thereby reducing in rolling resistance while securing rigidity and cutting resistance, and improves steering stability.A tire 1 includes a tread part 2, a pair of side w...
|
|
JP2023014839A |
To provide a tire achieving both riding comfort and steering stability at the time of high-speed travelling.A tire includes a cord-rubber composite. Tire weight (WT) of the tire is 20 kg or less. The cord-rubber composite includes an org...
|
|
JP2023014840A |
To provide a tire achieving both low fuel economy and strength (high-speed durability).A tire comprises a cord-rubber composite. Tire weight (WT) of the tire is 20 kg or less. The cord-rubber composite includes an organic fiber cord, a t...
|
|
JP7213073B2 |
This multi-air-chamber tire 1 comprises: partition walls 30 that divide and form a plurality of air chambers 20 adjacent to each other in a tire inner cavity; and ventilation members 10 provided in the partition walls 30, the ventilation...
|
|
JP7213074B2 |
A multi air chamber tire 1 includes a partition wall 30 configured to define and form a plurality of air chambers 20 disposed adjacent to each other in an inner cavity of a tire, and a ventilation member 10 provided to the partition wall...
|
