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Patent Searching and Data


Matches 301 - 350 out of 8,531

Document Document Title
WO/2016/012945A1
A tyre comprising an impermeable layer suitable to ensure the sealing under pressure of the air contained in the inner cavity of the carcass and a foam material with auxetic characteristics, which is housed inside the cavity and suitable...  
WO/2016/002091A1
The present invention related to a tire, having a summit that comprises a tread having a rolling surface intended to come into contact with a ground surface the running of the pneumatic tire. The summit is reinforced by a crown reinforce...  
WO/2015/198996A1
Provided is a tyre noise reduction device which is capable of suppressing plastic deformation of a band member due to large tension and the heat of a tyre even when travelling at high speed and is capable of sufficiently exhibiting a noi...  
WO/2015/196261A1
The ultrasonic tire 1 is the tire having the function of generating ultrasound vibrations on the surface 6 of the tire 1. The piezoelectric ultrasonic generator 4-5 is in charge of generating ultrasound vibrations and is integrated in th...  
WO/2015/198995A1
The present invention suppresses plastic deformation of a band member due to the heat of a tyre, even when travelling at high speed. A tyre noise reduction device (1) which has sound-absorbing material (2) comprising porous bodies, has t...  
WO/2015/194402A1
Provided is a pneumatic tire that improves, in a balanced way, maneuvering stability performance, hydroplaning resistance performance, and uneven-abrasion resistance performance. A profile line (PL1) of a center land section (X) projects...  
WO/2015/190029A1
The purpose of the present invention is to provide a graft copolymer having high gas barrier properties and having excellent flexibility, adhesion, and fatigue resistance. The present invention is characterized by having a synthetic rubb...  
WO/2015/190198A1
A pneumatic tire (1) provided with a bead portion (2) including a bead core (10), and a carcass layer (3) folded over around the bead core (10), wherein the bead portion (2) includes a bead inner surface portion (21) which is disposed in...  
WO/2015/190384A1
A pneumatic tire (1) provided with a bead portion (2) including a bead core (10), and a carcass layer (3) folded over around the bead core (10) in the bead portion (2), wherein the bead portion (2) includes a bead inner-surface portion (...  
WO/2015/190383A1
A pneumatic tire (1) provided with a bead portion (2) including a bead core (10), and a carcass layer (3) folded over around the bead core (10), wherein the bead portion (2) includes: a bead inner-surface portion (21) disposed inside the...  
WO/2015/183444A1
A process for forming a film for dynamically vulcanized alloy comprising at least one elastomer dispersed within a thermoplastic resin domain wherein the film is characterized by low shrinkage rates after completion of the formation of t...  
WO/2015/178152A1
A pneumatic tire is provided with: a tread having a treading surface; circumferential main grooves formed in the tread; and lands formed on the tread at positions between the circumferential main grooves. In a cross-section in the width ...  
WO/2015/178366A1
Provided is a pneumatic tire which makes it possible to reduce tire weight and to balance steering stability and fuel efficiency performance. A pneumatic tire equipped with a tread section, a sidewall section, and bead sections, and havi...  
WO/2015/178367A1
Provided is a pneumatic tire which is lighter and which makes it possible to achieve both steering stability and low fuel consumption performance. This pneumatic tire is provided with a tread, sidewalls and beads, and has at least one ca...  
WO/2015/163157A1
Provided is a pneumatic tire which achieves a balanced combination of driving stability and braking performance. The tread pattern of a pneumatic tire has: a center land located between a first outer circumferential groove outside the ti...  
WO/2015/162213A1
The invention relates to a tire having a radial casing framework consisting of at least one layer of metal reinforcement elements. Said tire includes an upper framework which is itself radially covered with a tread that is joined to two ...  
WO/2015/159538A1
Noise is decreased while suppressing an increase in rolling resistance and without influencing the formation of a carcass line. A pneumatic tire (10) is provided with: a carcass (13); an inclined belt (14); and an inner liner (15). The i...  
WO/2015/159575A1
This run-flat tire (10) comprises: a carcass (14) stretched between a pair of bead parts (12); a side reinforcement layer (24) provided on a tire side part (22) which connects each bead part (12) and a tread part (20); an inclined belt l...  
WO/2015/156406A1
Provided is a resin-metal composite material which ensures high adhesion between a resin material and a metal material. Also provided is a tire which achieves high durability by using this resin-metal composite material. The resin-metal ...  
WO/2015/155992A1
In order to reduce noise and suppress increase in rolling resistance, without affecting the formation of a carcass line, a pneumatic tire (10) comprises an inner liner (17). The thickness of the inner liner (17) in at least one part of a...  
WO/2015/156154A1
This tire (1) is provided with reinforcing cord layers (9, 91, 92) that reinforce a bead section (2). The reinforcing cord layers (9) are such that at the bead section (2) at the inside of vehicle mounting, the number of layers of the re...  
WO/2015/155596A1
The invention relates to a fillable tube element which is closed in the form of a ring and which is made of a preferably endlessly extruded tube film material made of polyurethane or a material with elasticity features typical to polyure...  
WO/2015/152400A1
Provided is a production method for pneumatic tires, whereby openings do not appear in the vicinity of a spliced section (S) in which end sections of sheet laminates (1) are overlapped, said openings being caused by peeling of the splice...  
WO/2015/152399A1
Provided is a pneumatic tire having: a lap-splice section wherein an end of a sheet laminate and the other end of the sheet laminate are superposed and molded, the sheet laminate having laminated therein an elastomer sheet and a thermopl...  
WO/2015/151528A1
Provided is a pneumatic tire manufacturing method that does not generate end material during manufacture of the inner liner. This pneumatic tire (100) manufacturing method for manufacturing a pneumatic tire (100) in which an inner liner ...  
WO/2015/147148A1
 A thermoplastic elastomer composition including (a) a halogenated isoolefin para-alkylstyrene copolymer, (b) a modified rubber having an acid anhydride group, (c) a polymer component including an ethylene-vinyl alcohol copolymer, (d) ...  
WO/2015/145910A1
Provided is a pneumatic tire enabling an increase in noise performance while achieving both steering stability on dry road surface and driving performance on wet road surface. In a pneumatic tire (T) including a center land portion (13),...  
WO/2015/147179A1
The purpose of the present invention is to provide: a rubber composition which is excellent in terms of the Paine effect and has high modulus, while maintaining high rubber hardness; and a pneumatic tire which uses this rubber compositio...  
WO/2015/145909A1
This pneumatic tire improves handling stability performance and biased wear resistance performance in a balanced manner. When a curve containing all the points (A1, A2, A3, A4) at both ends in the direction of tire width of a center prim...  
WO/2015/136590A1
The purpose of the present invention is to provide a pneumatic tire that maintains wet properties and is capable of both a high level of noise reduction for noise caused by circumference-direction main grooves and a high level of steerin...  
WO/2015/129139A1
Provided is a pneumatic tire configured so that the wet performance, the dry performance, and the resistance to uneven wear are improved in a well-balanced manner. This pneumatic tire is adapted to be mounted to a vehicle in a specific d...  
WO/2015/129620A1
 Provided is a method for separating a tire, whereby a thermoplastic material can be separated from a tire in which the thermoplastic material and a rubber layer are integrated. A method for separating a tire provided with a tire skele...  
WO/2015/129621A1
 Provided is a tire segregation method by which reinforcing members can be segregated from tires composed of unified thermoplastic resin materials and reinforcing members. This segregation method is for tires provided with a tire frame...  
WO/2015/127380A1
A system. The system includes a wheel, a tire, a plurality of pressurized load cells and a sleeve member. The wheel includes a first flange portion, a second flange portion and a barrel portion positioned between the first and second fla...  
WO/2015/118707A1
The purpose of the present invention is to inhibit deterioration in the external appearance of a sound suppressor, even when used in cold areas. This sound-suppressor-equipped pneumatic tire (T) includes: a pneumatic tire (1) provided wi...  
WO/2015/120015A1
A wheel for a pneumatic tire has a rim with one monolithic bead seat and a removable beat seat. The removable bead seat has two halves that embrace the rim and engage a groove to retain the tire. The removable bead seat may have a second...  
WO/2015/115486A1
The present invention provides a sealant tire which has excellent sound deadening performance and excellent productivity. The present invention relates to a sealant tire which is characterized by comprising a porous sound absorbing mater...  
WO/2015/111314A1
The present invention provides high-speed durability to a tire having a strip-shaped sound absorber bonded on the inner surface of a region corresponding to a tread part, reduces the distortion of the inner surface of the tire due to cen...  
WO/2015/111359A1
A pneumatic tire is provided with a tread pattern having: a first circumferential-direction groove; a land part that is located outside the first circumferential-direction groove in a width direction of the tire, continuously extends ove...  
WO/2015/111315A1
Provided is a pneumatic tire with which, when a belt-like sound-absorbing material is affixed to a tire inner-surface region corresponding to a tread section, weight unbalance at both sides of a tire equatorial plane can be rectified, an...  
WO/2015/104528A1
A tyre apparatus is provided, the apparatus including a tyre body (14) for attachment to a wheel rim (12) to define a first inflatable volume (16). An inner chamber (18) defines a second inflatable volume (20) which is located within the...  
WO/2015/104932A1
Provided is a pneumatic tire which has an improved good balance among handle responsiveness, low fuel consumption, durability and extrusion processability and has a tire inner layer. A pneumatic tire in which a tire inner layer comprises...  
WO/2015/102378A1
The present invention relates to a method for manufacturing a polymer film, the method comprising a base film forming step for co-extruding a first resin containing a polyamide-based resin and a second resin containing a copolymer includ...  
WO/2015/098755A1
This pneumatic tire (1) is provided with: an annular structure body (100) which has a cylindrical shape and is arranged around the axis of rotation; a carcass (120) which is arranged at least partially outside of the annular structure bo...  
WO/2015/097929A1
A side-reinforced run-flat tire is provided with: a tread portion; a pair of sidewall portions continuous with both sides of the tread portion; and a reinforcement rubber provided on the sidewall portion, and characterized in that short-...  
WO/2015/098408A1
Provided is a pneumatic tire having high snow road performance. Provided is a pneumatic tire, the direction of mounting of which to a vehicle is specified. A tread section (2) has formed therein an outer shoulder main groove (3) which ex...  
WO/2015/098972A1
 This pneumatic tire (1) is provided with an electroconductive part (52) extending continuously at least from a bead part to a belt layer (14). The electroconductive part (52) has a linear structure. The linear structure is configured ...  
WO/2015/091620A1
The invention relates to an adapter for a rolling assembly having an axis of rotation and comprising a tyre having two beads, a rim, said adapter providing the connection between one of the rib beads and the rim, said rim having two rim ...  
WO/2015/093001A1
 A tire inner liner obtained using a cylindrical film (10) comprising a thermoplastic material obtained by inflation molding, wherein the proportion of breaking strength in the tire width direction (14) to breaking strength in the tire...  
WO/2015/093238A1
 Performance on snowy roads is improved. Provided is a pneumatic tire (1), of which the mounting orientation on a vehicle is indicated. An outer middle land part (8) is formed between a first major groove (3) and a second major groove ...  

Matches 301 - 350 out of 8,531