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Patent Searching and Data


Matches 451 - 500 out of 8,571

Document Document Title
WO/2014/065438A1
Provided is a modified carbon black which contains carbon black and at least one compound selected from among the group consisting of a compound represented by formula (I) and a compound represented by formula (II), and in which the cont...  
WO/2014/061311A1
A pneumatic tire is configured so that the effect of a reduction in the air resistance of a vehicle is maintained and so that vehicle interior noise is reduced. A pneumatic tire (1) has a large number of long radially extending ridges (9...  
WO/2014/057282A1
A tyre for a wheel having an axis of rotation (A) comprises a crown having first and second regions (31, 33) mutually spaced in a direction parallel to the axis of rotation of the wheel; the first region at least partially defining a fir...  
WO/2014/054597A1
In order to improve the uniformity of a tire, this pneumatic tire has: strips (a carcass layer (6), and an inner liner layer (8)) that wrap around in the tire circumferential direction, both edges of the strips, in the tire width directi...  
WO/2014/055078A1
A Segmented Tire Apparatus for improving the reliability and performance of irrigation systems. The Segmented Tire Apparatus includes a plurality of arcuate tire segments coupleable end to end to form a circular tire. Each of the arcuate...  
WO/2014/054584A1
In order to improve the uniformity of a tire, this pneumatic tire has: strips (a carcass layer (6), and an inner liner layer (8)) that wrap around in the tire circumferential direction, both edges of the strips, in the tire width directi...  
WO/2014/041842A1
Provided is a pneumatic tire provided with an inner liner comprising a polymer sheet, wherein the polymer sheet comprises a polymer composition. The polymer composition includes, as polymer constituents, 5-40% by mass of a styrene-isobut...  
WO/2014/042047A1
Provided is a tire inner liner sheet having improved adhesion at high temperatures between layers in the tire inner liner sheet of multilayer configuration having at least two layers comprising a gas barrier layer and an adhesive layer. ...  
WO/2014/039043A1
A layered structure suitable for use in a pneumatic tire as an innerliner is prepared by directly bonding a fluid permeation prevention film and an adhesive tie layer together. Prior to bonding the two layers, the fluid permeation preven...  
WO/2014/037154A1
The invention relates to a self-sealing pneumatic vehicle tyre comprising a belt assembly (2), a tread (1) arranged radially above the belt assembly (2), and an radially internally arranged, air-tight inner layer (4a, 4b), the self-seali...  
WO/2014/038207A1
A fiber coating device for tires that coats tire inner surfaces with fibers, and is characterized by comprising: a tire support means that supports a tire; a fiber supply means including a fiber jetting outlet and that sprays fibers on t...  
WO/2014/030476A1
Provided is a pneumatic tire having excellent tire noise performance obtained while the wet performance during running is maintained. A pneumatic tire is configured so that half-tread regions (11a, 11b) on both sides in the widthwise dir...  
WO/2014/030391A1
A pneumatic tire is configured so that the effect of a reduction in the air resistance of a vehicle is maintained and so that the uniformity is improved. A large number of ridges (9) are formed on at least one side section (S) of a tire ...  
WO/2014/030541A1
Provided is a method for producing a thermoplastic elastomer composition that involves using a twin-screw kneader to melt-knead a thermoplastic resin and an elastomer. The twin-screw kneader has at least two stock material inlets includi...  
WO/2014/030424A1
Disclosed is a run-flat tire (1) provided with: a carcass (6) extending from a tread section (2) through a sidewall section (3) to a bead core (5) of a bead section (4); and a side-reinforcement rubber layer (10) that has a substantially...  
WO/2014/024587A1
A pneumatic tire is configured so as to effectively reduce the air resistance thereof and to reduce the manufacturing cost thereof. A pneumatic tire has a circumferential ridge (9) which is formed on at least one side section (S) of the ...  
WO/2014/024547A1
This pneumatic tire has an inner liner that is formed of a polymer laminate. The polymer laminate comprises a first layer which is formed of a first polymer A composition containing SIBS and has a thickness of from 0.05 mm to 0.8 mm (inc...  
WO/2014/021036A1
Provided is a method for manufacturing a pneumatic tire in which opening failure is significantly reduced. The present invention is characterized by having a step for winding a sheet member (A) and a sheet member (B) onto a molding drum ...  
WO/2014/020956A1
A pneumatic tire which is provided with an inner liner that is composed of a polymer sheet which is formed of a polymer composition. This polymer composition contains, as a polymer component, from 5% by mass to 80% by mass (inclusive) of...  
WO/2014/017486A1
 Provided are: a laminate for an inner liner, the laminate using a resin film and being capable of ensuring sufficient adhesion between the resin film and an adjacent member such as a carcass; and a tyre which uses the laminate. The ...  
WO/2014/010297A1
The purpose of the present invention is to effectively lower the air resistance of a vehicle while suppressing worsening of the air resistance of protrusions and increases in the turning resistance of a tire. In a pneumatic tire (1) in w...  
WO/2014/007110A1
Provided is a laminate for tires, which is capable of suppressing the occurrence of cracks in a splice section of an inner liner of a pneumatic tire after travelling in cases where the laminate for tires is used as the inner liner. This ...  
WO/2014/002631A1
This pneumatic tire (1) is provided with: a pair of carcass layers (13, 13) arranged so as to extend from the left and right beads of the tire across the tread; and crossing belts (141, 142) arranged on the outside of the carcass layers ...  
WO/2012/157322A9
A pneumatic tire is provided with an inner liner which improves the resistance to air permeability, the bending fatigue properties, and the crack resistance. A pneumatic tire is provided with an inner liner inside the tire. The inner lin...  
WO/2013/177648A1
The claimed arrangement comprises, on the inner circumference, in particular a vulcanised fastening stop and the corresponding washer, in order to prevent shifts and rotation inside the tire, if perchance the inner tube should be damaged...  
WO/2013/179691A1
Provided is a pneumatic tire which has low air permeability and undergoes a small change in air permeability due to fatigue. A pneumatic tire of the present invention contains a layer which is formed of a thermoplastic elastomer composit...  
WO/2013/176015A1
Provided are: a thin tire-inner-liner sheet that exhibits superb adhesive performance in both a gas-barrier layer and carcass rubber when used in a tire-inner-liner sheet part; and a tire using same. Such a tire-inner-liner sheet has a g...  
WO/2013/144395A3
Valve for a compartmentalized tyre, which has a body (1) having an end (1A) for being coupled to an inflation/deflation system (50) of the compartmentalized tyre; a second end (1B), opposite the first end, for being coupled to an inflati...  
WO/2013/168473A1
The present invention provides a pneumatic tire obtained having an overlap-splice section in which an inner liner comprising a film having thermoplastic resin as a main component thereof is adhered to the inner side of a carcass layer of...  
WO/2013/168472A1
The present invention provides a pneumatic tire in which a layered body comprising tie rubber and a film having thermoplastic resin as a main component thereof is used as an inner liner layer. The pneumatic tire exhibits excellent durabi...  
WO/2013/135955A3
The object of the invention is a tyre for a vehicle, which tyre comprises at least a surface layer (22) as well as an air space (20) and which tyre is configured to be disposed on the rim (13) of a wheel rim. The air space (20) is compos...  
WO/2013/156845A1
The invention relates to a valve unit (1) with a single-piece valve body (4) comprising the cylindrical collar (5), the valve seat (7) and the main duct (9) and the auxiliary duct (10). The cylindrical collar (5) projects from a referenc...  
WO/2013/154205A1
Provided is a tire which is formed from a resin material, and has an annular skeletal body and low temperature dependence. A polyester-based thermoplastic elastomer or polyamide-based thermoplastic elastomer, which has such low temperatu...  
WO/2013/153897A1
The present invention provides a pneumatic tire, in which a resin film sheet produced by making a thermoplastic elastomer composition containing a thermoplastic resin or a mixture of a thermoplastic resin and an elastomer into a sheet is...  
WO/2013/141261A1
A pneumatic tire that is attached to a vehicle such that a first side in the tire width direction is on the vehicle outside. The tread surface of the pneumatic tire has four circumference-direction main grooves (52, 54, 56, 58) that exte...  
WO/2013/136596A1
A thermoplastic elastomer composition which comprises (A) a thermoplastic resin, (B) a halogenated isoolefin/para-alkylstyrene copolymer rubber, and (C) a thermoplastic elastomer, wherein the thermoplastic resin (A) forms a continuous ph...  
WO/2013/136947A1
In this pneumatic tire (1), land sections (31-34) respectively have a plurality of sizes (312-342), and at least one column of land sections (33, 34) in an inner region is provided with sipes (332, 342) having a 3D structure. Also, the s...  
WO/2013/135438A1
The invention relates to a motor vehicle pneumatic tire having a radial carcass, a belt and a tread that is composed, in the radial direction, of two layers made of different rubber mixtures, a tread cap and a tread base, wherein the tre...  
WO/2013/135955A2
The object of the invention is a tyre for a vehicle, which tyre comprises at least a surface layer (22) as well as an air space (20) and which tyre is configured to be disposed on the rim (13) of a wheel rim. The air space (20) is compos...  
WO/2013/133666A1
The present invention relates to a film for a tire inner liner, a method for manufacturing the film for a tire inner liner, a pneumatic tire employing the film for a tire inner liner and a method for manufacturing a pneumatic tire using ...  
WO/2013/132516A1
A multi - chambered tubeless tyre or tube and manufacturing process for the same for vehicles comprising of a master chamber near wheel rim to keep/contain pressurized air/fl uid; at least one chamber sandwiched between said master chamb...  
WO/2013/129627A1
A tire includes a ring-shaped tire framework body (16) made of a resin material, and a reinforcing metal cord member (27) wound on an outer circumferential portion of the tire framework body (16). At least a part of the reinforcing metal...  
WO/2013/129631A1
This tire has a tire frame that is annular and is formed from a resin material, the resin material having a bending modulus of elasticity of 100-1000 MPa.  
WO/2013/129630A1
Provided is a tire which is formed using a resin material, and which has a circular tire skeleton. The peak temperature of the dissipation factor (tanδ) of the resin material is not more than 30˚C.  
WO/2013/130113A1
Ballistic resilient run-flat tire device (10), kit and a method for preparing a tire body for providing runflat capabilities such as to travel for a relatively long distance, for at least 30 miles at 30 miles per hour, after the device h...  
WO/2013/129629A1
This tire has a ring-shaped tire skeleton body formed by a resin-containing material, and the resin material has a sea-island structure that includes a sea phase constituted by a first resin material, and an island phase, which is harder...  
WO/2013/129632A1
This tire has a tire frame that is annular and is formed from a resin material, the resin material having a tearing strength of at least 10 N/mm.  
WO/2013/129628A1
This tire has a ring-shaped tire skeleton body formed by a resin-containing material, and the resin material has a sea-island structure that includes a sea phase constituted by a first resin material, and an island phase, which is softer...  
WO/2013/129525A1
This tire has: a tire frame that is annular and is formed from a resin material; and a reinforcing metal cord member that is wound to the outer periphery of the tire frame. At least a portion of the reinforcing metal cord member is cover...  
WO/2013/129524A1
This tire has a ring-shaped tire skeleton body formed by a resin material containing a thermoplastic resin and fibers.  

Matches 451 - 500 out of 8,571