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Patent Searching and Data


Matches 501 - 550 out of 8,965

Document Document Title
WO/2014/129647A1
In the present invention, a tread pattern of a pneumatic tire is provided with two outside peripheral direction main grooves, and at least one inside peripheral direction main groove provided between the outside peripheral direction main...  
WO/2014/129130A1
Provided is a pneumatic tire provided with a tread having an asymmetrical pattern with the equatorial plane of the tire as the boundary thereof, wherein the tire can reduce cavity resonance and has excellent steering stability. The pneum...  
WO/2014/129131A1
Provided is a pneumatic tire which suppresses either or both of a decrease in steering stability and a decrease in resistance against side cuts, without increasing the weight of the tire, and which can reduce cavity resonance. The pneuma...  
WO/2014/129380A1
The purpose of the present invention is to reduce the weight of a tire, for which a resin material is used as a tire carcass member, while ensuring strength against an internal pressure. This tire (10) has: a tire carcass member (12) tha...  
WO/2014/130215A1
Various embodiments of a tire having an offset body ply construction are disclosed.  
WO/2014/125822A1
This pneumatic tire has a short fiber fixed region in which short fibers are fixed to the inner surface of the tire. The pneumatic tire is characterized by having a circumferential direction short fiber unfixed region that continually ex...  
WO/2014/126701A1
Various embodiments of a tire having an asymmetric body ply construction are disclosed.  
WO/2014/103110A1
[Problem] The present invention addresses the problem of providing a pneumatic tire and a method for manufacturing the same, whereby steering stability performance can be enhanced and a lightweight, high-rigidity tire can be obtained by ...  
WO/2014/103841A1
The present invention addresses the problem of providing a novel tire/wheel assembly. The tire/wheel assembly has: a wheel coupled to a rotating shaft; an elastic tube arranged on the outside of the wheel in the radial direction and havi...  
WO/2014/104864A1
The present invention relates to: a cross-linked polymer in which a polyamide-based segment having a specific structure and a polyether-based segment are linked via a residue of an aromatic compound having one or more amine groups and on...  
WO/2014/103721A1
This non-pneumatic tyre comprises: an attachment body (11) which is attached to an axle; a ring member (14) comprising an inner cylinder body (12) that is fitted to the exterior of the attachment body (11), and an outer cylinder body (13...  
WO/2014/097994A1
Provided is a laminate of a film of a thermoplastic resin composition and a layer of a rubber composition, wherein the laminate is characterized in that the rubber composition includes (a) a rubber component, (b) 0.5-20 mass parts, per 1...  
WO/2014/097557A1
A pneumatic tire (1) is provided with: a carcass (9) extending in a toroidal shape from a tread portion (7) via a pair of side-wall portions (5) to a pair of bead portions (3); and a bead filler (13) disposed on the outer side in a tire-...  
WO/2014/092181A1
A rubber composition having a sulfur-crosslinkable double bond in each molecule, having combined therein, per 100 parts by mass of a rubber having a sulfur-crosslinkable double bond in each molecule, at least either 1-100 parts by mass o...  
WO/2014/087942A1
The present invention provides a highly durable pneumatic tire that has an overlap splice section formed by layering a sheet, said sheet comprising either a thermoplastic resin or a thermoplastic-resin composition obtained by blending a ...  
WO/2014/087697A1
This pneumatic tire is provided with an inner liner, and is provided with: a first layer containing a first polymer composition of which the polymer component contains 30-95 mass% inclusive of a rubber component and 5-70 mass% inclusive ...  
WO/2014/087944A1
The present invention provides a highly durable pneumatic tire that has an overlap splice section formed by layering a sheet, said sheet comprising either a thermoplastic resin or a thermoplastic-resin composition obtained by blending a ...  
WO/2014/075985A1
The invention relates to a pneumatic tyre (1) comprising an outer rubbery tread, a casing reinforcement (7), a gas-tight layer (10a, 10b) arranged inside in relation to the casing reinforcement, and a bonding layer adjacent to the gas-ti...  
WO/2014/064896A1
Provided is a pneumatic tire including a plurality of short fibers fixedly attached by adhesive onto at least a part of the inner surface of the tire on which a protrusion protruding with respect to a flat portion of the inner surface of...  
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...  

Matches 501 - 550 out of 8,965