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Patent Searching and Data


Matches 401 - 450 out of 8,539

Document Document Title
WO/2014/171327A1
Provided is a pneumatic tire such that braking performance on the ice and turning performance are improved. Circumferential thin grooves (16) are disposed at the tire width direction density of 0.06 [grooves/mm] or more and 0.2 [grooves/...  
WO/2014/171164A1
In a pneumatic tire, an inner liner is configured of a polymer laminate that is composed of a first layer comprising an elastomer component containing SIBS together with an ultraviolet absorber and/or an antioxidant, and a second layer c...  
WO/2014/171521A1
This tire (10) has a tire case (17) serving as one example of a cylindrical tire skeleton member formed by using a resin material for the skeleton, and a reinforcing cord member (22) positioned along the outer circumference of the tire c...  
WO/2014/167990A1
Provided is a pneumatic tire that can suppress pass-by noise outside a vehicle and that excels in wet performance. A tread pattern is configured as follows: from among three circumferential direction main grooves, a first circumferential...  
WO/2014/168232A1
Provided is a pneumatic tire for heavy load which has a reduced tire weight while ensuring a performance of preventing air permeation and high durability. The pneumatic tire for heavy load is provided with an inner liner (7) consisting o...  
WO/2014/167769A1
Provided is a pneumatic tire in which road noise is reduced and drainage is improved. The pneumatic tire is characterized in that buttress parts (10) are provided in areas that constitute half of the areas from the tread-ground-contact e...  
WO/2014/167763A1
This pneumatic tire is characterized in that a tread has one wide main groove, a groove center line of the wide main groove is positioned in the inside half when the tire is mounted to a vehicle; and with an intersection point between a ...  
WO/2014/168011A1
The present invention provides an inner liner for a pneumatic tire, the inner liner being obtained by molding a resin composition containing a polyether polyamide (A) in which the diamine constituent units include constituent units deriv...  
WO/2014/156970A1
Provided are: a sheet for a tire inner liner having improved interlayer adhesion force at room temperature and at high temperatures in a sheet for an inner liner configured having an intermediate layer and an adhesion layer, improved adh...  
WO/2014/154369A1
The invention relates to a vehicle pneumatic tire of radial design, in particular for heavy goods vehicles or buses, comprising a gas-tight, substantially constantly thick inner layer (8), and comprising a carcass (3) having steel cords ...  
WO/2014/157559A1
This tire is provided with an annular tire frame formed using a resin material. The resin material includes a polyamide-based thermoplastic elastomer including ester bonds in molecules thereof. The mass ratio (HS/SS) of hard segments (HS...  
WO/2014/157558A1
This tire is provided with an annular tire frame formed using a resin material. The resin material includes a polyamide-based thermoplastic elastomer having a weight average molecular weight in the range 17,500 to 75,000.  
WO/2014/156741A1
This tire is provided with an annular tire frame formed using a resin material. The resin material includes a polyamide-based thermoplastic elastomer which has, in molecules thereof, a soft segment, and a hard segment having structural u...  
WO/2014/149214A1
Various embodiments of a tire having a split body ply construction are disclosed.  
WO/2014/150550A1
The present disclosure relates to a light-weight tire inner tube comprising a film tube with a wall thickness of 100 to 400 microns, pneumatic tires containing the light-weight tire inner tube, and related methods for manufacturing the l...  
WO/2014/145945A1
Disclosed herein is a scooter-type vehicle comprising at least one front wheel and at least two rear wheels, wherein power for forward motion is developed by the occupant of the vehicle pushing and pulling a propulsion lever, which also ...  
WO/2014/141880A1
Provided is a run-flat tire that achieves a high dimension of both run-flat durability and riding comfort, and enables the improvement of steering stability during normal traveling. In the side-reinforced run-flat tire, the relationship ...  
WO/2014/135430A1
A sealed elastomeric laminate for a tyre, said laminate comprising at least two superimposed layers of elastomer: a first layer, consisting of a composition made from at least one polystyrene and polyisobutylene block thermoplastic elast...  
WO/2014/136791A1
 In the present invention, a tire frame step portion (18) is formed in a tire frame member (17). The tire frame step portion (18) is formed so as to be more towards the tire equatorial plane side than an end portion (30A) of a tread me...  
WO/2014/132666A1
The present invention relates to a rubber composition having excellent gas barrier properties, and more specifically, to a rubber composition comprising: a lamellar compound; and a modified conjugated diene-based polymer including a func...  
WO/2014/132551A1
This pneumatic radial tire for a passenger vehicle is provided with a carcass comprising radial cord plies extending toroidally between a pair of bead parts. The pneumatic radial tire is characterized in that: when the tire is fitted on ...  
WO/2014/133105A1
Provided is a tire that is formed from a resin material, that has an annular tire frame body, and in which the resin material contains a resin composition in which at least one thermoplastic resin selected from among polyamide thermoplas...  
WO/2014/132850A1
This vehicle wheel is characterised by: having a protrusion, inside which a communication hole (18a) that communicates between a sub air chamber (SC) and a tyre air chamber (MC) is formed; the protrusion being provided so as to protrude,...  
WO/2014/132658A1
The present invention relates to a rubber composition having excellent gas barrier properties, and more specifically, relates to a rubber composition which contains a layered compound and a modified butyl rubber having a functional group...  
WO/2014/129132A1
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 is easy to produce and can reliably reduce cavity resonance without any dec...  
WO/2014/129654A1
A ratio between the total width (SW) and outer diameter (OD) of a pneumatic tire (1), which has an asymmetrical pattern formed by grooves (12, 16) formed on a tread part (10), satisfies the relationship SW/OD ≤ 0.3. If a contact patch ...  
WO/2014/129427A1
A tire framework member (17) comprises a pair of tire framework half bodies (17A) having bead sections (12), side sections (14), and half-width crown half sections (16A), and is formed in such a manner that the pair of tire framework hal...  
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...  

Matches 401 - 450 out of 8,539