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Patent Searching and Data


Matches 451 - 500 out of 8,914

Document Document Title
WO/2014/208149A1
 In order to provide a pneumatic tire having greatly improved durability, the present invention provides a pneumatic tire having, for example, a rubber layer (A) disposed as an inner liner on the innermost-layer side of the tire, and a...  
WO/2014/209061A1
The present invention relates to a polymer film comprising a base film comprising: a polyamide-based resin comprising two or more different repeat units; and a copolymer comprising a polyamide-based segment and a poly-ether-based segment.  
WO/2014/198432A1
Disclosed is a pneumatic vehicle tire having a substantially air-tight inner layer (4a, 4b) and a sound-absorbent foam ring (7) adhesively mounted on the inner surface opposite the tire tread (1), wherein the foam ring (7) adheres to a p...  
WO/2014/196533A1
With respect to a laminate of a film formed of a thermoplastic resin or thermoplastic elastomer composition and a layer formed of a rubber composition in which an epoxidized natural rubber is blended, the adhesion between the film and th...  
WO/2014/135800A3
An assembly of a rim (la) and the tyre (2a) thereof for a bicycle, the rim (la) being intended to receive the tyre (2a), characterised in that the rim (la) comprises two lateral shelves (6a, 6b) intended to serve as supports for two bead...  
WO/2014/192695A1
Provided is an air resistance reduction structure for a vehicle in which, in a state in which a pneumatic tire (1) is mounted on a vehicle and the axis of rotation (P) of the pneumatic tire is arranged so that the vehicle (100) advances ...  
WO/2014/193146A1
The present invention relates to a polymer film comprising: a base film layer which comprises a polyamide-based resin having a predetermined relative viscosity and a copolymer comprising predetermined contents of polyether-based segments...  
WO/2014/185190A1
A pneumatic tire is configured in such a manner that: the tire is mounted on a vehicle while the direction of the tire relative to the inside/outside of the vehicle is specified; three main grooves (3) which extend in the circumferential...  
WO/2014/185545A1
 Provided is a rubber composition containing a high layered or sheet clay mineral content, wherein the dispersion of the layered or sheet clay minerals is improved, thus reducing air permeability and improving flex resistance. Also pro...  
WO/2014/181660A1
The problem of the present invention is to provide a pneumatic tire in which rigidity is lessened by reducing the spring coefficient of the tire, and particularly to provide a pneumatic tire in which the spring coefficient of the tire ca...  
WO/2014/178167A1
Provided is a pneumatic tire in which short fibers are fixed to at least one part of the inner surface of the tire and in which, when the average cross-sectional area of a cross section that is a cross section of one short fiber and that...  
WO/2014/175084A1
The purpose of the present invention is to decrease the rolling resistance of a tire. A tire (10) includes: a tire framework member (12) provided with a side portion (18) comprising a resin material and positioned on both sides of a tire...  
WO/2014/175453A1
This tire (10) has: an annular tire frame body (17) formed from a resin material; and a reinforcing metal cord member (27) wound at the outer peripheral portion of the tire frame body (17). At least a portion of the reinforcing metal cor...  
WO/2014/175155A1
Provided are: a pneumatic tire that is capable of displaying arbitrary information as necessary, the visibility of the displayed information being excellent, and that is capable of preventing the loss of information display objects; and ...  
WO/2014/031692A3
An adaptive tire system can include retractable and extendable bolts for enhancing traction, for example, on ice-covered roadways. The system can include pneumatically operated bolt assemblies mounted inside a tire. The bolt assemblies c...  
WO/2014/175452A1
This tire (10) has: an annular tire frame body (17) formed from a resin material; and a reinforcing metal cord member (27) wound at the outer peripheral portion of the tire frame body (17). At least a portion of the reinforcing metal cor...  
WO/2014/171462A1
This tire (10) has a tire case (17) serving as one example of a cylindrical tire skeleton member formed from a resin material for the skeleton, and a reinforcing cord member (22) which: is positioned along the outer circumference of the ...  
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...  

Matches 451 - 500 out of 8,914