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Patent Searching and Data


Matches 1 - 50 out of 7,235

Document Document Title
WO/2017/022837A1
Provided is a pneumatic tire having a partial tie rubber layer selectively disposed in a certain part between a carcass layer and an inner liner layer, wherein tire weight and rolling resistance can be reduced while maintaining maneuveri...  
WO/2017/022309A1
A pneumatic tire is provided which makes it possible to achieve both steering stability on dry road surfaces and steering stability on wet road surfaces. This pneumatic tire is provided with a tread portion, a sidewall, and a bead, and h...  
WO/2017/018161A1
The present invention improves wear resistance performance while maintaining braking performance on wet road surfaces. This pneumatic tire comprises a plurality of main grooves extending along the tire circumferential direction on the tr...  
WO/2017/018020A1
The present invention improves wear resistance performance while maintaining braking performance on wet road surfaces. This pneumatic tire (1) comprises four main grooves (22) extending along the tire circumferential direction on the tre...  
WO/2017/018019A1
Provided is a pneumatic tire 1 that improves wear resistance performance while maintaining braking performance on wet road surfaces, that comprises four main grooves 22 extending along the tire circumferential direction on the tread surf...  
WO/2017/018386A1
As a result of the present invention, a rubber composition, a pneumatic tire having an inner liner comprising said rubber composition, and a vulcanizing bladder can be provided, said rubber composition having excellent air permeation res...  
WO/2017/018527A1
This pneumatic tire has a specific installation direction with respect to a vehicle, and is provided with: an inner main groove on the inner side of the vehicle and an outer main groove on the outer side of the vehicle, the inner main gr...  
WO/2017/014157A1
A laminate of a thermoplastic resin or thermoplastic elastomer composition film and a rubber composition layer, which can be used as an inner liner for a pneumatic tire, with improved adhesive strength at the interface of the thermoplast...  
WO/2017/012725A1
The invention relates to a bead strip (1) for a pneumatic vehicle tire, which bead strip has, in the region of the valve hole (4), a segment (2a) of greater material thickness having a reinforcement. A reinforcement layer (5) of fiber-re...  
WO/2017/014158A1
A laminate of a thermoplastic resin or thermoplastic elastomer composition film and a rubber composition layer, which can be used as an inner liner for a pneumatic tire, with improved adhesive strength at the interface of the thermoplast...  
WO/2017/006827A1
Provided is a thermoplastic resin composition which enables the production of an inner liner for pneumatic tires, said inner liner having excellent durability and being suppressed in deterioration of air permeation prevention properties ...  
WO/2017/002011A1
Filling element ("mousse") for tires of off-road motor vehicles. The filling element is provided with circular grooves. It is made of expanded polymeric material for longlife even under extreme conditions of external temperature, speed o...  
WO/2017/002872A1
A tire and a method for manufacturing the tire, wherein: the tire has a tire skeleton body and reinforcement metal cord members which are wound at least around the outer periphery of the skeleton body; and the reinforcement metal cord me...  
WO/2016/195112A1
A tire (10) is formed from a resin material and has a circular tire frame (17). The resin material comprises a polyamide thermoplastic elastomer and carbon black, and the carbon black content is less than 1 mass% relative to the resin ma...  
WO/2016/193310A1
The invention relates to a pressure safeguard device (1) for wheels filled with compressed air, comprising at least two tubes which are arranged so as to run adjacently about the wheel axle and each of which comprises a supply line (3) f...  
WO/2016/190390A1
A tire which comprises: a tire carcass that is annular and is formed of a resin material containing a thermoplastic resin; a bonding layer that is formed using a composition containing a polythiol compound, a polyisocyanate compound and ...  
WO/2016/189273A1
A tyre pressure regulation and management system, in which the tyre pressure is actively maintained from a high pressure source wherein the tyre is configured by having a low pressure storage area (8) containing a gas, a high pressure st...  
WO/2016/189418A1
A tyre for vehicle wheels comprises a tread band (2) having a tread pattern in which there are defined a central region (5) extending circumferentially and symmetrically across an equatorial plane (X) of the tyre over a width equal to ab...  
WO/2016/186155A1
The present invention provides a process for producing a rubber composition that contains no sulfur ingredient, the process comprising: step 1 in which at least one substance selected from the group consisting of compounds represented by...  
WO/2016/184580A1
A pneumatic vehicle tire with run-flat properties, having a tread (1), having a multi-ply belt assembly (2), having an inner ply (4) which is of air-tight form, having a carcass (3) which, in the bead region (5), is led from axially insi...  
WO/2016/181940A1
In order to maintain good uniformity, increase downforce, and reduce air resistance, the present invention includes a plurality of protrusions (9) that: are provided in a range including a maximum tire width position (H) in a tire side s...  
WO/2016/180667A1
The subject of the invention is an adaptor for a rolling assembly intended to equip a passenger vehicle, with improved ease of fitting and a high ability to absorb large deformations in the event of pinch shock. The adaptor for rolling a...  
WO/2016/181928A1
In order to maintain good uniformity, reduce lift, and reduce air resistance, the present invention comprises a plurality of protrusions (9) that intersect and extend in the tire peripheral direction and the tire radial direction, along ...  
WO/2016/180668A1
The invention relates to an adaptor (A) for a rolling assembly comprising a tyre (P) and a rim (J), said adaptor being intended to provide the connection between the tyre and the rim and aimed at increasing the shock resistance thereof. ...  
WO/2016/181941A1
In order to maintain good uniformity, reduce lift, and reduce air resistance, the present invention comprises a plurality of protrusions (9) that intersect and extend in the tire peripheral direction and the tire radial direction, along ...  
WO/2016/181934A1
In order to maintain good uniformity, reduce lift, and reduce air resistance, the present invention comprises a plurality of protrusions (9) that intersect and extend in the tire peripheral direction and the tire radial direction, along ...  
WO/2016/174981A1
This tire is provided with: an annular tire skeleton member which is formed from a resin material, and which is provided with bead parts, side parts which are connected to the outsides of the bead parts in the radial direction of the tir...  
WO/2016/175272A1
The present invention provides a rubber composition obtained by kneading a compound represented by formula (I) (definitions of the groups in formula (I) are as shown in the description), a rubber ingredient, and a filler.  
WO/2016/174982A1
This tire is provided with: an annular tire skeleton member which is formed from a resin material, and which is provided with bead parts, side parts which are connected to the outsides of the bead parts in the radial direction of the tir...  
WO/2016/163516A1
The present invention maintains good uniformity while reducing lift and air resistance. The present invention comprises a plurality of protrusions (9) extending along a tire side surface (Sa) of a tire side (S) so as to intersect the tir...  
WO/2016/163523A1
The present invention maintains good uniformity while reducing lift and air resistance. The present invention comprises a plurality of protrusions (9) extending along a tire side surface (Sa) of a tire side (S) so as to intersect the tir...  
WO/2016/163524A1
The present invention maintains good uniformity while reducing lift and air resistance. The present invention comprises a plurality of protrusions (9) extending along a tire side surface (Sa) of a tire side (S) so as to intersect the tir...  
WO/2016/163425A1
A polyamide-based thermoplastic elastomer which has a hard segment and a soft segment, and wherein the hard segment contains polyamide 612 and the soft segment contains a polyamine.  
WO/2016/157903A1
The purpose of the present invention is to provide a tire having satisfactory braking performance on dry road surfaces and wet road surfaces, and having excellent maneuvering stability. To accomplish this purpose, the present invention i...  
WO/2016/152689A1
Provided is a motorcycle tire having improved wear resistance and water-discharge properties as a result of having an improved tread pattern. The motorcycle tire has a tread section and side walls and bead sections that extend on both si...  
WO/2016/152961A1
Provided is a pneumatic tire with which it is possible to improve air dispersibility during vulcanization at the interface between multiple types of rubber layers integrally molded by rolling or extrusion, and to effectively suppress bli...  
WO/2016/152692A1
Provided is a motorcycle tire having improved wear resistance and water-discharge properties as a result of having an improved tread pattern. The motorcycle tire has a tread section and sidewall sections and bead sections that extend o...  
WO/2016/147199A1
"Muliple Inner tubes and rim of tyres" provides an uninhibited running of vehicle even in the event of any puncture owing to its numerous air tubes or air sacs placed within the tyre. Various components of thisinvention are air tubes/ sa...  
WO/2016/148123A1
Provided is a pneumatic tire which is capable of exhibiting improved steering stability and uneven-wear resistance while avoiding degradation of uniformity. In the pneumatic tire, a pair of center main grooves and a pair of shoulder main...  
WO/2016/143716A1
A tire which comprises at least: a rubber member that is formed from a rubber composition containing a diene rubber; and an annular tire carcass that is formed from a resin material containing a polyamide-based thermoplastic resin. The r...  
WO/2016/142379A1
The invention relates to a tyre object provided with an elastomer layer sealed against inflation gases, said elastomer layer comprising as majority elastomer a thermoplastic elastomer in the form of a block copolymer which includes: a) a...  
WO/2016/142388A1
The invention relates to a pneumatic object provided with an elastomer layer sealed against inflation gases, said elastomer layer comprising as, majority elastomer, a thermoplastic elastomer in the form of a block copolymer which include...  
WO/2016/142386A1
The invention relates to a tyre object provided with an elastomer layer sealed against inflation gases, said elastomer layer comprising as majority elastomer a thermoplastic elastomer in the form of a block copolymer which includes: a) a...  
WO/2016/142390A1
The invention relates to a tyre object provided with an elastomer layer sealed against inflation gases, said elastomer layer comprising mostly a blend of the following two thermoplastic elastomers: a) a first thermoplastic elastomer in t...  
WO/2016/142384A1
The invention relates to a tyre object provided with an elastomer layer sealed against inflation gases, said elastomer layer comprising as majority elastomer a thermoplastic elastomer in the form of a block copolymer which includes: a) a...  
WO/2016/140157A1
 This sheet for tyre inner liner comprises an air barrier layer and a water vapour barrier layer that is laminated to the air barrier layer, wherein the air barrier layer contains one or more resins selected from the group consisting o...  
WO/2016/133215A1
The present invention increases downforce while maintaining excellent uniformity. A pneumatic tire 1 includes a plurality of protrusions 91-98 provided in a range that includes the position of greatest tire width on a tire side part, the...  
WO/2016/125872A1
A tire (10) has an annular tire structural member (17) formed from a resin material. The resin material contains at least polypropylene, and the pentad percentage of the resin material is 88.2-93.4%.  
WO/2016/124366A1
The invention relates to a rolling assembly comprising a tyre P, at least one adapter, and a rim J, said adapter providing the connection between one of the beads and the rim, said rim having two rim seats (7) and two gutters (8), said a...  
WO/2016/121421A1
Provided is a pneumatic tire which is able to have improved high-speed durability in cases where a sound absorbing material is bonded to the tire inner surface. The present invention provides a pneumatic tire which is provided with a tre...  

Matches 1 - 50 out of 7,235