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Patent Searching and Data


Matches 651 - 700 out of 8,573

Document Document Title
WO/2010/122805A1
Provided is a pneumatic tire used with a negative camber having enhanced driving and braking capability on icy surfaces while maintaining steering stability on a dry road surface. Provided are a circumferential shoulder groove (3) and a ...  
WO/2010/122840A1
Disclosed is a pneumatic tire which is provided, in the center of the tread surface, with a center rib (6) extending along the circumferential direction of the tire. Specifically disclosed is a pneumatic tire wherein the width (Rw) of th...  
WO/2010/122755A1
Provided are a pneumatic tire configured in such a manner that air retention and film breakage are not caused even if a mold separation agent is not applied to the inner surface of the tire when the tire is vulcanized and molded using a ...  
WO/2010/119668A1
A pneumatic tire configured in such a manner that air retention and film breakage are not caused even if a mold separation agent is not applied to the inner surface of the tire when the tire is vulcanized and molded using a bladder. The ...  
WO/2010/116710A1
Provided is a pneumatic tire having a tread pattern appropriately formed to dramatically improve on-ice performance and ensure performance balance with other performances. Specifically provided is a pneumatic tire, wherein two or more bl...  
WO2010110077A1
Provided is a thermoplastic resin composition which comprises a polyamide resin matrix and a modified rubber that exhibits excellent low temperature endurance and that is incorporated and dispersed in the polyamide resin matrix for the p...  
WO/2010/105544A1
An automobile anti-explosion pneumatic inner tube comprises an air-chamber and an air valve (3). The air-chamber of the inner tube includes a ring air-chamber (5a), and a number of evenly distributed spherical air-chambers (4) are mounte...  
WO/2010/098060A1
A pneumatic tire for a two-wheeled motor vehicle, the pneumatic tire assuring the occurrence of a sufficiently large lateral force in intermediate regions which make contact with the ground when a moderate camber angle is applied to the ...  
WO/2010/095655A1
Disclosed is a tire which is constructed by joining multiple tire skeleton members formed from a thermoplastic material and which ensures ample strength at the seam. Two tire halves (17A) formed from a first thermoplastic material are ab...  
WO/2010/095688A1
Disclosed is a tire made from a resin material which increases stress-resistance and can maintain higher internal pressure. By forming side sections (14) by connecting multiple arced surfaces (32) having a circumferential curvature, it i...  
WO/2010/095654A1
Disclosed is a tire made from a resin material, particularly a thermoplastic material, and which has reduced air inclusion and increased durability. Air inclusion is reduced and durability is increased in the tire (10) by having an annul...  
WO/2010/092987A1
A pneumatic tire having further improved quietness during traveling. A circumferential main groove extending in the tire circumference direction is formed in the tread (16) to form rows of land sections. A rib (34) provided with sipes a...  
WO/2010/089080A1
The present invention relates to a hose system, in particular for vehicle tires, having a hose (12) formed into a ring, comprising polyurethane and having an at least substantially constant wall thickness along the extent thereof, wherei...  
WO/2010/087401A1
Provided is a vehicle having improved fuel efficiency, braking capability and cornering performance. The vehicle has a body (11), a pair of front wheels, a pair of rear wheels and a pair of drive units (31,32) each disposed between the b...  
WO/2010/082544A1
A method of manufacturing a non-vulcanized tire, the method suppressing formation of air pockets when a circular tube film material and an adhesive sheet material are adhered together using a forming drum having an expansion/contraction ...  
WO/2010/074286A1
Disclosed is a pneumatic tire which has improved rolling resistance and improved ride quality during normal driving situations without deteriorating run-flat durability. The pneumatic tire comprises a bead core, a carcass layer, a tread ...  
WO/2010/069341A2
A process for producing tyres for vehicles wheels comprises the following steps: obtaining at least one crosslinkable elastomeric material; making a raw tyre by assembling a plurality of structural elements, at least one of which compris...  
WO/2010/070381A1
During building of a carcass structure (2a), a liner (4) is applied around an outer surface of a primary drum (13), by the steps of : circumf erentially winding at least one pair of sheets of elastomeric material around an outer surface ...  
WO/2010/067699A1
A pneumatic tire having improved noise characteristics and improved resistance to uneven wear. A pneumatic tire (1) is provided with a belt layer (7) consisting of at least one belt ply having belt cords (15) arranged at an angle in the ...  
WO/2010/063426A1
The present invention relates to a pneumatic object provided with an inflation gas-tight elastomer layer and comprises at least: - 50 pce of a polystyrene and polyisobutylene, particularly of a SIBS, block copolymer for the first thermop...  
WO/2010/053014A1
A pneumatic tire is provided which has an inner liner layer constituted of either a thermoplastic resin or a thermoplastic elastomer composition comprising a blend of a thermoplastic resin with an elastomer and which, despite this, is fr...  
WO/2010/038835A1
A method for producing a graft copolymer, which is characterized in that a radically polymerizable monomer is living radical graft polymerized to a rubber component, which is composed of a natural rubber and/or a synthetic diene rubber, ...  
WO/2010/034593A1
The invention relates to a pneumatic vehicle tire (1) comprising two bead wires (2) which are configured in the radially lower section of a tire sidewall, a carcass (3) which is constituted of one or more carcass layers of parallel reinf...  
WO/2010/031150A2
This utility model's goal is the replacement or repair of the air chamber of a flat front or rear tire.  
WO/2010/018124A1
Tubeless tyre, adapted to be inflated with an inflation gas, comprising: a crown (25) comprising a crown reinforcement (80, 90) surmounted by a tread (40); two sidewalls (30) extending the crown radially inwards; two beads (20) radially ...  
WO/2010/015582A1
Method of creating a model for forecasting the vibrational dynamics of a mount assembly consisting of a tyre mounted on a wheel and comprising a fluid in the internal cavity defined by the tyre and the wheel or “cavity” comprising th...  
WO/2010/009643A1
A tire with steel frame includes a bead (1) connected to a rim, a tread (2) contacted with the road, two annular steel plates (3), several steel pieces (4), a rubber sealing ring (5) and a charging valve (6). The two annular steel plates...  
WO/2010/005057A1
Provided is a studless tire which can make compatible traction performance on snow and ice with handling stability at a high level. In the arrangement of the tread (10) of a studless tire, when the extension length, in the axial directio...  
WO/2010/004987A1
A pneumatic tire (1) provided with bead cores (10a), a carcass layer (20), and an inner liner (30). The carcass layer (20) has turned up sections (21) formed by turning up ends (21a) of the carcass layer (20) around the outer surfaces o...  
WO/2010/001901A1
A laminate (4) is produced by bonding a thin-film inner liner (1) having gas-barrier properties to an unvulcanized adjacent rubber sheet (3) through an adhesive layer (2) so that the width-direction edges of the liner (1) and sheet (3) a...  
WO/2009/154155A1
Disclosed is an elastomer composition that suppresses ultraviolet-induced deterioration and can withstand long-term outdoor exposure. The elastomer composition is prepared by adding titanium oxide (C) in an amount of 2.5-8 wt% with respe...  
WO/2009/147236A1
The invention relates to an inner tube (1) consisting of a closed polymer envelope consisting of a load bearing surface having means allowing compression of the polymer envelope when inflated under the normal conditions of use of the fit...  
WO/2009/144059A1
A vehicle tyre having an airtight internal layer (1) which is arranged on the inside of the tyre, wherein, in order to carry out simple adaptation to the tyre dimension to be manufactured, the internal layer (1) is composed of a pluralit...  
WO/2009/142148A1
A method of manufacturing a pneumatic tire can, without sacrificing productivity and deteriorating work environment, form an inner liner layer consisting of a thermoplastic resin or a thermoplastic elastomer composite. Powder (8) having ...  
WO/2009/133823A1
A pneumatic tire/rim assembly improved in run-flat durability and reduced in tire mass. The pneumatic tire/rim assembly capable of run-flat running comprises a rim (R), a pneumatic tire (1) attached thereto, and an air bag (2) comprising...  
WO/2009/133820A1
A tire tube is provided which has such excellent durability that the tube main body is prevented from cracking on the side thereof which is in contact with the inner circumferential surface of a tire. The tube has excellent air impermeab...  
WO/2009/124182A1
A system for dissipating sound shock waves within a vehicle tire includes a wheel upon which a tire is mounted to create an internal air chamber defined by the wheel and the tire. A flow-resistant barrier is coupled to the wheel or the t...  
WO/2009/123229A1
Disclosed is a film that has excellent gas barrier properties and flex resistance, can reduce the weight of a tire while improving the internal pressure retention in a new tire or a tire after traveling, and can exhibit barrier propertie...  
WO/2009/119232A1
Disclosed is a polymer composition having good durability and air permeation resistance, while exhibiting excellent adhesion to an adjacent rubber and excellent workability. A polymer mixture contains 99-60% by mass of a styrene-isobutyl...  
WO/2009/116308A1
Disclosed is a laminate that has excellent adhesion between a thermoplastic resin composition layer and a rubber adhesive layer and has excellent in-use durability. Also disclosed is a pneumatic tire comprising the laminate. The laminate...  
WO/2009/114911A1
An apparatus for use in the procedure of injection of a sealant composition into an inflatable article, as for example a vehicle tyre (7) having a valve (10) associated therewith the valve including a removable core (1) includes a substa...  
WO/2009/110600A1
A pneumatic tire is provided which can retain satisfactory uniformity although the tire includes superposed layers formed by winding a film layer in a circumferential direction for the tire so as to make two or more laps. Also provided i...  
WO/2009/110353A1
A pneumatic tire improved in the durability of a splice part (2) of a tire-constituting member (1) and in the uniformity of the tire; and a process for producing the tire. The pneumatic tire includes a tire-constituting member (1) having...  
WO/2009/099108A1
Disclosed is a studless tire with which straight-running stability can be increased even with low tread rigidity. In a cross-section passing through the center axis with the studless tire (10) mounted on a specified rim (11) and filled t...  
WO/2009/096312A1
Provided is a noise-reduced pneumatic tire with a noise reducer, which can reduce the cost for manufacturing the noise reducer and which can keep the effect to suppress a cavity resonance. The pneumatic tire (1) with a noise reducer comp...  
WO/2009/084660A1
A tire mounted to a rim has a tube body made of a thermoplastic and fitted to the outer periphery of the rim and also has a tread provided to the outer side of the tube body. The tube body is fixed in a closely contacting manner to the o...  
WO/2009/078317A1
Disclosed is a tire vulcanizing bladder comprising a plurality of first bleeder grooves (52a) so formed on the outer surface of a bladder body (52) as to extend in one tire width direction from one to the other of tire circumference dire...  
WO/2009/075127A1
Disclosed is a rubber composition for inner liner, which enables to improve low fuel consumption properties and durability, while maintaining air permeation resistance. Specifically disclosed is a rubber composition for inner liner, whic...  
WO/2009/072350A1
The object is to improve rolling resistance properties and controllability/stability. Thus, disclosed is a rubber composition for a side-wall, a clinch or an insulation, which comprises: 100 parts by mass of a diene rubber component; 20 ...  
WO/2009/072328A1
Comfortable ride, driving stability, and lower road noise are simultaneously realized at a high level. A pneumatic tire (1) has a band layer (9) consisting of a band ply (9A) where band cords are arranged on an external side in a tire ra...  

Matches 651 - 700 out of 8,573