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Patent Searching and Data


Matches 701 - 750 out of 8,953

Document Document Title
WO/2011/042435A1
The invention relates to a tire having a radial casing reinforcement, consisting of at least one layer of metal reinforcement elements, said tire including a top reinforcement (5), itself radially covered with a tread (6), said tread bei...  
WO/2011/038544A1
A wheel inner tube (10) includes a body (101) and an inflation valve (102). The body (101) has a shape of an elongated hollow tube, and has a first side end (104) and a second side end (105). When the wheel inner tube (10) is mounted, bo...  
WO/2011/039178A1
Tyre comprising: two beads intended to come into contact with a mounting rim; two sidewalls extending the beads radially outward, the two sidewalls joining in a crown comprising a crown reinforcement extending axially between two axial e...  
WO/2011/032886A1
The invention relates to a tire including a built-in self-sealing layer comprising an outer rubber tread, a carcass reinforcement, a gastight layer arranged inwardly relative to the carcass reinforcement, an innermost protective layer, a...  
WO/2011/024492A1
A pneumatic tire (1) comprises a tread (50), side walls (60), and buttress sections (70). In a cross-section of the pneumatic tire (1) in the tread width direction (TW), if the point at which a first curved line (R1) which follows the cu...  
WO/2011/021526A1
A tire manufacturing method which reduces the manufacturing cost of a tire which uses a thermoplastic material as the tire skeleton member. A tire skeleton member (12) is formed using a thermoplastic material, cushion rubber (14) (unvulc...  
WO/2011/021702A1
A tire having high durability obtained by minimizing the presence of remaining air without reducing the travel performance. A tire (10) is provided with an annular tire case (17) which consists of a resin material for skeleton formation,...  
WO/2011/021703A1
A tire configured by joining together tire forming members consisting of a thermoplastic material, wherein the joined sections have sufficient strength. A molten thermoplastic material (43) for welding is extruded toward the portions to ...  
WO/2011/016100A1
A pneumatic tire (10) provided with: a rib-like land section (110), a rib-like land section (210), and a rib-like land section (240) which are divided by circumferential grooves (11, 12, 21, 22) extending in the circumferential direction...  
WO/2011/013357A1
A tire for a construction machine, provided with a belt which comprises layers provided on the outside radially of the crown of the carcass which toroidally extends between a pair of beads, wherein the radially outermost belt layer of th...  
WO/2010/147076A1
A heavy duty tire comprising: a shoulder rib (A1) (shoulder rib (A5)) which is provided to a tread shoulder section; a second rib (A2) (second rib (A4)) which is adjacent to the shoulder rib (A1) with a circumferential groove (110) (circ...  
WO/2010/143094A1
A method for controlling the discharge of fluids during a process for vulcanization and molding of a green tire (2) comprises the steps of : building at least one portion of a radially internal surface (10) of a green tire (2) by winding...  
WO/2010/031150A3
This utility model's goal is the replacement or repair of the air chamber of a flat front or rear tire.  
WO/2010/137089A1
A pneumatic tire (10) provided with a rib-like land section (110) having first resonators formed therein, and also with a rib-like land section (210) located, when the tire is mounted on a vehicle, on the side of the tire closer to the v...  
WO/2010/134270A1
A wheel in which air chambers are appropriately shaped to reduce the weight of the wheel with the quietness when the tire rolls under a load maintained. A wheel (1) is provided with an annular space (5) located inside radially of a bead ...  
WO/2010/128565A1
A circular tube-like body is formed by mounting a carcass material (24) to the outer peripheral side of a film (22) consisting of a thermoplastic resin or a thermoplastic elastomer composition, a primary molded body is formed by fitting ...  
WO/2010/128566A1
A circular tube-like body is formed by mounting a carcass material (24) to the outer peripheral side of a film (22) consisting of a thermoplastic resin or a thermoplastic elastomer composition, a primary molded body is formed by fitting ...  
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...  

Matches 701 - 750 out of 8,953