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Patent Searching and Data


Matches 551 - 600 out of 8,068

Document Document Title
WO/2010/008872A2
A self-healing and/or self-cleaning tire comprising at least one active material element configured when undergoing an actuation cycle to repair a structural anomaly, such as a crack or puncture, and/or remove a surface anomaly, such as ...  
WO/2010/000789A1
An elastic vehicle tyre with a cavity (11) enclosed by a tread strip (2) supporting the tread (3) and sidewalls (4, 4.1) adjacent to this on both sides shows a foam insert (9) connected to the inside (10) of the tread strip (2). The side...  
WO/2009/157516A1
In order to estimate a degree of tire wear stably and precisely even if the pavement becomes rough during traveling, the levels of peaks (Pf, Pk) at the grounding edge appearing in the differential waveform of acceleration in the radial ...  
WO/2009/156344A1
Tyre (1) comprising a crown reinforcement belting formed of a plurality of reinforcing plies (13, 14) superposed on one another, each reinforcing ply being the result of the circumferential winding of one or more ply portions, in which t...  
WO/2009/156049A1
Puncture-resistant air-impermeable multilayer elastomer laminate that can be used in particular in an inflatable article, such as a vehicle tyre, comprising at least three layers (phe means parts by weight per hundred parts of elastomer,...  
WO/2009/156370A1
Method of applying a layer of self-sealing material to the inner wall of an inflatable article, the layer of self-sealing material being a preformed layer produced beforehand and comprising at least one styrene thermoplastic elastomer (c...  
WO/2009/156050A1
Self-sealing elastomer composition that can be used in particular as a puncture-resistant layer in an inflatable article, comprising at least 30 phe of a saturated styrene thermoplastic elastomer, at most 70 phe of an unsaturated styrene...  
WO/2009/148095A1
Disclosed is a tire shape inspection method that can reliably and without misidentification perform accurate shape defect inspection in a short period of time by excluding measurement values in a range in which embossed marks are formed ...  
WO/2009/149028A2
Sealing and inflating system incorporated with a vehicular wheel including a tire rim and a tire mounted to the tire rim including a source of sealing and inflating compound arranged in connection with the tire or tire rim, a detecting m...  
WO/2009/143895A1
The present invention relates to a tyre for vehicle wheels, comprising: - a carcass structure of a substantially toroidal shape, having opposite lateral edges terminating in respective bead structures, said carcass structure comprising a...  
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/2009/116513A1
Provided is a tire tester in which the rolling resistance of a tire can be measured with a high accuracy. The tire tester (1) comprises a spindle shaft (4) to which the tire (T) is mounted, a bearing housing (15) for rotatably supporting...  
WO/2009/115529A1
The invention relates to a road assembly comprising a vehicle that includes a front axle and a rear axle, and a set of tyres mounted on the mounting rims thereof to be fitted on the front and rear axles of the vehicle, the tyres of the r...  
WO/2009/114573A2
Organofunctional silanes are applied to metal surfaces using an oil bath (20). Metal is immersed in an oil bath containing approximately 2% silane and an oil dispersible hygroscopic liquid, such as glycerol. In one embodiment, the metal ...  
WO/2009/112233A1
The invention relates to an inner tube for a tyre, in particular for a bicycle, characterised in that the tube comprises a gas-tight elastomer layer comprising an elastomer composition that contains at least one so-called SIBS, a styrene...  
WO/2009/107604A1
Provided is a tire testing machine capable of measuring a force generated in a tire with high precision. The tire testing machine comprises a spindle shaft (20) for holding a tire (T), a housing (22) for rotatably supporting the spindle ...  
WO/2008/083534A9
The present invention discloses a punctureproof, bulletproof and leakproof safety tyre, characterized in that a layer of high molecular leakproof seal material having a thickness of 2 to 8mm is coated on an inner wall of a tubeless tyre ...  
WO/2009/104697A1
Provided are a compact tire running test apparatus in which a belt can be surely supported; and a method for testing the running of a tire in which the supply amount of a liquid can be reduced. A liquid supply part (22) is so configured ...  
WO/2009/104734A1
A tire running test apparatus formed compact and suitable for supporting a tire by a dynamic pressure system. A support part (10) is so positioned as to be opposed to the lower surface of a belt (6). The support part comprises upstream s...  
WO/2009/098959A1
Disclosed is automatic visual inspection equipment of a tire in which eccentricity of a rim-assembled tire due to deformation is prevented by preventing the tire from being burdened with the load of an upper rim thereby preventing deform...  
WO/2009/087803A1
Tire nozzle performance is accurately evaluated. A method for simulating tire noise performance by using a computer comprises a step S1 of setting a tire model including a tread model part having tread grooves by using a finite number of...  
WO/2009/078041A1
Tyre for motor-vehicles provided with a device adapted to prevent punctures, comprising a rim (1), an inner tube (2) with relative valve (6), an external carcass (5) and characterised by a protection strip (4), interposed between said in...  
WO/2009/075156A1
A method and device for accurately detecting the shape of the tire side portion of a tire by image processing of removing the knurled part from the tire side portion. A Fourier-transformed image creating section (22) of image processing ...  
WO/2009/066605A1
Static electricity of a vehicle is discharged to the road surface without aggravating uniformity. A tread rubber (2G) includes a base portion (9) arranged on the radial inside to extend continuously from one tread end (e1) side to the ot...  
WO/2009/062736A1
A tyre comprising two beads (30), each bead comprising an annular reinforcing structure (40); a crown comprising a tread (65); two sidewalls (70), each sidewall extending between a bead and the crown; a carcass reinforcing armature (85) ...  
WO/2009/059709A1
Pneumatic article such as a pneumatic tyre provided with an anti-puncture layer comprising, as a self-sealing composition, an elastomer composition comprising at least, as the predominant elastomer, a thermoplastic styrene elastomer (kno...  
WO/2009/060647A1
Accumulation of static electricity is prevented while enhancing the rolling resistance characteristics of a tire. A tread rubber (2G) has a tread rubber body (15) forming the tread supporting surface (2S), a radial inside under tread (16...  
WO/2009/056458A1
Method of manufacturing a tyre (1) by winding contiguous strips around a rotary form with a pitch and a number of turns adapted to the desired profile, comprising the following steps in which a strip intended to form the underlayer (13) ...  
WO/2009/053353A1
Tread band (1) having a rolling surface (3) interrupted by at least one cavity (2), this cavity being limited by a cavity wall (20) comprising a bottom wall (21) extended by a side wall (22) intercepting the rolling surface to form at le...  
WO/2009/053352A1
Tyre (1) comprising a crown (3), sidewalls (4) continuing the crown from each side, these sidewalls being connected to beads (5) designed to be in contact with a tyre-fitting rim (2), and the tyre having an inside wall (10) defining with...  
WO/2009/048084A1
A pneumatic tire in which, even if a tire tread section is pierced, the pieced hole can be quickly sealed by a flat-tire prevention seal agent and the seal agent is applied evenly. Inner liner rubber (12) is provided at a position that i...  
WO/2009/047271A1
The invention relates to a vehicle, such as a transport vehicle or a civil engineering vehicle that comprises at least two axles, one of which at least comprises at least two assemblies mounted so as to be paired and fitted with tyres. A...  
WO/2009/047975A1
A tire slip rate measuring system for construction vehicle which allows for selection of a most advantageous tire class in tire abrasion life out of a plurality of tire classes having the same TKPH based on quantitative prediction, and a...  
WO/2009/044012A2
The present invention relates to a flexible laminate with a high resistance to pricking and perforation, such as a glove (1) or a tyre casing, which comprises at least one internal metal layer forming a barrier to such pricking and perfo...  
WO/2009/037314A1
A method of processing a vehicle tyre and a thixotropic balancing substance (251, 261), comprising providing a first amount of the balancing substance (251, 261) to a first circumferential balancing area (250, 260) on an inner side of th...  
WO/2009/037056A1
Pneumatic vehicle tyre with a tread rubber profile having a number of profile elements (2, 2', 2', 4, 4', 4', 11), for example blocks, running in the manner of rows in the circumferential direction, wherein the profile elements (2, 2', 2...  
WO/2009/034850A1
When an external module transmits an instruction signal requesting for a data transmission, to a sensor module, a tire state quantity managing system can surely receive data from a particular sensor module to be acquired. Each of the sen...  
WO/2009/025172A1
Provided is a tire action force detecting method for detecting at least one of a longitudinal force, a transverse force, a vertical force and a moment on a tire axis, from the strain output of a strain sensor to measure the strain of a s...  
WO/2009/022564A1
Provided is a pneumatic tire (1), in which a tread rubber (7), a side-wall rubber (8) and a breaker rubber (9) have an intrinsic volume resistivity of 1 X 108 Ω·cm or higher, and in which a clinch rubber (3) and a chafer rubber (2) hav...  
WO/2009/013928A1
A device for measuring angular velocity of a rotating tire. The device has multiple (m-number of) light reflection marks (3) arranged on the outer surface of a side wall section (2s) of a tire (2) so as to be located on one circumference...  
WO/2009/014082A1
A process in which a self-sealing pneumatic tire consisting of a pneumatic tire after vulcanization molding furnished with a sealant layer being uniform without thickness irregularity and a cover sheet layer therefor is produced without ...  
WO/2009/010813A1
The present invention relates to a pair of tyres (100, 200) comprising a front tyre and a rear tyre to be mounted on a front wheel and a rear wheel respectively of a two-wheeled vehicle, in which each of the front and rear tyres comprise...  
WO/2009/008319A1
A method for detecting the abrasion state at a tire tread portion precisely, and a detection device excellent in durability. Acceleration of the inner surface of the tire tread is detected by installing an acceleration sensor (11) at an ...  
WO/2009/008502A1
The degree of the wear of a tire is stably and accurately estimated. An acceleration sensor (11) is installed on the inner surface of an inner liner part of a tire to detect the acceleration in a tire radial direction of the tread. The p...  
WO/2009/004585A1
The present invention relates to a tyrewarmer (1 ), in particular for tyres to be used in motor-cycling and motor-racing, which comprises a body (11 ) wrappable to the wheel (12), at the tyre (13), and seating a resistor (14) for heating...  
WO/2008/154996A1
The invention relates to a multilayered anti-puncture laminate (10) tight to inflating gases, that comprises at least: a first gas-tight elastomer layer (10a) including a copolymer thermoplastic elastomer with polystyrene and polyisobuty...  
WO/2008/145752A1
The invention relates to a tyre (1) having a tread (2) with flanges (3) extending axially and radially towards the inside of the tread, the tread having a rolling surface (21) to be in contact with the ground during rolling and side face...  
WO/2008/145751A1
The invention relates to a tyre (1) having a tread (4), flanges (3) extending from the edges of the tread and, on at least one of said flanges, a rib (5) for modifying the trajectory of water projections in case of rolling on a wet groun...  
WO/2008/145314A1
The invention relates to an inner gum for a tyre, that has a rubber composition containing at least one butyl rubber, a reinforcement filler and a plasticising system, characterised in that the composition further includes graphite and i...  
WO/2008/076475A3
A method for controlling uniformity in tire manufacturing includes the steps of measuring the radial runout of an uncured tire carcass, modeling the radial force variation contribution of the carcass from the radial runout measurement, m...  

Matches 551 - 600 out of 8,068