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Patent Searching and Data


Matches 501 - 550 out of 3,442

Document Document Title
WO/2004/069565A1
The invention relates to a lubricating composition which can be used to lubricate an interface between a tyre casing and a safety support which is mounted to the wheel rim inside said casing. The invention further relates to one such cas...  
WO/2004/069564A1
A wheel unit (10) comprises a wheel rim (12), a pneumatic tyre (14) receivable on the wheel rim (12) and a runflat assembly (16) adapted to be seated on the wheel rim (12) to close off a well (22) provided in the wheel rim (12). The runf...  
WO/2004/067687A2
A lubricant for a run-flat tire system includes a water soluble, or water-miscible carrier, a thickener, and a surfactant. The thickener hereof retains its rheological properties and is not subject to permanent thinning shear. The base f...  
WO/2004/067298A1
The invention relates to a wheel having a wheel equipment, a positioning lid, an inner tire enclosing on the rim, an outer tire enclosing on the inner tire and a sealing loop. The said wheel equipment includes a disc whose edges form the...  
WO/2004/065443A2
The invention relates to precipitated silicic acids which have extremely low microporosity and high rubber activity. The invention also relates to a method for the production and the use thereof as a filling agent for rubber mixtures.  
WO/2004/058516A1
The invention relates to a tyre with at least one means for supporting the sidewall, having an essentially progressive rigidity increase arranged in the essentially central portion of said sidewalls. In a first embodiment, said means com...  
WO/2004/054822A1
Provided is a wheel and tubeless tire assembly including a wheel having rim portions, a tubeless tire being combined with the wheel; and auxiliary tire means installed within the tubeless tire and having a reinforcing element with a s di...  
WO/2004/055083A1
A process for making a thermoplastic vulcanizate (TPV) in a reactor is provided wherein a mixture is formed in which a silane grafted resilient polymer component is dispersed in a thermoplastic matrix component. The mixture is formed by ...  
WO/2004/050392A1
Disclosed is a pneumatic safety tire capable of being used as it is, without being repaired even though it its punctured by a nail, a screw bolt, or other aculeate things and being no problem in its function during the span of life. The ...  
WO/2004/048129A1
A pneumatic tire allowing both a uniformity and a balance to be largely increased, comprising a radial carcass formed of one sheet of carcass play, a bead filler rubber disposed on the outer peripheral surface of a bead core, an inner li...  
WO/2004/048128A2
A tire pressure monitoring and reporting instrument is mounted within a valve stem and has a valve cap. A single circuit can be provided having an LED, a sounder, a battery and a switch. A dual stage system, or a continuously variable sy...  
WO/2004/045874A1
A tire wheel assembly capable of enhancing durability at the time of run-flat traveling. In the tire wheel assembly where a pneumatic tire is fitted to the rim of a wheel, and a run-flat support consisting of an annular shell having a su...  
WO/2004/043715A1
A tire/wheel assembly having a run/flat support (3) inserted into the cavity section of a pneumatic tire (2) coaxially with a rim, wherein the outer circumferential surface of the run flat support (3) is coated with a resin layer (8) or ...  
WO/2004/041558A1
The present invention is a method of lubricating the interior of tire comprising the steps of: inserting an applicator tube (10) including apertures (40) and a protector sleeve (30) into the interior of the tire; applying lubricant (50) ...  
WO/2004/037565A1
A low pressure tire including a torus of flexible, substantially inelastic material. The material will not deform at a temperature of about 225 °F. The torus includes an inner diameter surface for engaging a tire supporting rim and an o...  
WO/2004/033233A2
A tire safety system mounts on a vehicle wheel rim inside a pneumatic tire. A tire air pressure sensor produces a tire air pressure reading. An inflatable member (30) forms a toroidal expandable internal safety structure. The inflatable ...  
WO/2004/030947A1
A low or no pressure use indicator (62) for use on a tire is provided. The tire (16) has a crown (88) and a pair of sidewalls (20) that extend from the crown. Each of the sidewalls has a bead (22, 24) located on an end of the sidewall th...  
WO/2004/028720A1
A die (6) having a molding plane on the inner surface side and a plurality of grooves for molding beads formed in the molding plane along the circumferential direction is arranged on the outer circumferential side of a tubular material r...  
WO/2004/026596A1
The object is to provide a support body achieving weight saving while securing a predetermined strength and a method of producing the support body, and a pneumatic runflat tire. To this end, an aluminum tube (54) is electromagnetically m...  
WO/2004/022361A2
Wheel with safety support for tubeless tyres, especially for road transportation means comprising a rim (2) provided with a bead seat (3) wherein a tyre (1) is seated. There is a safety support (9) encircling the rim (2) placed in the in...  
WO/2004/020227A1
A tire/wheel assembly wherein disposed in the cavity of a pneumatic tire mounted on a rim is a runflat support body which consists of an annular shell whose outer peripheral side provides a support surface and whose inner peripheral side...  
WO/2004/018240A1
A tire/wheel assembly, wherein bent parts (4f) bent outward are formed at the leg end parts of an annular shell (4), an inclination angle &agr 1 of a line segment L1 extending from the axial outer end (P3) of the bent part (4f) through t...  
WO/2004/018234A1
A rubber-reinforced structure including a composite member comprising a tire-forming resin member and rubber member bonded to each other directly without any adhesive, the composite member obtained by bringing a resin member of the follo...  
WO/2004/018239A1
A tire/wheel assembly, wherein a run-flat support body comprising an annular shell having an outer peripheral side as a support surface and an inner peripheral side formed in fork- shaped open legs and elastic rings supporting the end pa...  
WO/2004/018238A1
A tire which has a bead filler (5) arranged on the outside in the tire radius direction of one pair of bead sections provided at the right and left thereof, one pair of side wall sections (6) provided in the right and left of a tread sec...  
WO/2004/016452A1
A run flat tire wheel assembly which has, in the inner cavity of a tire/rim structure, a run flat support formed from a ring metal shell and a rubber-like elastomer preferably a ring metal shell and a rubber-like elastomer comprising a r...  
WO/2004/016453A1
A run flat tire wheel assembly which has, in the inner cavity of a tire/rim structure, a run flat support formed with a ring metal shell and a rubber-like elastomer, wherein an organic solvent based adhesive is applied on a surface for t...  
WO/2004/013222A1
A rubber composition and a pneumatic tire using the composition, the rubber composition comprising at least one type of rubber of a total of 100 pts.wt. and carbon black formed of acetylene of 10 to 100 pts.wt., wherein a heat conductivi...  
WO/2004/011283A1
A tire/wheel assembly, wherein a run-flat support body (3) comprising an annular shell (4) having an outer peripheral side as a support surface and an inner peripheral side formed in fork-shaped open flange legs and elastic rings (5) sup...  
WO/2004/011284A1
A tire/wheel assembly, wherein a run-flat support body (3) comprising an annular shell (4) having an outer peripheral side as a support surface and an inner peripheral side formed in a fork-shaped open legs and elastic rings (5) supporti...  
WO/2004/009381A1
A tire/wheel assembly wherein a pneumatic tire having peripheral grooves formed in the tread surface to extend peripherally of the tire is mounted on a rim, and disposed in the hollow of the pneumatic tire is a run-flat-purpose support b...  
WO/2003/106200A1
A two part run-flat device (13) for fitting on the outer circumference of a wheel (11) inside an inflatable tyre (12). The device (13) comprising a first part in the form of an annular ring (14) made up of a plurality (preferably three) ...  
WO/2003/106196A1
The invention relates to a method for inserting bodies filled with air or gas into objects which can be filled with gas and air. According to said method, at least one body (3, 5,6) consisting of a material which expands when heated is a...  
WO/2003/106198A1
A run-flat device (13) for fitting on the outer circumference of a wheel (11) inside an inflatable tyre (12). The device (13) comprising an annular ring (14) made up of a plurality (preferably three) of arcuate segments (15) interconnect...  
WO/2003/106199A1
A two part run-flat device (13) for fitting on the outer circumference of a wheel (11) inside an inflatable tyre (12). The device (13) comprising a first part in the form of an annular ring (14) made up of a plurality (preferably three) ...  
WO/2003/100304A1
In a tire with a double structure, gas is supplied to an inner gas chamber so that the pressure in the inner gas chamber is higher than that in an outer gas chamber, and gas charging work is facilitated. Air that is charged from a chargi...  
WO/2003/099591A1
A run-flat core (10) shaped to have a box (11) with its upper surface (13) closed and its lower surface opened and a reinforcing plate (12) installed for reinforcement in the box. The core (10) is composed of a plurality of blocks (15) o...  
WO/2003/093031A1
The invention relates to a wheel (10) with a rim (12) having a tyre (14) mounted on the rim (12) about its periphery, wherein the wheel (10) is adapted for equally efficient use on various surfaces including tar roads, on- and off-road c...  
WO/2003/089258A1
A run flat tire capable of effectively suppressing both the extraction of carcass cord and disengagement of bead during run flat running, comprising a reinforced rubber layer (8) of crescent shape in cross section disposed on the inner s...  
WO/2003/087227A1
The invention relates to a composition l in the form of an oil-in-water emulsion, based on siloxane, not releasing hydrogen, comprising: (a) optionally, an inert linear polyorganosiloxane oil with lubricant properties, (a') a reactive li...  
WO/2003/074298A1
The invention relates to a centralised device that is used to treat pressure drop and running flat phenomena associated with the tyre of a vehicle. The inventive device comprises means which are external to the mounted assembly, which ar...  
WO/2003/070494A1
A wheel assembly provides a mount for a pneumatic tire having two tire beads (24,26). The wheel assembly includes a disk (28) defining a hub receiving center (30) and an outer peripheral edge. The wheel assembly also includes a rim (12) ...  
WO/2003/064189A1
A runflat tire (45) that includes a tire casing (35) and an inner support (46) fitted within which tire casing, with the inner support to support the tire casing load upon run flat tire deflation. The tire casing and inner support are fo...  
WO/2003/059623A1
A method for making cellular cores (10) is to makes (25) of components (11) which are configured such that cutting slices off the stacks (25) produces cores (10). One of the basic components (11) is termed a ribbed ply which is a ply (22...  
WO/2003/060212A1
The invention concerns hybrid cords, a method for obtaining same and a composite fabric for use in a tyre which incorporates said cords. The invention also concerns a tyre and a mounted assembly incorporating each such a composite fabric...  
WO/2003/055702A1
The invention relates to a run-flat wheel for supporting a vehicle, especially to a vehicle running at variant speed. The characteristic is a support element, which is arranged at the hub in the tire, formed solid annular element with a ...  
WO/2003/051982A1
This invention relates generally to run-flat tires. More specifically, this invention relates to compounds comprising thermoplastic vulcanizates that are suitable for use in run-flat tire inserts.  
WO/2003/045711A1
A tire and wheel assembly for extended mobility driving is provided. The tire and wheel assembly has a tire that has a tread section. The tire has a pair of side walls extending from the tread section and having a first bead and a second...  
WO/2003/037661A1
The invention comprises an improved non-pneumatic tire, and particularly a shear layer for a non-pneumatic tire wherein the shear layer comprises an elastomeric composition that includes a metal salt of a carboxylic acid. The shear layer...  
WO/2003/031209A1
The invention relates to a run-flat support body for run-flat vehicle wheels. Said support body is typically embodied as a shell-shaped, metallic annular body (3) having an undulated supporting annular surface. The invention relates to a...  

Matches 501 - 550 out of 3,442