Resilient tires and wheels inventions 12/05

20050284553 - Method for forming a green tread rubber and a pneumatic tire formed by using green tread rubber: In a method for forming a green tread rubber comprised of a cap rubber layer which outer surface forms a tread surface and a base rubber layer that adjoins the same inside thereof in the radial direction, a cap rubber having a rubber component of styrene/butadiene rubber or being a...

20050284554 - Pneumatic tire: A pneumatic tire comprises a tread rubber disposed radially outside a tread reinforcing belt, the tread rubber includes a radially outmost cap tread rubber and a radially inner base tread rubber, wherein the base tread rubber includes a central base tread rubber centered on the tire equator and a side...

20050284555 - Quick-fit anti-skid system for vehicle wheels and associated device for fixing to the wheel: An anti-skid system for vehicle wheels includes gripping elements which are intended to make contact with the tread of the wheel and are arranged at the free ends of arms joined to a central connecting body, a clamping element (15) apt to be fastened to the rim of the wheel,...

20050284556 - Pneumatic tire having an innerliner comprised of butyl rubber and dispersion of pre-cured diene-based rubber: The present invention relates to a pneumatic rubber tire having an integral innerliner of a sulfur cured rubber composition. The innerliner rubber composition is comprised of at least one elastomer selected from bromobutyl rubber and chlorobutyl rubber which also contains a dispersion therein of pre-cured diene-based rubber particles....

20050279437 - Tire structure: The present invention relates to an improved tire structure, the method of producing the tire in accordance with the present invention is explained as follows: initially the inner tire is semi-vulcanized (roughly shaped) and then installed in the outer tire as an inner mold of the tire, after that, the...

20050279438 - Motor vehicle tire: A tire for an automotive vehicle is described comprising both left and right exterior and interior sidewalls. The space between the respective sidewalls forms two additional tire chambers that are in fluid communication with the tire's primary chamber. Each of the exterior sidewalls include a downwardly facing portion with a...

20050279439 - Automatic tire pressurizing device: The invention refers to a pneumatic tire pressurizing device for automatically pressurizing a load-bearing tire during rotation thereof over a surface, said tire comprising a tire volume comprising compressed air having a predetermined tire pressure. The pressurizing device comprises a compression unit connected to a movable device. The pressurizing device...

20050274442 - Wireless tire pressure and temperature monitoring system: A wireless tire pressure and temperature monitoring system comprises a wireless monitor and transmitter unit installed on the wheel rim and a digital receiver and display unit equipped near the driver's seat. The wireless monitor and transmitter unit further includes a pressure sensor; a temperature sensor; a differential amplifier connected...

20050274443 - Aircraft tire: The invention relates to an aircraft tire, the inflation pressure of which is greater than 9 bar and the deflection of which is greater than 30%, comprising a crown, two sidewalls and two beads, a carcass reinforcement anchored in the two beads and a crown reinforcement, in which the carcass...

20050274444 - Aircraft tire with improved bead structure: A pneumatic radial ply tire 100 for use on aircraft has a radial reinforced carcass 20 having at least one axially inner ply 2A, 2B, 2C and 2D of textile cords 21 wound around a pair of bead cores 33. The improved bead structure 30 has a woven chipper, a...

20050269003 - Tire with rotation period indication hole, and method of indicating tire rotation period: A tire having a rotation timing indication hole of the invention has a rotation timing indication hole comprising a multi-step hole provided in a tire tread, and respective steps of the hole have different contours from each other. Since the contour of the hole changes when the tire is worn,...

20050269004 - Pneumatic tire: A tread surface 2 includes peripherally directed grooves 3 successively extending in the tire peripheral direction. The peripherally directed grooves 3 includes a broad width groove 5a having a groove width corresponding to 8 to 30% of a tread grounding width TW and having a groove central line CL that...

20050269005 - Air no air elastomeric tire: An elastomeric tire for mounting onto a rim that is manufactured by casting or molding methods to include an exterior arch shaped cavity that is centered under and is below the tire tread to have at least one hundred forty (140) degrees and not more than one hundred seventy (170)...

20050269006 - Run-flat support ring with integrated shelf design and improved mounting features: A run-flat support ring, which is a component mounted upon a rim inside a tire to extend the distance the tire may travel at reduced or zero inflation pressure, is provided having an integrated shelf design that enhances the handling characteristics of the support ring under run-flat conditions and may...

20050269007 - Run-flat support ring with internal fin: A run-flat support ring, which is a component mounted upon a rim inside a tire to extend the distance the tire may travel at reduced or zero inflation pressure, is provided having an internal fin design that improves the rolling resistance of the support ring without sacrificing the overall load...

20050269008 - Radial tire with circumferential spirally wound belt layer: At least one belt layer in which one or plural rubber-coated belt codes are arranged to be spirally wound almost in parallel with a tire circumferential direction on the outer circumference of a body ply. The belt code is small in the increase rate of tensile load to stretch rate...

20050269009 - Method and apparatus for forming a core of plies, belts and beads and for positioning the core in a mold for forming an elastomeric tire and the formed elastomeric tire: A method and apparatus for forming a core of plies, belts and beads and for positioning the core in a mold for forming an elastomeric tire. The core is built up on a mandrel of the inner mold formed by hard foam core segments that are positioned on a bottom...

20050263228 - Disposable tire/wheel cover: A disposable, tire/wheel cover for protecting flooring against inclement weather conditions, scuffing, and sharp or abrasive objects. The use of disposable tire/wheel covers is not limited to the aforementioned environments. Each environment requires a tire/wheel cover made of material having specific characteristics. The tire/wheel cover material may be from a...

20050263229 - Elastomeric tire with arch shaped shoulders: An elastomeric tire with arch shaped shoulders for mounting onto a rim that is manufactured by spin casting or molding methods that includes an annular cavity that is centered under the tire tread having equal thicknesses of side walls and an area under the tread whose slope outwardly into shoulder...

20050263230 - Extended mobility tire with undulating sidewalls: A tire comprising at least one carcass-type reinforcement structure anchored on each side in a bead, each bead being extended radially towards the outside by a sidewall comprising at least one substantially resilient circumferential cord disposed in the substantially median portion of said sidewalls, the carcass-type reinforcement structure extending circumferentially...

20050263231 - Run-flat device: 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) interconnected at each end by clamping means (23, 23a, 23b, 28, 29,...

20050263232 - Extended-mobility tire with anchoring zone of substantially low modulus: A tire comprising two sidewalls, beads, a reinforcement structure extending radially from each of the beads towards the crown zone, at least one of said beads comprising: a bead seat of inverted type; an anchoring zone for the reinforcement structure in said bead, comprising an arrangement of circumferential cords, a...