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Patent Searching and Data


Matches 101 - 150 out of 2,384

Document Document Title
WO/2012/114743A1
In a cross-section of a tire in the width direction thereof, the distance (Hout) in the radial direction of the tire between each imaginary line (14a, 14b) and the tread's ground contact end (15a) which is on the outer side with respect ...  
WO/2012/030519A3
The present invention provides improved spoke edge geometry for a non- pneumatic or hybrid tire that is less prone to fatigue when used. The present invention also provides a way to manufacture such geometry in a mold, In particular the ...  
WO/2012/065939A1
The invention relates to a tire to be mounted on a hollow mounting rim (6) having a hook height G and a radius of curvature R1, said tire comprising a first and a second bead (51, 52), each bead comprising at least one annular reinforcin...  
WO/2012/030519A2
The present invention provides improved spoke edge geometry for a non- pneumatic or hybrid tire that is less prone to fatigue when used. The present invention also provides a way to manufacture such geometry in a mold, In particular the ...  
WO/2011/161854A1
Disclosed is a pneumatic radial tire for automobiles, characterized in that the ratio W/L [wherein W stands for the cross-sectional width; and L stands for the outer diameter] is regulated and a belt-reinforcing layer having a high rigid...  
WO/2011/135774A1
Disclosed is a run-flat tire which is a pneumatic radial tire for a passenger car provided with a carcass comprising radial cord plies that toroidally extend between a pair of bead cores. The ratio of the cross-section width (W) to the o...  
WO/2011/073022A1
Tyre (10) comprising a tread (40) divided, by the median plane (130) of the tyre, into a first semi-tread (41) which extends axially from said median plane toward a first axial edge (45) of the tread, the first semi-tread comprising a fi...  
WO/2011/042753A1
There is provided a wheel for a vehicle comprising: two or more tires; a rim having two or more grooves, each groove for receiving one of the two or more tires; wherein each of said two or more tires comprises a lateral mating formation ...  
WO/2010/119681A1
A pneumatic tire having high resistance to uneven wear and reduced rolling resistance. A pneumatic tire (6) wherein, in a cross-section taken in the width direction thereof when the tire is mounted on an applicable rim (7), a belt is fla...  
WO/2010/115891A1
The invention relates to a tyre comprising a radial carcass structure having a breaker structure formed from at least two working breaker layers (41, 43), the carcass structure itself being provided with a tread (5) connected to two bead...  
WO/2010/075967A1
The invention relates to a valve device having a valve body (1, 1') releaseably connected by means of a retaining unit (4, 4') to a housing (3, 3') designed for receiving electronic tire pressure measuring means, so that the retaining un...  
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/2009/099108A1
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/2009/057781A1
A pneumatic radial tire has a pair of annular beads (2A, 2B), a tread (3) having a tread surface, a pair of sidewalls (4A, 4B) interconnecting laterally opposite ends of the tread (3) and radially outer ends of the beads (2A, 2B), and a ...  
WO/2009/028260A1
A pneumatic radial tire having a structure where the lapel edge of carcass is sandwiched between belt layers and exhibiting high durability and steering stability can be produced easily using a carcass material of an existing size withou...  
WO/2009/013265A1
The invention relates to a method for producing a tyre that comprises the following steps: assembling a non-vulcanised tyre, the tyre including a top, a first flange and a first bead, a second flange and a second bead, and a carcass, eac...  
WO/2008/093537A1
A pneumatic tire (1) satisfying relationships of 48[%] ≤ HB/HA ≤ 52[%], 98[%] ≤ HC/HA ≤ 100[%], 108[%] ≤ WB/WA ≤ 115[%], and 55[%] ≤ WC/WA ≤ 75[%] in a cross-section in the meridional direction of the tire when it is held...  
WO/2008/062608A1
This invention provides an ultraflat pneumatic radial tire, for example, for SUV, having an aspect ratio of not more than 55% and a tire outer diameter of not less than 720 mm, which has improved load durability while realizing a weight ...  
WO/2008/056508A1
A pneumatic tire that realizes enhancements of abrasion resistance and braking performance while maintaining its anti-overturn capacity. Tread face (11) is composed of central arc (31), shoulder-side arc (32) and shoulder-area arc (33). ...  
WO/2008/001913A1
A control device and vehicle achieving high grip properties and low fuel consumption at the same time When the camber of a wheel (2) is adjusted to negative, the ground contact pressure of a first tread (21) increases and the ground cont...  
WO/2007/088169A1
Tyre comprising a cap with a mid-plane S, two side walls, a first bead of diameter Φ1 intended to be positioned on the outboard side of a vehicle and a second bead, of diameter Φ2, intended to be positioned on the inboard side of a veh...  
WO/2007/071284A1
A tire having (i) an asymmetric tread profile with a shoulder drop difference of from 0.3 to 0.9; and (ii) an asymmetric tread pattern so as to have a ratio between the inner void/solid ratio and the outer void/solid ratio of from 1.1 to...  
WO/2007/072924A1
A pneumatic tire comprises a bead portion and a carcass layer. The bead portion includes an inner bead core and an inner bead filter located on the inside when it is attached to a vehicle, and an outer bead core and an outer bead filler ...  
WO/2007/021284A1
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 ...  
WO/2007/012545A1
The invention concerns a rotary vehicle wheel comprising a disc (21) and a rim (20), said rim including first (3) and second (24) seats designed to receive and retain first (3) and second (5) tyre beads, each seat a having substantially ...  
WO/2006/134776A1
A pneumatic tire capable of improving overturning characteristics while maintaining steering stability, wherein a tread face (11) is formed of a center circular arc part (31) and shoulder side circular arc parts (32) and (33). A value ob...  
WO/2006/114327A1
Disclosed is a radial-type vehicle tire comprising a belt (1) that is reinforced with circumferential steel cords (2), lateral shoulders (3), and a profiled tread (4). Said tire further comprises means for preventing noise from propagati...  
WO/2006/030619A1
A pneumatic tire (1), comprising bead parts (11) and (12) containing bead cores (11a) and (12a), wherein at least a carcass layer (13) and a tread part (16) are disposed. An outer ground-contact area (20B) is larger by 5 to 15% than an i...  
WO/2006/009068A1
A pneumatic tire (1) has a bead sections (11, 12) and outer lug grooves. The bead sections (11, 12) include a bead core (11a) and a bead core (12a). The outer lug grooves incline from the tire center line (CL) by 50 degrees from the tire...  
WO/2005/118315A1
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 a...  
WO/2005/072992A1
The invention concerns a tyre adapted for running with extended mobility, comprising sidewalls (62) reinforced by a sidewall insert (31, 32), either an inner insert (31) in the inner sidewall, and an outer insert (32) in the outer sidewa...  
WO/2005/070704A1
The invention relates to a tyre which is intended for a two-wheeled motor vehicle and, more specifically, a motorcycle. One such tyre consists of a continuous carcass-type reinforcing structure (2) comprising reinforcing elements, which ...  
WO/2005/070706A1
The invention relates to a tyre which is intended for a two-wheeled motor vehicle and, more specifically, a motorcycle. One such tyre consists of a carcass-type reinforcing structure (2) comprising reinforcing elements, which is anchored...  
WO2004045870A8
The invention concerns a tyre comprising at least a carcass type reinforcing structure anchored on either side in a bead, each bead extending radially outwards through a sidewall including at least one circumferential wire substantially ...  
WO/2005/047027A1
The invention concerns a tyre for a motor vehicle wheel, comprising two sidewalls, beads arranged radially inward of each of the sidewalls, the sidewall designed to be positioned on the inside of the vehicle is shorter than the one desig...  
WO/2005/002886A1
The invention relates to a bicycle tube tyre comprising a tubular casing (2) closed in an annular manner, a rubber tread (4), an air sealing means (1), and webbing (3). The aim of the invention is to fix the tube tyre to the wheel rim in...  
WO/2005/000605A1
An elastomeric tire (40) for mounting onto a rim that is manufactured by casting or molding methods to include an interior arch shaped cavity (43) that is centered under the tire tread (44) to have at least one hundred forty (140) degree...  
WO/2004/106089A1
The invention relates to a tyre for a heavy vehicle such as an agricultural- or civil engineering-type vehicle. The inventive tyre comprises a carcass reinforcement with a crown reinforcement mounted radially thereon. In turn, said crown...  
WO2004033230A3
The present invention provides an improved wheel (60) and tire for simulating the appearance of a larger-diameter wheel mounted within a low-profile tire. The wheel (60) has an inboard side and an outboard side (64). The outboard side (6...  
WO/2004/078494A1
A tyre (1) comprising rubbing strips (6) cooperating with a mounting wheel rim having a maximum diameter DC, said rubbing strips comprising at least one annular structure (60) for reinforcing said rubbing strips; a crown (4) and a flank ...  
WO/2004/045870A1
The invention concerns a tyre comprising at least a carcass type reinforcing structure anchored on either side in a bead, each bead extending radially outwards through a sidewall including at least one circumferential wire substantially ...  
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/2004/033230A2
The present invention provides an improved wheel (60) and tire for simulating the appearance of a larger-diameter wheel mounted within a low-profile tire. The wheel (60) has an inboard side and an outboard side (64). The outboard side (6...  
WO/2004/024473A1
A pneumatic tire, wherein a plurality of main grooves extending straight in a tire circumferential direction are formed in a tread surface, land portions extending in the tire circumferential direction are dividedly formed of these main ...  
WO2003061991B1
With the pneumatic tire of the invention, the overall strength (KO) of a belt layer (20) peripherally of the tire per unit width at the tire equatorial plane position (PO) is set at a value greater than that of the overall strength of th...  
WO/2003/061991A1
With the pneumatic tire of the invention, the overall strength (KO) of a belt layer (20) peripherally of the tire per unit width at the tire equatorial plane position (PO) is set at a value greater than that of the overall strength of th...  
WO/2003/057514A1
The invention relates to a tyre (1) which comprises the sizes of a tyre height (A) between 9' and 12'&semi a thread width (B) between 4' and 7, 50'&semi and a rim diameter (C) between 5,1 'and 5,9'. These tyres (1) are more specifically ...  
WO/2003/057538A1
The invention relates to the one hand to a bumper system (1), comprising a plurality of bumpers (1a, 1b, 1c, 1d) for mounting onto a chassis (2) of a movable body, in which said bumpers (1a, 1b, 1c, 1d) are provided with one or more shoc...  
WO/2003/057455A1
The invention relates on the one hand to a method for manufacturing a chassis (1) of composite material for a kart, in which said chassis (1) is manufactured by means of a resin transfer moulding (RTM) process. On the other hand, the inv...  
WO/2003/051651A1
A heavy duty tire, wherein, a minimum position Qt where a tread thickness T from a second belt pry (7B) is a minimum value Tmin is provided in an area Y apart 0.5 to 0.7 times a tread ground-contact surface half width (WT/2) from a tire ...  

Matches 101 - 150 out of 2,384