|
Match
|
Document |
Document Title |
|
|
7377300 |
Elastic tire for measuring the grip of a vehicle equipped therewith on a ground
An elastic tire according to the invention comprises a tread ( 1 ) which comprises at least one unit ( 3 ) for measuring the grip of the tire on the ground, the measuring unit ( 3 ) being intended...
|
|
|
7360568 |
Tire having narrowing sipes
A tire having sipes is provided. The tire includes a circumferential tread configured with at least one rib bound by at least one groove. The rib has a plurality of sipes that extend from the...
|
|
|
7350552 |
Directional tread having incisions of varying inclination
A tread ( 1 ) for steer axle tires for a heavy vehicle, the tire having a preferred direction of travel, the tread comprising grooves ( 2 ) of generally circumferential orientation defining at...
|
|
|
7347239 |
Tire noise reducing system
A tire noise reducing system comprises a pneumatic tire with a hollow, a wheel rim on which the tire is mounted so that said hollow forms a closed cavity, and a noise damper disposed in the closed...
|
|
|
7347238 |
Pneumatic tire with tread including chamfer portions
A pneumatic tire having improved wet performance without sacrificing steering stability. A pair of central circumferential main grooves 14 and a pair of side circumferential main grooves 16 are...
|
|
|
7341083 |
Pneumatic radial tire with tread having blocks provided with sipes
A wheel tread part 2 of a tread is constituted of a longitudinal main groove 3 formed in a circumferential direction via a center of a width direction, a plurality of longitudinal subgrooves 4...
|
|
|
7341082 |
Shoulder ribs for pneumatic tires
A pneumatic tire with a shoulder rib and lateral grooves defined in a shoulder rib. A tread and shoulder of the tire are joined along a shoulder edge. The tread includes a circumferential groove...
|
|
|
7334618 |
Pneumatic tire with tread having cap layer and spaced apart base layers
A tread ( 14 ) of a tire ( 10 ) includes a tread rubber layer ( 16 ). The tread rubber layer ( 16 ) has a two-layer structure including a base layer ( 23 ) and a cap layer ( 24 ). The base layer (...
|
|
|
7322391 |
Vehicle pneumatic tire having truncated groove
A tire including a tread rubber having at least one positive profile. Wherein the positive profile is formed by at least one circumferential groove. Further, the tire includes at least one...
|
|
|
7322390 |
Pneumatic tire having tread with blocks having obtuse angle corner portions
A tread surface, the tire rotational direction of which is specified in one direction, has a center region. Blocks having obtuse-angled corner portions and acute-angled corner portions are defined...
|
|
|
7311128 |
Tread having tread pattern elements formed of at least two rubber mixes
A tire tread includes a plurality of elements in relief (rib and/or block) having lateral faces, and a contact face intended to come into contact with the roadway during travel. The intersection of...
|
|
|
7311127 |
Pneumatic tire with tread having sipes
It is a subject to suitably decrease the rigidity of blocks, to generate suitable collapsing of the blocks, to sufficiently exhibit edge effects of sipes, and to improve braking performances and...
|
|
|
7306019 |
Pneumatic tire including toriodally continuous cells and method of producing same
A rubber composition is provided with a large friction force even on a body having, for example, an ice face of a low friction coefficient. The composition is constituted by a foamed rubber having...
|
|
|
7290578 |
Tire tread having a tread block with an undercut design
The present invention provides for an improved tire tread having an improved hydroplaning resistance. Specifically, the tread includes one or more tread blocks having one or more walls with an...
|
|
|
7281555 |
Off-the-road tire
The invention is to improve wear resistance and resistance to crack growth of an off-the-road tire having a gauge of a tread rubber of 60-200 mm, in which a plurality of widthwise grooves extending...
|
|
|
7280951 |
Method of making finite element model of tire having fine groove
A method of making a finite element model of a tire is disclosed. The tire is provided in a tread portion with a fine groove having a dead end including at least the bottom. The tread portion is...
|
|
|
7275573 |
Radial passenger tire with improved tread contour
A pneumatic radial ply passenger tire ( 10 ) having a tread ( 20 ), a casing with two sidewalls ( 14, 16 ), one or more radial plies ( 18 ) extending from and wrapped about two annular beads ( 13 )...
|
|
|
7270163 |
Tyre for a vehicle wheel including specific tread patterns
A tire for a vehicle wheel includes a carcass structure, a belt structure associated coaxially with the carcass structure, and a tread band extending coaxially around the belt structure. The tread...
|
|
|
7237588 |
Pneumatic tire including zigzag sipes
A pneumatic tire includes a tread portion provided in a tread face thereof with tread elements each provided with at least one zigzag sipe, a cap tread rubber defining the tread face, and a base...
|
|
|
7234497 |
Tyre for motorcycle
A tire for a motorcycle wherein the radius of curvature (R 1 ) of a corner portion on one side (an inside in an axial direction) of a groove of the tire is smaller than a radius of curvature (R 2 )...
|
|
|
7234495 |
Underground mine tire
An underground mine tire 20 having a nominal bead diameter of 20.0 inches or less has a carcass, a tread 25 and a pair of rubber sidewalls 23 , each extending along the outer periphery of the...
|
|
|
7213624 |
Noise damper and pneumatic tire with compensation tread groove
A noise damper disposed in a tire cavity formed by a pneumatic tire and wheel rim is disclosed. A noise damper designed to use with a wheel rim comprises an annular body disposed around a...
|
|
|
7208110 |
Regroovable tread and processes for obtaining such
A tread of thickness E, intended to be used in a tire having a carcass reinforcement surmounted by a crown reinforcement and including on its outer surface a plurality of grooves of depth h,...
|
|
|
7207364 |
Radial tire with tread pattern having four or five circumferential ribs
An improved tread pattern for a pneumatic tire includes four or five circumferential ribs including inner and outer shoulder ribs, each having a set of lateral grooves extending from their...
|
|
|
7204281 |
Studless tire with tread having circumferential portions, blocks and V shaped sipes
A studless tire which is provided in the tread portion with one or more circumferential portions provided with V-shaped sipes, the total width of the one or more circumferential portions is in a...
|
|
|
7178570 |
Pneumatic tire including main and auxiliary oblique grooves in axially inner region of tread
A pneumatic tire is provided in the tread portion with circumferential grooves, main oblique grooves and auxiliary oblique grooves. The circumferential grooves include: a pair of axially outer...
|
|
|
7172001 |
Pneumatic tire with short fibers and sipes having zigzag part and producing method thereof
A tread portion has blocks that are provided with a plurality of sipes having a zigzag part. A tread rubber is formed of short fiber mixed rubber comprising 1.5 to 25 parts by weight of short...
|
|
|
7143798 |
Pneumatic tire having tread with axially adjacent block chamfer and rib chamfer
A tire tread for a pneumatic tire has a center rib and a series of steeply slanted grooves in each side region of the tread, the circumferentially adjacent grooves form blocks extending through the...
|
|
|
7137424 |
Tire used in winter having pair of rib portions and central vertical groove with saw-tooth shape
A winter tire containing a central vertical groove which extends along a tire equator C, and rib portions 6 a and 6 b having sipes S are formed on the opposite sides of the central vertical...
|
|
|
7131475 |
High and medium performance tire for vehicles
A tire for a wheel of a vehicle includes a casing structure, a belt structure, and a tread band. A tread band pattern includes a central zone, two intermediate zones, and two shoulder zones. Each...
|
|
|
7128799 |
Method of manufacturing precured tread with reflective grooves
A laminar “precured” or “replacement” tread for wheeled vehicles operating at night on retreaded tires is made more readily visible when grooves in the tires are provided with elastomeric...
|
|
|
7128111 |
Pneumatic tire having shoulder blocks with V-shaped axially inner edge and convexly curved axially outer surface
A pneumatic tire which comprises a tread portion with a pair of tread edges, and a tire shoulder extending radially inwardly from one of the tread edges, provided with a curved surface comprising a...
|
|
|
7093631 |
Multipurpose tire for a motor vehicle
The tread of a multipurpose tire includes a central region and first and second shoulder regions. Circumferential grooves separate the central and shoulder regions. The central region includes...
|
|
|
7083695 |
Tires with non-black tread grooves
A pneumatic tire comprising a black colored tread with at least one colored groove wherein the top surface of the tread designed to be ground-contacting is essentially free of non-black color. A...
|
|
|
7077181 |
Pneumatic tire including shoulder grooves
A pneumatic tire includes a tread portion provided with shoulder blocks in a row along each tread edge. The shoulder blocks are provided in a row divided by a circumferential groove and first...
|
|
|
7077180 |
Pneumatic tire having sipes formed by shifting pitches of zigzag shape
Disclosed is a pneumatic tire provided with multiple blocks 6 on a tread 1 . A sipe 7 provided on the block 6 is formed by shifting pitches of a zigzag shape 7 a on a tread face 1 a side...
|
|
|
7028733 |
Pneumatic tire having circumferentially extending rib with chamfers
A tire tread for a pneumatic tire has at least one circumferentially extending rib. The rib has a high siping density to provide flexibility to the rib. To provide support to the rib,...
|
|
|
7025100 |
Pneumatic tire including blocks and splitting grooves
A pneumatic tire is provided in the tread portion with a circumferential row of middle tread elements, wherein each of the middle tread elements is divided into four elemental blocks having...
|
|
|
7004216 |
Tire tread including spaced projections in base of groove
Disclosed is a tread for a pneumatic tire. The tread has a plurality of grooves. The grooves have a base defining the depth of the groove relative to the tread surface, opposing groove walls, and a...
|
|
|
6991014 |
Pneumatic tire comprising cap and base and spirally wound cord
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,...
|
|
|
6971425 |
Tire for high-performance vehicles and premoulded tread band having an asymmetrical pattern
A tire for a vehicle wheel includes a carcass structure, a belt structure, and a tread band. The tread band pattern includes a central zone and two axially-opposite shoulder zones. The central zone...
|
|
|
6968881 |
Pneumatic tire including steeply slanted grooves, rib having sipes and blocks having sipes
A tire tread for a pneumatic tire has a center rib and a series of steeply slanted grooves in each side region of the tread, the circumferentially adjacent grooves form blocks extending through the...
|
|
|
6959744 |
Tire with rubber tread of diverse zoned rubber compositions
The invention relates to a tire having a rubber tread comprised of cap/base construction where the tread cap layer is the running surface of the tread having a lug and groove configuration and the...
|
|
|
6959743 |
Tire with silica-rich tread cap layer and carbon black-rich supporting transition zone of intermediate and base layers
The invention relates to a tire having a rubber tread of a cap/base configuration composed of a composite of a silica-rich tread cap layer running surface, and an underlying transition zone...
|
|
|
6957676 |
Tire for a vehicle wheel including at least two circumferential series of inclined incisions delimiting at least three rows of blocks
The present invention relates to a tire designed to be fitted on the driving axles of a motor vehicle for medium or heavy load. This tire is provided with a tread comprising a plurality of...
|
|
|
6952990 |
Land mine overpass tread design
A land mine pressure fuse avoidance system has a base. A tread on the base contacts the ground around a land mine and independently distributes pressures around the ground. The tread has plural...
|
|
|
6935392 |
Pneumatic tire including slant main grooves and sipes
A pneumatic tire according to the present invention includes a tread surface having a tire rotation direction designated in one direction. The tread surface has a straight main groove extending in...
|
|
|
6923232 |
Tread for a light truck or automobile tire
A tread ( 12 ) for a light truck or automobile tire ( 10 ) has a continuous rib ( 30, 32 ) between an adjacent piece of circumferentially continuous grooves ( 20, 22, 24 ). The tread ( 12 ) has a...
|
|
|
6923231 |
Tire including blocks and transverse notches
A tire for vehicle wheels provided with a tread pattern includes at least one continuous central circumferential groove straddling an equatorial plane of the tire, at least two continuous lateral...
|
|
|
6907910 |
Pneumatic tire including sipes
A pneumatic tire comprises a tread portion comprising tread elements each provided with a sipe, the sipe having an open top end and a bottom, and in a range from the open top to a certain depth, a...
|