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7530378 Speckled tire treads  
The present invention is directed towards speckled tire treads for tires. Specifically, the speckled tire tread includes a primary tread compound that serves as a matrix in which is distributed...
7398807 Energy consumption efficiency improving agent and method, and article having improved energy consumption efficiency  
An energy consumption efficiency improving agent is disclosed which forms a substance having a large adherability to an applying object and a high adherence to a contacting object and greatly...
7249621 Rubber composition and tire with component of diene-based elastomer composition with corncob granule dispersion  
This invention relates to a rubber composition and tire having at least one component of a rubber composition comprised of at least one diene-based elastomer, to the exclusion of butyl type...
7195045 Tire having tread including glass fibers and particles having Moh's hardness of at least 5  
A rubber composition which can improve performance on icy and snowy road sufficiently and a tire using the same. The rubber composition comprises 2 to 30 parts by weight of staple fibers having an...
6550508 Rubber composition for tire tread having high performance on ice and pneumatic tire using the same  
A rubber composition for a tire tread, or a pneumatic tire using the same in a tire tread portion, wherein the tread portion contains a diene rubber; and carbon black and/or silica; and a...
6484772 Tread pattern and method of manufacture  
A tread for a tire, the tread being provided with a plurality of cutouts, defined by walls perpendicular to or oblique to the rolling surface of the tread, in which the two main walls of at least...
6378584 Rubber composition for tire tread including silica and rice husk  
There is provided a rubber composition for tire tread, which can provide a tire having low decrease in abrasion resistance and balanced performance of traction property, braking property and...
6289958 Tire with tread containing electrically conductive stitched thread  
The invention relates to a rubber tire, and its preparation, composed of carbon black reinforced rubber carcass with an outer, circumferential rubber tread construction of a rubber composition...
6263934 Tire tread comprising incisions bounding rubber studs  
A tread is provided with at least one rubber stud of orientation XX' perpendicular or inclined with respect to the tread surface. The rubber stud has a side wall bounded by at least one incision...
6220319 Tire with tread containing electrically conductive staples  
The invention relates to a rubber tire composed of carbon black reinforced rubber carcass with an outer, circumferential rubber tread construction of a rubber composition having a relatively high...
6199610 Anti-skid member and tire equipped with the anti-skid member  
An antiskid device (A) mounted to a tread (20) of a tire (2) has a pin (10) and a heat insulating member (11) attached to an end of the pin (10). The pin (10) is made of a material having a higher...
6058994 Rubber composition for tire-tread having high frictional force on ice and pneumatic tire using same  
1. A rubber composition for a tire tread containing: (i) 100 parts by weight of a diene rubber, and (ii) 1 to 20 parts by weight of an elastic gas-encapsulated thermoplastic resin hollow particle...
5733650 Wearing surface for tires for winter conditions  
A wearing surface for tires includes a rubber or rubber mix and an admixture of friction-improving materials. The admixture of friction-improving materials include a mixture of crystalline...
5614041 Pneumatic tire with an exterior additional layer on the tread strip for reinforcing the tread  
A pneumatic vehicle tire has a carcass with reinforcing members and radially inwardly positioned beads and a tread strip with a tread positioned radially outwardly on the carcass. An additional...
5413407 Engagement member for track assembly components  
Disclosed is an improved structure for rubber bodies such as pads on track units or tires on road wheels for tracked vehicle such as tanks. The rubber bodies have an array of bores with metallic...
5324369 Spike pin and system for mounting a spike pin  
Spike pins made of hard rubber which may be used on vehicle tires, shoe soles or the shoes of walking sticks or the like and a system for mounting such spike pins made of hard rubber in a mounting...
5208273 Rubber composition and its application  
The present invention provides a rubber composition which is useful for the treads of studless tires which provides improved grip properties on frozen roads and preserves good performance after...
5066702 Rubber composition for tire treads  
A tire tread rubber composition including a diene rubber and at least one of silica and carbon black, the composition being characterized in that the amount of extract (E) defined below satisfies...
4884608 Spike fitted on a vehicle tire for perpendicular contact with the road  
The present invention concerns a fixed spike, or a sleeve-mounted spike, fitted on a vehicle tire. The fixed spike or the sleeve-mounted spike, features an asymmetric region which is disposed to...
4844137 Self-adjusting tire stud  
A stud for a tire to improve traction on a roadway which includes a hardened steel pin mounted in a plastic body and extending therefrom to engage the roadway, wherein the stud is sized for...
4838329 Nonskid device  
A nonskid device for a tire, shoe sole or the like. The device comprises a stud that is embedded in a hole formed inwardly from the tread of the tire or shoe sole. The stud is a generally spherical...
4809756 Pin for spike tire  
The present invention relates to a structure of a pin for a spike tire to be mounted on a vehicle such as automobile when it runs on a road slippery with ice or snow. The pin is embedded in the...
4749015 Non-skid device for tires  
In a non-skid device for tire constituted by two parallel cable-like members, and a plurality of non-skid strips which are fabricated of a flexible resilient material and positioned in a ladder...
4390214 Crawler track structure having wear surface  
A track structure for a crawler track of a crawler vehicle, a crawler track employing such a track structure, and method of making the track structure are provided wherein the track structure...
4254812 Pneumatic vehicle tire  
A pneumatic vehicle tire with a tread strip having wood powder embedded therein and through the tread strip in the form of particles having a size within the range of from about 0.02 to 0.25 mm...
4128446 Method for embedding tire chains in the tread portion of a tire  
A tire having a layer of uncured rubber in its tread portion is fitted to a hub and an annular protective chain is placed over the uncured rubber. The tire is inflated and the protective chain is...
4119132 Skid prevention device for tires  
A skid prevention device for tires, which tires are provided with longitudinally- and radially-extending rows of treads separated by discrete, laterally-extending rows of recesses, includes a...
3910332 Art of forming tire treads with elongated traction-augmenting elements  
A vehicle tire has a rubber tread portion with laterally-spaced, circumferentially-extending rider strips, each rider strip being zigzag in plan view so that the sides of the rider strips present...
3842880 VEHICLE TIRE INTENDED TO BE FITTED WITH ANTI-SKID DEVICES AND TIRE MATRIX FOR MANUFACTURING SAME  
A vehicle tire into the tread of which a plurality holes have been made in connection with the manufacturing of the tire so as to accommodate anti-skid devices having a flange extension at the...
3840415 METHOD OF MANUFACTURING TIRES  
A method for manufacturing tires and particularly tire treads wherein particles of an abrasive material consisting essentially of aluminum oxide particles of a predetermined size are heated at a...
3805864 HEAT RADIATION TIRE  
A heat radiation tire, characterized in that a plurality of spikes of good thermal conductivity project out of the surface of a tire cover, and the spikes are connected to a metal wire or band...
3601174 MEANS FOR DAMPING BOUNCE IN VEHICLE TIRES  
A vehicle tire is inflated with water and is associated with one or more hollow vessels of rigid construction each containing a compartment for a gas such as air, the compartment having at least...
3583462 ANTI-SKID TIRE APPARATUS  
A tire construction including traction members pivotally mounted within cavities formed by recessed portions in the tread. The traction members have friction surfaces that conform substantially to...
3537500 TIRE CONSTRUCTION  
3438827 METHOD OF MANUFACTURE OF A TIRE  
3421913 METHOD OF STABILIZING FRICTION COEFFICIENT OF CARBONACEOUS BASE MATERIALS AND THE PRODUCTS THEREOF  
3399706 Process for treating racing tires with perchloroethylene, naphtha and a rubber solvent and composition  
3381734 Removable tread tire for icy ground  
3363658 Stud for tires and the like  
3283053 Method for forming non-skid tire treads  
3276501 Anti-skid tires  
3272252 Snow tire and insert therefor  
3270795 Non-skid tires  
3261646 Tread surfaces on elastomer bodies  
3237670 Anti-skid tire and apparatus for manufacturing the same  
3227200 Anti-skid tread for vehicle tires  
3225812 Airplane tire  
3217777 Traction means  
3182706 Anti-skid tire  
3167280 Studded traction strand adapted to be embedded in a tire tread  
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