tire (Total 111207 Patents Found)

Tire (111207 Patents Found)
A tire stud and the method of making same. The tire stud includes an elongated metal body having a head at one end and a shank extending from the head with a cavity extending into the shank toward the head. In making the completed stud, the body is disposed in a bore having a shank receiving portion and a smaller porti...
The present drum can find application mainly for assembling large-size tire casings. The drum comprises sectors with shoulders provided with a drive for their radial movement. The drive incorporates slide-blocks arranged concentrically with each other on a shaft axially movable therealong. The slide-blocks are ar...
A tire structure which augments a conventional tire structure by including therein a load transferring configuration in each sidewall from the bead to the tread. The beads of each sidewall are contacted tangentially by a plurality of elongated connecting members and the sidewall area between the bead and the connecting...
In a pneumatic, tired wheel having a tubeless tire mounted on the rim of the wheel, the improvement comprising a toroidal support device to enable the tired wheel to travel in a flat state. The support device comprises an inflatable, toroidal, inner tube located on the rim for elastically clamping the tire beads agains...
There is provided a tubeless pneumatic tire with an inner liner having puncture sealing characteristics comprising as the inner liner a puncture sealing laminate having an outer halobutyl polymer containing layer and an inner polymer containing layer, the inner layer of the laminate having been reacted with a zinc pero...
A heavy duty pneumatic tire having improved resistance to uneven tread wear includes a tread portion provided with an axially outer longitudinal main groove and an axially inner longitudinal narrow groove, each extending circumferentially about the tire to define a narrow rib therebetween, the axially inner edge of the...
A tread pattern of a radial tire for motor-vehicles offering high performance comprises oblique longitudinal grooves, inclined to the circumferential direction of the tire by an angle included between 2° and 20°, the opposite ends of said grooves being axially offset relative to one another: all grooves may be inclin...
A die assembly for generating a green tread extrudate for pneumatic tire fabrication is presented. Fundamentally, the invention includes a preform die of fixed configuration, having passages and openings therein for passing both a base stock material and a cap stock material. The openings are separated by a partition. ...
A pneumatic radial tire for heavy load vehicles including an improved bead portion reinforcing construction constructed such that the cords of a reinforcing layer along the outside of a carcass ply are inclined on a circle formed by the upper end of a turn-up region of the carcass ply at an angle of 50° to 70° with r...
A molding apparatus and process is described in which a side wall mold insert is accessible and releasable from the interior of the molding apparatus. A fastener reversibly seats the side wall insert to the mold frame, the insert having an inclined rim wall for engaging a complementary-shaped wall of an adjacent tread ...
Magnetically encodable tags in tape format are written sequentially with tire identifying data and applied to the sidewall material of a green tire. The encoded data may be read from the tire at any point in the tire manufacturing process and the signals indicative of the tire identification number converted to an alph...
The invention provides a mold comprising an annular cavity to mold a tire. The mold includes one or more sidewall plates, wherein at least one of said sidewall plates has a recessed channel having an inlet and an outlet, said sidewall plate having an inner surface in engagement with an annular surface of a container pl...
A tire inflation apparatuses is provided for maintaining a predetermined inflation pressure of a pair of tires mounted a dual wheel unit of a vehicle. The apparatus includes a first and a second pump unit that are connected to a housing that includes a mounting structure for engaging a complementary mounting structure ...
The invention relates to an electronic unit adapted to be positioned on the inner face of a tire tread and incorporating a pressure sensor ( 10 ) having a chamber ( 11 ) for measuring the pressure inside the tire. This electronic unit includes, in the first place, a housing ( 6 ) having a bottom wall ( 6 a ) and a si...
Method for detecting an anomaly on the surface of a tire comprising the following steps in the course of which: A—the image of a given anomaly present on the surface of at least one tire is produced, B—with the aid of a collection of filters, a multivariate image of the said surface is constructed in a space of the...
A tire support device for supporting the bead area of a tire is described. The tire support device includes an inner support member having a plurality of support vanes mounted to the support member, the support vanes radially extend from the inner support member. The tire support device further comprises a plurality of...
A TIRE POOL COMPRISING A CROSS ARRANGEMENT OF TWO PERPENDICULARLY DISPOSED COMPONENTS USED AS A HANDLE AND TURNING ARMS, AS WELL AS A WRENCH, RESPECTIVELY, SMALL LENGTHS OF CROSSPIECES ARRANGED ALONG ONE OF THE COMPONENTS AND PARALLEL TO EACH OTHER AND SYMMETRICALLY DISPOSED ABOUT THE OTHER COMPONENT, FOR SUPPORTING A ...