Abstract: A pneumatic tire for use on trucks, the tire comprising: a tread which includes a belt reinforcement structure, the belt structure including a pair of working belts, wherein the angle of the working belts range from about 10 degrees to about 50 degrees, and wherein the first working belt has an angle of the reinforcements different that the angle of the belt reinforcements of the second working belt. The belt package further includes a low angle belt that is preferably positioned between of the working belts, wherein the angle of the low angle belt is less than 5 degrees. The working belts and the low angle belt are extensible, and preferably made of high elongation wire. The pneumatic tire further includes a top protector belt made of high impact resistant steel reinforcements.

Abstract: A tire includes an annular tread portion including a first circumferentially extending asymmetric shoulder groove having an angled axially inner sidewall with an axially inner sidewall radial angle between 170° and 180°, an angled axially outer sidewall with an axially outer sidewall radial angle between 155° and 170°, and a curved base surface with a radius of curvature ranging from 40.0 mm at an axially inner edge and 20.0 mm at an axially outer edge.

Abstract: A tire includes an annular tread portion with a circumferentially extending groove having bridge structures at circumferential intervals about the groove and contoured pockets therebetween. Each pocket has curved transition surfaces separating the bridge structures from curved base surfaces of the pocket. The curved transition surfaces have radii of curvature between 2.0 mm and 4.0 mm. The curved base surfaces may radii of curvature between 4.0 mm and 8.0 mm.

Abstract: The present invention is directed to a non-pneumatic tire comprising a hub portion and a ring member arranged essentially concentrically about the hub portion, wherein the ring member comprises a tread portion on its radially outer side. Moreover, the tire comprises a sidewall connecting the hub portion with the ring member, wherein the sidewall comprises multiple sidewall members, each sidewall member being connected on a first side to the hub portion and on a second side to the ring member. Adjacent sidewall members overlap at least partially in a manner whereby they can move relatively to each other under tire loading conditions, such as when the tire is mounted on a vehicle.

Abstract: The present invention is directed to a non-pneumatic tire comprising a hub portion, a ring member essentially concentrically arranged about the hub portion, a plurality of tread portions radially extending out of a radially outer surface of the ring member, and a plurality of spokes extending from a radially outer surface of the hub portion to a radially inner surface of the ring member for supporting the ring member on the hub portion. Moreover, the tire comprises a plurality of channels fluidly connecting the hub portion with radially inner sides of the tread portions. In addition, the present invention is directed to a kit comprising such a tire and a capsule receivable in the tire.

Abstract: A pneumatic tire for use on trucks, the tire comprising a tread and a belt structure located radially inward of the tread, the belt structure including a pair of working belts, wherein the working belts are reinforced plies each comprising parallel reinforcement elements, wherein the angle of the reinforcement elements in the respective working belt ranges from 12 degrees to 35 degrees from the circumferential direction, wherein the belt structure further includes a belt positioned between the working belts comprising parallel reinforcement elements angled at less than 5 degrees from the circumferential direction, and wherein there is a split belt formed of a first and second narrow belt, and wherein the first and second narrow belt are each positioned radially inward of an axially outermost groove on each side of the tread.

Abstract: A pneumatic tire for use on trucks, the tire comprising: a tread which includes a belt reinforcement structure of only three belts, the belt structure including a pair of working belts, wherein the angle of the working belts range from about 12 degrees to about 35 degrees, wherein a low angle belt is positioned preferably between of the working belts, wherein the angle of the low angle belt is less than 5 degrees. The working belts are made of high elongation wire having an elongation at break greater than 3.5%.

Abstract: A pneumatic tire is described which includes a tread, a carcass and a belt structure interposed between the carcass and the tread. The belt structure includes a first and second working belt, wherein the angle of the working belts range from about 12 degrees to about 35 degrees, wherein the belt structure further includes a low angle belt located radially inward of the working belts. The first working belt is the radially innermost working belt, and is the widest belt. The second working belt is the radially outermost belt. The pneumatic tire may further include a second optional low angle belt, that is located between the first low angle belt and the first working belt.

Abstract: A pneumatic tire is described which includes a tread, a carcass and a belt structure interposed between the carcass and the tread. The belt structure includes a first and second working belt, wherein the angle of the working belts range from about 12 degrees to about 30 degrees, wherein the belt structure further includes a low angle belt located between the working belts. The first working belt is the radially innermost belt, and is the widest belt. The second working belt is radially outward of the low angle belt, and has first and second lateral ends that are located adjacent first and second lateral belts. The first and second lateral belts are low angle belts. The pneumatic tire may further include an optional third working belt, that is the radially outermost belt.

Abstract: A pneumatic tire for an electric vehicle includes a pair of bead areas, a ground-contacting tread disposed radially outwardly of the pair of bead areas, and a pair of sidewalls. Each sidewall extends from a respective bead area to the tread. The tread joins each sidewall at a respective shoulder and the shoulders include an inboard shoulder and an outboard shoulder. A radius on the inboard shoulder is larger than a radius on the outboard shoulder. Physical features are formed on the tread, and each feature is formed in the shape of a fin. The features increase air flow towards an electric vehicle motor located inboardly of the tire. At least one of the fins includes a leading edge formed with micro-features.

Abstract: A tire having no ply turnup is described. The tire includes a tread, a single layer of ply, and a first triangular shaped bead, wherein the radially inner end of the single layer of ply is secured between the first bead and a second bead, wherein the second bead is formed by spirally winding a strip of reinforcements onto the radially inner end of the ply, wherein the strip is formed of two or more parallel reinforcements.

Abstract: A method of building a tire having no ply turnup is described. The method includes the steps of applying an inner liner and chafer onto a tire building drum; radially expanding the center portion of the drum and applying a first column bead, applying a layer of ply followed by the winding of a second column bead and the application of an apex, turning up the chafer and then inflating the carcass under low pressure below 150 mbars, applying the tread, applying the sidewall. A method of molding a green tire having a first and second bead area is described herein, wherein the method includes the steps of: inserting a tire clamping device inside a tire bladder and then inserting the tire clamping device and the bladder into the green tire, aligning the outer surfaces of the tire clamping device are in engagement with a respective bead area of the tire so that each tire bead area is clamped between a respective upper and lower mold ring and the tire clamping device during cure.

Abstract: A method of building a tire having no ply turnup is described. The method includes the steps of applying an inner liner and chafer onto a tire building drum; radially expanding the center portion of the drum and applying a first column bead, applying a layer of ply followed by a second column bead, turning up the chafer and then inflating the carcass under low pressure below 150 mbars, applying the tread, applying the sidewall. A method of molding a green tire having a first and second bead area is described herein, wherein the method includes the steps of: inserting a tire clamping device inside a tire bladder and then inserting the tire clamping device and the bladder into the green tire, aligning the outer surfaces of the tire clamping device are in engagement with a respective bead area of the tire so that each tire bead area is clamped between a respective upper and lower mold ring and the tire clamping device during cure.

Abstract: Described herein are methods and systems for generating a mobile device-specific identifier usable across native mobile applications and mobile browsers with a unified opt-out mechanism. A mobile device generates a transient identifier for the mobile device and maps the transient identifier to a stable identifier of the mobile device using at least one call to a service endpoint coupled to the mobile device via a communications network. A browser application on the mobile device renders a webpage, the webpage comprising first instructions, executed by the browser application, to retrieve the stable identifier of the mobile device using at least one call to the service endpoint coupled to the mobile device via a communications network.

Abstract: A pneumatic tire includes a first circumferential groove extending in a circumferential direction of the pneumatic tire, a second circumferential groove extending in the circumferential direction of the pneumatic tire, a third circumferential groove extending in the circumferential direction of the pneumatic tire; and a fourth circumferential groove extending in the circumferential direction of the pneumatic tire, the first, second, third, and fourth circumferential grooves defining first, second, third, fourth, and fifth ribs. Each of the ribs includes lateral grooves and lateral sipes. The lateral grooves of the first rib each having chamfers on an upper side at an intersection with the first circumferential groove.

Abstract: The invention relates to a method for exploiting (EXP) a subsurface deposit comprising at least one outcrop, the exploitation (EXP) of the deposit is based on a geological model (MOD) formed from a photogrammetry. The method reconstructs the geological outcrops in three dimensions (R3D) from photographs (PHO), and interprets the geological elements thereof, such as the sedimentary surfaces, the geological facies, the fault lines and the fractures, the inclination of the beds, etc. to construct a geological model of the deposit (MOD).

Abstract: A hearing test system comprising: a computer system comprising a visual display for a user to select out of a plurality of sound types a desired sound type of a test sound for transmission to a subject and to select out of a plurality of computer-based input events a desired computer-based input event for registering a subject response to said test sound.

Abstract: A vehicle wheel tire having a symmetrical five rib tread construction with adjacent tread ribs comprising the tread separated by circumferential grooves. The intermediate tread grooves have an axial width wider than an axial width of the shoulder grooves and a center rib has an axial width wider than the axial widths of the intermediate ribs and the shoulder ribs. The axial width of the center rib, intermediate ribs, and shoulder ribs are within a prescribed preferred range of a total tread axial width and the axial width of each intermediate groove is within a prescribed preferred range of total tread axial width.