Tread design for a pneumatic vehicle tire
AssigneeUniroyal Englebert Reifen GmbH
InventorsWolfgang Kuhr, Norbert Zinnen
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AssigneeUniroyal Englebert Reifen GmbH
InventorsWolfgang Kuhr, Norbert Zinnen
Estimating the term…
A tread design for a pneumatic tire of radial construction for high-speed vehicles is provided. The tread design comprises profiled elements that are steeply oriented in the circumferential direction at an angle to the equatorial plane of the tire and are arranged in the shape of V's. The profiled elements extend in a continuous manner from a central portion of the tread into shoulder regions of the tire and are angled-off at a bend region in these shoulder regions. Respective continuous, inclined grooves that proceed from the central portion of the tread to the shoulder regions are formed between the profile elements. Respective fork-shaped elements are provided in the shoulder regions in the vicinity of ends of the profiled elements remote from the central portion of the tread, with each fork-shaped element being provided with at least one short groove that opens into the shoulder region away from the bend region thereof.
In a pneumatic tire of radial construction for high-speed vehicles, with said tire having a height-to-width ratio of .ltoreq.0.6, and furthermore having a belt-reinforced tread portion with a tread design that is tied to the direction of rotation and comprises profiled elements that are steeply oriented in the circumferential direction at an angle to an equatorial plane of said tire and are arranged in the shape of V's, with said profiled elements extending in a continuous manner from a central portion of said tread into shoulder regions of said tire, with said profiled elements being angled-off at a bend region in said shoulder regions in the direction of an axis of said tire, and with respective continuous, inclined grooves that proceed from said central portion of said tread to said shoulder regions being formed between said profiled elements, the improvement wherein:
Dependencies are inferred from the claim text.