Truck tyre surface pattern
A technology for tire treads and trucks, used in tire treads/tread patterns, tire parts, vehicle parts, etc. Support performance, strengthen the effect of cutting resistance
Inactive Publication Date: 2012-04-04
克劳斯玛菲股份有限公司
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Studies have shown that under the same conditions, the wear resistance and braking performance of the transverse pattern is better than that of the longitudinal pattern; however, the lateral slip of the transverse pattern is greater than that of the longitudinal pattern, and the fuel consumption of the transverse pattern is large, and it is easy to fall quickly
Method used
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Embodiment Construction
[0018] The tire tread includes a central longitudinal circumferential groove 1 arranged on the longitudinal centerline of the tread. The central longitudinal circumferential groove 1 divides the tire tread into two symmetrical parts. The left and right sides of the central longitudinal circumferential groove 1 are formed by The side pattern blocks 2 and the shoulder pattern blocks 3 are regularly arranged from inside to outside, and the central longitudinal circumferential groove 1 is wavy; the side pattern blocks 2 and the shoulder pattern blocks 3 are separated by auxiliary longitudinal circumferential grooves 4; The adjacent pattern blocks 2 on both sides are separated by transverse grooves 5, and the two ends of the transverse pattern grooves 5 are respectively connected with the central longitudinal circumferential groove 1 and the auxiliary longitudinal circumferential pattern groove 4; the adjacent two shoulder pattern blocks 3 are separated by auxiliary transverse groov...
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The invention relates to a surface pattern of a truck tyre. The truck tyre surface pattern provided by the invention comprises a central longitudinal circumference pattern groove arranged at a longitudinal central line position on the surface of the tyre. The surface of the tyre is uniformly divided into two bilaterally symmetrical parts by the central longitudinal circumference pattern groove. Side pattern blocks and tire shoulder pattern blocks are orderly arranged on the left and right sides of the central longitudinal circumference pattern groove from inside to outside. The central longitudinal circumference pattern groove is waved. The side pattern blocks and the tire shoulder pattern blocks are separated by auxiliary longitudinal circumference pattern grooves. Two adjacent side pattern blocks are separated by lateral pattern grooves. Two ends of a lateral pattern groove respectively communicate with the central longitudinal circumference pattern groove and an auxiliary longitudinal circumference pattern groove. Two adjacent tire shoulder pattern blocks are separated by an auxiliary lateral pattern groove. The auxiliary lateral pattern grooves communicate with auxiliary longitudinal circumference pattern grooves. According to the invention, a hybrid pattern is adopted on the tyre surface. The pattern assists in providing enough braking force, good maneuverability, and good and natural appearance.
Description
technical field [0001] The invention relates to an automobile tire structure, in particular to a tread pattern structure of a truck tire. Background technique [0002] Due to the continuous improvement of the performance of existing automobiles and the popularization and application of radial tires, the performance requirements of tires are further improved, especially at high speeds, the handling stability, ground adhesion, driving safety, fuel saving, and durability of automobiles are greatly affected. Higher requirements are put forward for wear resistance and low noise, so the design of the pattern plays a vital role in the performance of the tire. There are many truck tire patterns in the prior art, which are generally divided into driving patterns, guiding patterns and trailer patterns. The design of tire tread pattern generally adopts the combination of horizontal pattern and longitudinal pattern. In addition to the wear resistance, grip, drainage and other performan...
Claims
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Inventor 王振太王爱萍万波薛忠博权艳
Owner 克劳斯玛菲股份有限公司