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Saloon car tyre surface

A technology for car tires and treads, which is applied to tire treads/tread patterns, tire parts, vehicle components, etc., which can solve the problems of high fuel consumption and easy falling of lateral patterns, and prevent irregular wear and increase Drainage space, noise reduction effect

Inactive Publication Date: 2012-04-04
QINGDAO YELLOWSEA RUBBER
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  • Summary
  • 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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  • Saloon car tyre surface
  • Saloon car tyre surface
  • Saloon car tyre surface

Examples

Experimental program
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Effect test

Embodiment Construction

[0020] The tire tread of the present invention comprises a central pattern block 1, a side pattern block 2, and a shoulder pattern block 3, and the left and right sides of the central pattern block 1 are regularly arranged in order from the inside to the outside, and the side pattern blocks 2, the shoulder pattern blocks 3, The central pattern block 1 divides the tread into two symmetrical parts. The central pattern block 1 is a longitudinal integrated pattern block. The central pattern block 1 is located in the center of the tread; the central pattern block 1 and the side pattern blocks 2 pass through The main longitudinal circumferential groove 4 is spaced; the side pattern block 2 and the shoulder pattern block 3 are separated by the auxiliary longitudinal circumferential groove 5; the adjacent side pattern blocks 2 are separated by the inclined side pattern groove 6 , the two ends of the side groove 6 are respectively connected to the main longitudinal circumferential groov...

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Abstract

The invention relates to a saloon car tyre surface and specially, relates to patterns of the saloon car tyre surface. The saloon car tyre surface comprises a centre pattern block, side pattern blocks and shoulder pattern blocks. The side pattern blocks and the shoulder pattern blocks are orderly and regularly arranged at left and right sides of the centre pattern block from inside to outside. The saloon car tyre surface is divided into left and right symmetrical parts by the centre pattern block. The centre pattern block is a vertical one-piece pattern block and is located in the center of the saloon car tyre surface. The centre pattern block is separated from the side pattern blocks through main vertical circle pattern channels located between the centre pattern block and the side pattern blocks. The side pattern blocks are separated from the shoulder pattern blocks through auxiliary vertical circle pattern channels located between the side pattern blocks and the shoulder pattern blocks. Adjacent two of the side pattern blocks are separated through an inclined side pattern channel and two ends of the inclined side pattern channel are respectively communicated with the main vertical circle pattern channel and the auxiliary vertical circle pattern channel. Adjacent two of the shoulder pattern blocks are separated through a shoulder pattern channel and the shoulder pattern channel is communicated with the auxiliary vertical circle pattern channel. The patterns of the saloon car tyre surface are mixed patterns and thus the saloon car tyre surface can produce an enough braking force and has good control performances and a beautiful appearance.

Description

technical field [0001] The invention relates to an automobile tire structure, in particular to a tread pattern structure of an automobile tire. Background technique [0002] With the rapid popularization and development of family cars, the pace of tire pattern replacement for luxury cars is accelerating, and the functional subdivision and special features are more prominent. There are many tire patterns in the prior art, and the design of tire tread patterns generally adopts the combination of transverse patterns and longitudinal patterns. In addition to the performance of wear resistance, grip, drainage, etc., the design of the pattern should also consider the aesthetics of the tire. performance, and require tires to have stable starting and braking performance. 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 ...

Claims

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Application Information

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IPC IPC(8): B60C11/03B60C11/117B60C11/12
Inventor 王冉孔令夫吴蕾杨庆华邓玉霞
Owner QINGDAO YELLOWSEA RUBBER
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