Radial tire with asymmetric structure

An asymmetric structure, radial tire technology, applied to road vehicle tires, tire parts, reinforcement layers of pneumatic tires, etc., can solve problems such as tire performance changes, increase overall thickness and rigidity, avoid sidewall cracks, improve The effect of comfort performance

Inactive Publication Date: 2016-10-26
特拓(青岛)轮胎技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, under the premise of not changing the tires, the performance of the existing tires cannot be changed as the road conditions change

Method used

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  • Radial tire with asymmetric structure

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0013] Such as figure 1 Shown is a radial tire with an asymmetric structure according to the present invention, the tire includes a carcass, a steel ring component and a sidewall assembly component, wherein the steel ring component includes a rubber core and a steel ring. The sidewall assembly includes sidewalls and spigots. In the present invention, the structure of the tire is divided into a tire inner side 5 and a tire outer side 6, wherein the rubber core includes a tire inner rubber core 2 and a tire outer rubber core 9, and the steel ring includes a tire inner steel ring 1 and a tire outer steel ring 10. The side includes the tire inner sidewall 4 and the tire outer sidewall 7, and the slit includes the tire inner slit 3 and the tire outer slit 8.

[0014] In the present invention, the steel ring components and the sidewall assembly components o...

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Abstract

The invention relates to the field of a radial tire and especially relates to the radial tire with an asymmetric structure. The radial tire comprises a steel ring part and a tire lateral combined part, wherein the steel ring part comprises a rubber core and a steel ring; the tire lateral combined part comprises a tire sidewall and a seam allowance; the tire is divided into an inner tire side and an outer tire side; the rubber core comprises an inner side tire rubber core and an outer side tire rubber core; the seam allowance comprises an inner side tire seam allowance and an outer side tire seam allowance; the steel ring part and the tire lateral combined part on the inner side and outer side of the tire are arranged in asymmetric form; the height and thickness of the inner side tire rubber core are more than the height and thickness of the outer side tire rubber core; the thickness of the inner side tire seam allowance is less than the thickness of the outer side tire seam allowance. The requirements for various running road conditions of tire are met and the performance requirements for the inner and outer sides of the tire are also met.

Description

technical field [0001] The invention relates to the field of radial tires, in particular to a radial tire with an asymmetric structure. Background technique [0002] Existing tires generally adopt a symmetrical structure, which has the advantages of being easy to replace and install, and quiet and comfortable. At present, the common asymmetrical tires are generally asymmetrical tire patterns, and the pattern on the left and right sides of a tire is different from the center. The asymmetrical pattern tire is mainly to improve the high-speed stability and water drainage of the tire, and the sports performance is strong. [0003] With the rapid development of the automobile industry, people have higher and higher requirements for automobiles, requiring vehicles to run smoothly on as many road conditions as possible. However, under the premise of not changing the tires, the performance of the existing tires cannot be changed as the road conditions change. Contents of the inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C9/02
CPCB60C9/02B60C2200/04
Inventor 李红卫陈虎刘剑美田健
Owner 特拓(青岛)轮胎技术有限公司
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