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Tire

A technology for tires and treads, which is applied to tire parts, transportation and packaging, and vehicle parts, etc. It can solve problems such as tire rupture or air leakage, affecting driving safety, and requiring frequent replacement, so as to achieve long service life and low probability of tire blowout. Low, not easy to puncture the effect of air leakage

Inactive Publication Date: 2015-11-11
安徽皖鹏新能源车辆制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing tires have the following problems that will affect driving safety, such as: tire burst due to high temperature, inflation pressure or road conditions; 2. tire rupture or air leakage caused by sharp objects
Moreover, the existing tires need to be replaced frequently due to rapid wear and tear, which brings great economic pressure to users and consumes a large amount of resources at the same time.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Such as figure 1 In the shown tire, a heat dissipation layer 2 is provided between the carcass 1 and the tread 3, and the heat dissipation layer 2 is provided with a heat dissipation through hole 4, and the heat dissipation through hole 4 communicates with both sides of the tire.

[0015] The cross-section of the heat dissipation through hole 4 is triangular, circular, elliptical, regular or irregular polygonal. Due to the addition of the heat dissipation layer in the present invention, the heat energy generated by the tread at high speed can be quickly dissipated, and the wear resistance of the tread is increased; and the heat dissipation layer increases the elasticity and bonding ability of the tire, which can be used on roads with poor road conditions. Reduce tire wear and shock absorber pressure; this reduces the rapid degeneration and wear of tires caused by high heat, and effectively protects the shock absorber and prolongs its service life.

[0016] The cross-se...

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PUM

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Abstract

The invention discloses a tire. A heat dissipation layer is arranged between a casing and a tread, and heat dissipation through holes are formed in the heat dissipation layer and communicated with the two sides of the tire. As the heat dissipation layer is added, heat energy generated during high-speed rotation of the tread is quickly dissipated, so that the wear resistance of the tread is improved; the heat dissipation layer improves the elasticity and the fitting capability of the tire, so that abrasion of the tire and pressure of a shock absorber are reduced on pavement with poor road conditions; owing to the heat dissipation layer, the probability of rupture or air leakage of the tire, caused by sharp objects, is greatly reduced; therefore, the tire is wear-resistant, long in service life, low in burst probability and low in probability of being punctured to leak, and can be maintained through attaching a tread layer to be recycled so as to reduce resource waste.

Description

technical field [0001] The invention relates to a tire and belongs to the technical field of tire manufacturing. Background technique [0002] Tires are circular elastic rubber products that are rolled on the ground and rolled on various vehicles or machinery. Usually installed on metal rims, it can support the body, buffer external impact, realize contact with the road surface and ensure the driving performance of the vehicle. Tires are often used under complex and harsh conditions, and they are subjected to various deformations, loads, forces, and high and low temperature effects during driving, so they must have high load-bearing performance, traction performance, and cushioning performance. At the same time, it is also required to have high wear resistance and flex resistance, as well as low rolling resistance and heat generation. Half of the world's rubber consumption is used in tire production. [0003] Existing tires have the following problems that will affect dri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C19/00
Inventor 李晓秋
Owner 安徽皖鹏新能源车辆制造有限公司
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