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A bulk-filled explosion-proof tire

An anti-explosion tire and filling technology, which is applied in the field of tires, can solve the problems of incomplete tire filling and uncertain pressure, and achieve the effects of improving service life and safety, good elasticity, and excellent road performance

Inactive Publication Date: 2018-12-11
JIANGSU TOPOWER WHEEL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this invention, several hollow inflatable balls are installed on the rim to enter and exit valve valves, and the hollow inflated balls are connected to the airtight cover. The invention fills the hollow inflated balls into the tubeless pneumatic tire through the valve. This invention ignores a feature, the hollow The inflated ball enters the tubeless pneumatic tire at an uncertain pressure and does not completely fill the tire

Method used

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  • A bulk-filled explosion-proof tire
  • A bulk-filled explosion-proof tire

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Embodiment Construction

[0029] Below in conjunction with accompanying drawing, the present invention will be further described:

[0030] refer to Figure 1 to Figure 2 As shown, a loose ball filled type run-flat tire includes a tire body 1, the tire body 1 includes a tire 2 and a hub 3, an accommodating cavity 4 is formed between the tire 2 and the hub 3, and on the hub 3 An inflation port 5 is provided, and the housing cavity 4 is filled with several hollow soft rubber balls 6, each hollow soft rubber ball 6 is an independent individual, and the volume of the hollow soft rubber ball 6 filling the tire 2 is V 总 =1.05-1.2V 轮胎空间， The tire 2 is inflated through the inflation port 5, the volume in the accommodating cavity 4 decreases, the space becomes larger, the volume of the hollow soft rubber ball 6 shrinks, and the pressure increases, and the hollow soft rubber ball 6 becomes larger after the tire 2 is inflated. The internal pressure of the rubber ball 6 is balanced with the internal pressure of t...

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Abstract

A bulk-filled explosion-proof tire includes a tire body, the tire body comprises a tire and a hub, A receiving cavity is formed between the tire and the hub, A plurality of hollow soft glue balls arefilled in the accommodating cavity, The tire is inflated through an inflating port, the volume in the accommodating cavity is reduced, the space is enlarged, the volume of the hollow soft rubber ballis reduced, and the pressure is enlarged. The internal pressure of the hollow soft rubber ball after inflating the tire is balanced with the internal pressure of the tire after inflating the tire, sothat the tire body is explosion-proof. The invention is simple in structure, so that that tyre is effectively prevent from bursting, running performance is good, durability is high, cost is lower thansolid tire, when hard puncturing tyre damage and possibly together with a punctured close to a hollow soft rubber ball, the remaining hollow soft rubber ball in tire is still intact, and block the damaged area, thus maintaining most of the pressure in the original tire gas, the tire has only a small amount of air leakage.

Description

technical field [0001] The invention relates to the field of tires, in particular to a loose ball filled run-flat tire. Background technique [0002] Once the tire bursts suddenly during high-speed driving, the consequences will be unimaginable. According to statistics in 2006, car crashes and fatal accidents caused by sudden tire bursts during high-speed driving were listed as the top highway accidents, accounting for 49.81% of the death toll and 63.94% of the number of injuries in highway accidents. Fatigue driving and speeding have become the biggest killers of high-speed road traffic accidents. According to a recent survey by the American Society of Automotive Engineers, 195,000 traffic accidents in the United States are caused by blown tires every year. [0003] The scientific name of the run-flat tire is "run-flat tire". English abbreviation RSC. The inflated tire sidewall is the main part to support the weight of the vehicle, especially for some tires with a large ...

Claims

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Application Information

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IPC IPC(8): B60C5/20
CPCB60C5/20
Inventor 王恒宜刘艮春李俊荣刘俊亮陈晓娟
Owner JIANGSU TOPOWER WHEEL
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