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a safety tire

A technology of safety tires and tires, which is applied in the field of transportation, can solve problems such as tire bursts and ground contact area reduction, and achieve the effect of preventing vehicle loss of control and large ground contact area

Active Publication Date: 2022-06-03
冯骞纬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary pneumatic tires are prone to safety accidents such as tire blowout due to air leakage. Some existing double-chamber safety tires are only supported by one side of the carcass after air leakage, and their ground contact area is greatly reduced.

Method used

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Embodiment 1

Embodiment 2

Embodiment 3

[0032] The square wave annular surface 4 in the above-mentioned embodiments 1, 2, and 3 can also be replaced with other wave annular surfaces shown in FIG. 8 .

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Abstract

This patent discloses a safety tire. The middle surface of the tire divides it into two or more interlaced cavities. The tire is supported under the tire to prevent the severe deformation of the tire in an instant and cause the vehicle to lose control. At the same time, it can also support the tread of the air leakage cavity in between, so that the tire maintains a large ground contact area.

Description

a safety tire technical field [0001] This patent relates to the field of transportation, in particular to a pneumatic tire. Background technique [0002] The tire is an important guarantee for the driving of the vehicle. Ordinary pneumatic tires are easy to cause safety accidents such as tire burst due to air leakage. Some of the dual-chamber safety tires are supported by only one side of the carcass after a flat, and their ground contact area is greatly reduced. SUMMARY OF THE INVENTION In order to solve the above-mentioned technical problem, this patent provides a kind of safety tire, which consists of two or more cavities interlaced with each other. After one side or part of the cavity leaks, the other side or another part of the cavity will support the tire under the action of air pressure to prevent the tire Severe deformation in an instant leads to loss of control of the vehicle, while maintaining a large ground contact area for the tires. The technical sche...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60C5/20
CPCB60C5/20
Inventor 冯骞纬
Owner 冯骞纬
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