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Flexible stabbing-proof and leakage-proof cover tyre and tyre

A flexible and outer tire technology, which is applied to tire parts, reinforcement layers of pneumatic tires, transportation and packaging, etc., can solve the problems of puncture and air leakage of pneumatic tires, achieve low cost, wide application range, and increase safety performance.

Inactive Publication Date: 2013-04-17
梁伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the above-mentioned deficiencies, and provide a flexible anti-puncture and anti-leakage cover tire and tire that solves the problem of air leakage of pneumatic tires.

Method used

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  • Flexible stabbing-proof and leakage-proof cover tyre and tyre
  • Flexible stabbing-proof and leakage-proof cover tyre and tyre
  • Flexible stabbing-proof and leakage-proof cover tyre and tyre

Examples

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Embodiment 1

[0019] Such as figure 1 As shown, a flexible anti-puncture and leak-proof tire provided by the present invention includes a tire body 1, an annular anti-puncture leak-proof belt 2 is provided inside the tire body 1, and a flexible deformation belt 2 is provided on the inside of the tire body 1. Layer 3 and flexible puncture-resistant layer 4, the flexible deformation layer 3 will shrink under pressure extrusion and produce resistance force opposite to the pressure direction, flexible puncture-resistant layer 4 can freely varicose deformation; and flexible puncture-resistant layer 4 and flexible The deformable layer 3 is in close contact, and at the same time, in order to make the flexible puncture-resistant layer 4 and the flexible deformable layer 3 reach the best cooperation effect, in their positional relationship selection, the flexible deformable layer 3 is preferably placed on the flexible puncture-resistant layer 4 and the outer tire body. 1, the flexible puncture-resis...

Embodiment 2

[0024] Such as Figure 4 As shown, a flexible anti-puncture and leak-proof tire provided by the present invention includes a pneumatic inner tube. The inner side of the anti-tie leak-proof band 2.

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Abstract

The invention discloses flexible stabbing-proof and leakage-proof cover tyre and tyre, belonging to tyres of vehicles. The flexible stabbing-proof and leakage-proof cover tyre comprises a cover tyre body (1), wherein the cover tyre body (1) is internally provided with an annular stabbing-proof and leakage-proof belt (2), a flexible deformation layer (3) and a flexible stabbing-proof layer (4) arearranged on the inner side of the cover tyre body (1), the flexible deformation layer (3) takes on a three-way pressure stress state under the situation of being extruded by pressure and can generateresistance opposite to the direction of the pressure, and the flexible stabbing-proof layer (4) can bend and deform freely; and the flexible deformation layer (3) and the flexible stabbing-proof layer (4) are closely contacted with each other. The flexible stabbing-proof and leakage-proof cover tyre and tyre provided by the invention are simple in structure, lower in cost, and suitable for industrial production, and can be used on various types of locomotives, thus being wide in range of application.

Description

technical field [0001] The invention relates to a vehicle tire, in particular to a flexible anti-puncture and leak-proof outer tire and tire. Background technique [0002] When a motor vehicle is running on the road, especially on a highway, when the tire is punctured, the rapid air leakage failure will easily lead to traffic accidents. Even if no traffic accident is caused, the motor vehicle will quickly be paralyzed due to tire air leakage. Therefore, the anti-puncture and anti-leakage technology of tires has always been one of the research directions that major tire manufacturers in the world are vying for. The structure of these tires can be roughly divided into five categories: one is the use of solid tires. When the motor vehicle adopts solid tires, it can effectively solve the disadvantage of being afraid of puncture and leakage in pneumatic tires, but This kind of tire consumes too much material in the production process, and the cost is high, and the driving perfor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60C9/02B60C9/18
Inventor 梁伟
Owner 梁伟