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Bulletproof safety tire

A safety tire and carcass technology, applied to special tires, tire parts, tires, etc., can solve the problems of not meeting safety requirements and not very prominent bulletproof performance, and achieve good bulletproof performance

Inactive Publication Date: 2011-02-09
杭州绿奇科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is not very prominent in terms of bulletproof performance, nor can it meet the safety requirements.

Method used

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] refer to figure 1 , a bulletproof safety tire, comprising a carcass 1, the inner surface of the carcass 1 is covered with a self-sealing layer 2, the outer surface of the self-sealing layer 2 is covered with an auxiliary shaping layer 3, the self-sealing layer 2 is in a semi-vulcanized state, and the auxiliary The styling layer 3 is in a fully vulcanized state.

[0023] The thickness of the self-sealing layer is 2-3 mm. The thickness of the auxiliary shaping layer is 1-2 mm. The inner surface of the auxiliary shaping layer 3 has patterns, and the patterns are concave-convex or wavy.

[0024] The self-sealing layer is obtained by vulcanizing the rubber material of the self-sealing layer, and the rubber material of the self-sealing layer is prepared by using natural rubber as the main body and adding a flow agent and a vulcanizing agent.

[0025] The auxiliary...

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Abstract

The invention relates to a bulletproof safety tire which comprises a tire body, the inner surface of the tire body is covered by a self-sealing layer, and the outer surface of the sealing layer is covered by an auxiliary shaping layer, wherein the self-sealing layer stays in a half-vulcanization state, and the auxiliary shaping layer stays in a complete vulcanization state. The invention provides a safety tire with good bulletproof performance. The self-sealing layer of the tire has bulletproof performance, and the entire tire body of the tire has bulletproof and puncture-proof functions. When the damage diameter of the tire body is below than 8 mm, the tire body can be free from repairing, and the normal use of the tire can not be influenced. When the damage diameter of the tire body exceeds the range, the tire body can be continuously used after normal repairing. Under the action of the auxiliary shaping layer, the performance of the tire body can also meet dynamic balance in a travelling state of the tire.

Description

technical field [0001] The invention relates to a bulletproof safety tire. Background technique [0002] The car tires produced by the current technology belong to the weakest link of the car. Especially after a car tire is shot or stabbed, the carcass is instantly depressurized, and the car is in a paralyzed state. When an accident occurs, it is difficult for the car to ensure that it can escape from the scene quickly to prevent re-injury. It is not very prominent in bulletproof performance, and it does not meet the safety requirements. [0003] Chinese patent CN101037077 discloses a bulletproof safety tire, comprising a carcass and a self-sealing layer material bonded to the inner lining of the carcass. The self-sealing layer material is prepared by the following method: low-viscosity brominated butyl rubber and Liquid rubber is the main body of rubber, and it is obtained by adding polyurethane adhesive as a reinforcing agent and kneading at 40-120°C. The bulletproof s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08K3/04B29B7/28B29D30/08B60C5/08C08L7/00B60C1/00C08L23/28C08L57/02C08K3/22C08K13/02
Inventor 王宏海沈仁元张双林
Owner 杭州绿奇科技有限公司
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