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All-steel inclined curtain removable face engineering radial tyre

An engineering tire and radial technology, applied in tire parts, reinforcement layers of pneumatic tires, tire tread/tread pattern, etc., can solve problems such as reducing tire service life, tire crown heat generation and wear, and increasing production costs. , to achieve the effect of high working intensity, easy replacement and wide application

Inactive Publication Date: 2010-12-08
SINO RUBBER MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Tires have to withstand heavy loads for a long time during use, which can easily cause the crown to generate heat and wear, which greatly reduces the service life of the tire. At present, after the crown is severely worn or polished, it cannot be used normally. However, the replacement within its service life will greatly increase the production cost, so the idea of ​​replacing the tread alone is proposed, so how to design an all-steel oblique curtain living surface radial engineering tire with a simple structure and convenient replacement of the tread? , is still an issue worth exploring

Method used

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  • All-steel inclined curtain removable face engineering radial tyre
  • All-steel inclined curtain removable face engineering radial tyre
  • All-steel inclined curtain removable face engineering radial tyre

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Embodiment Construction

[0014] The present invention includes an inner carcass 2 with an inner carcass 1 and an outer carcass 4 with a steel belt 3 inlaid on the periphery of the inner carcass 2. The inner carcass 1 is provided with an inner carcass 5, which It is characterized in that: the outer periphery of the inner cord 1 is provided with a secondary inner cord 7 with a secondary inner cord 6, and the two side ends 8 of the inner cord 5 and the secondary inner cord 6 are respectively wound on the two sidewalls. 9 on the inner edge of the bead.

[0015] In order to prevent the inner carcass 2 and the outer carcass 4 from sliding relative to each other in the circumferential and radial directions, an annular groove 10 is provided on the outer periphery of the inner carcass 2, and a transverse groove 11 is arranged on the annular groove 10, The inner carcass 4 is provided with a convex portion 12 embedded in the groove 10 and matched with it. The convex portion 12 of the carcass is provided with a conv...

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PUM

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Abstract

The invention relates to an all-steel apron meridian engineering tire with a movable surface, comprising an inner tire body with an inner curtain layer and an outer tire body which is provided with a steel belt layer and embedded surrounding the inner tire body; the inner curtain layer is provided with inner curtain steel wires. The invention is characterized in that the secondary inner curtain layer with secondary inner curtain steel wires is arranged surrounding the inner curtain layer; both lateral sides of the inner curtain steel wires and the secondary inner curtain steel wires are respectively wound on the tire flanges of the lateral inner edges of the two tires. The invention has the characteristics of compact structure, reasonable design, low production cost, as well as convenientreplacement and recapping, which saves materials, decreases consumption, saves energy, protects the environment and has wide application scope.

Description

Technical field [0001] The invention relates to an all-steel diagonal curtain active radial engineering tire. Background technique [0002] The tire has to withstand a long time and heavy load during use, which can easily cause heat and wear on the crown part, which greatly reduces the service life of the tire. At present, after the crown is severely worn or polished, it cannot be put into normal operation. It is used, but the replacement within its service life greatly increases the production cost, so the idea of ​​replacing the tread separately is proposed. Therefore, how to design an all-steel diagonal curtain active radial engineering tire with a simple structure and convenient tread replacement , Is still an issue worthy of discussion. Summary of the invention [0003] The purpose of the present invention is to provide an all-steel diagonal curtain active surface radial engineering tire. The present invention is not only compact in structure, reasonable in design, low in pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60C11/02B60C9/18
Inventor 孙鲁西杨卫民于建东
Owner SINO RUBBER MACHINERY