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Non-pneumatic tire having block type reinforcement

A technology of non-pneumatic tires and reinforced structures, which is applied to the reinforcement layer of pneumatic tires, non-pneumatic tires, tire parts, etc., which can solve the problems of complicated manufacturing process and achieve the effect of improving impact absorption function and rigidity

Active Publication Date: 2020-10-27
HANKOOK TIRE & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the non-pneumatic tires based on the prior art, there are limitations in improving the rigidity or elasticity of the non-pneumatic tire structurally, and there are The problem that the manufacturing process of the performance of the pneumatic tire becomes complicated

Method used

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  • Non-pneumatic tire having block type reinforcement
  • Non-pneumatic tire having block type reinforcement
  • Non-pneumatic tire having block type reinforcement

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Embodiment Construction

[0049] Hereinafter, the present invention will be described with reference to the drawings. However, the present invention can be realized in various forms, and therefore, the present invention is not limited to the embodiments described in this specification. In addition, in order to clarify the present invention, parts irrelevant to the description are omitted from the drawings, and similar reference numerals are assigned to similar parts throughout the specification.

[0050] Throughout the specification, when it is expressed that certain parts are "connected (coupled, contacted, combined)" with another part, it includes both the situation of "direct connection" and the situation of "indirect connection" through other parts. Condition. Also, when it is indicated that certain parts "include" certain structural elements, as long as there is no specific contrary expression, it means that other structural elements can also be provided, rather than excluding other structural el...

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Abstract

The invention provides a technology that can improve the rigidity of a non-pneumatic tire by inserting a reinforcing material into the non-pneumatic tire and is capable of adjusting the rigidity of the non-pneumatic tire. The non-pneumatic tire having a block type reinforcement configuration comprises: a tread unit that forms an outer portion of the tire and comes in contact with a road surface; awheel unit that is connected to an axle; a spoke unit that is formed between the tread unit and the wheel unit; and a block type reinforcement unit that includes a block formed inside the tread unitin the circumferential direction of the tread unit, and a plurality of reinforcing members formed in the block to correspond to the shape of the block.

Description

technical field [0001] The present invention relates to a non-pneumatic tire having a block-type reinforcement structure, and more specifically, relates to a technique for improving the rigidity of the non-pneumatic tire and adjusting the rigidity of the non-pneumatic tire by inserting a reinforcing material into the non-pneumatic tire. Background technique [0002] Recently, technologies such as tread compound deformed tires and non-pneumatic (or non-pneumatic) tires have been developed as technologies to replace conventional radial tires. Among the tires mentioned above, airless tires are developing the fastest. [0003] Attempts have been made to improve the performance of the non-pneumatic tire by developing the structure or material of the non-pneumatic tire, and in particular, studies on improving the impact absorption performance of the non-pneumatic tire have increased. [0004] However, in the non-pneumatic tire based on the prior art, there is a limitation in impr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C7/00B60C7/22B60B5/02
CPCB60C7/00B60C7/22B60B5/02B60C7/18B60C9/18B60B1/02B60C7/146B60C9/0007B60C9/0028B60C2009/0014B60C2009/0021
Inventor 许正茂孙昌营崔锡柱
Owner HANKOOK TIRE & TECH CO LTD
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