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Tire containing non-Newtonian fluid

A non-Newtonian fluid and non-Newtonian technology, applied in the field of tires containing non-Newtonian fluids, can solve the problem of not being able to dynamically change the contact area between the tire and the ground, and achieve the effect of reducing the contact area, reducing tire resistance and increasing the contact area.

Inactive Publication Date: 2013-12-18
KATA RUBBER SHENZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the existing tire cannot dynamically change the contact area between the tire and the ground

Method used

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  • Tire containing non-Newtonian fluid

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Effect test

Embodiment 1

[0019] The formula of the non-Newtonian fluid of the non-Newtonian fluid pipe related to the embodiment of the present invention is: 30 parts by weight of liquid polyvinyl alcohol, 5 parts by weight of fiber floc, 25 parts by weight of nanometer calcium carbonate, 15 parts by weight of heavy calcium carbonate, glass Brazing fiber is 25 parts by weight, and the thickness of the non-Newtonian fluid pipe is 15 millimeters.

Embodiment 2

[0021] The formula of the non-Newtonian fluid of the non-Newtonian fluid pipe related to the embodiment of the present invention is: 65 parts by weight of liquid polyvinyl alcohol, 5 parts by weight of fiber flocs, 15 parts by weight of nanometer calcium carbonate, 5 parts by weight of heavy calcium carbonate, glass 10 parts by weight of brazing fiber, and the thickness of the non-Newtonian fluid pipe is 5 mm.

Embodiment 3

[0023] The formula of the non-Newtonian fluid of the non-Newtonian fluid pipe related to the embodiment of the present invention is: 45 parts by weight of liquid polyvinyl alcohol, 5 parts by weight of fiber flocs, 20 parts by weight of nanometer calcium carbonate, 10 parts by weight of heavy calcium carbonate, glass Brazing fiber is 20 parts by weight, and the thickness of the non-Newtonian fluid pipe is 10 mm.

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Abstract

The invention provides a tire containing a non-Newtonian fluid, which comprises a non-Newtonian fluid tube, a support tube body and a tire tread layer, wherein the middle of the tire tread layer bulges; the non-Newtonian fluid tube is embedded into the tire tread layer; the non-Newtonian fluid tube is positioned in the middle bulge of the tire tread layer; and the support tube body is embedded into the non-Newtonian fluid tube. When the vehicle using the tire containing a non-Newtonian fluid runs at low speed or is static, the contact area between the tire tread and the ground is increased, thereby being beneficial to obtaining the road holding capacity; and when the vehicle runs at high speed, the contact area between the tire and the surface is reduced, thereby lowering the resistance of the vehicle running tire.

Description

technical field [0001] The invention relates to the technical field of tires, in particular to a tire containing non-Newtonian fluid. Background technique [0002] At present, the contact area between the tire and the ground is mainly regulated by the air pressure inside the tire. If the air pressure in the tire is high, the contact area between the tire and the ground is small. When the air pressure in the tire decreases, the contact area between the tire and the ground increases. During the driving process of the vehicle, the contact area between the tire and the ground is large, which is conducive to gripping and braking, but it is not conducive to reducing the resistance of the tire; on the contrary, if the contact area between the tire and the ground is small, although it is beneficial to reduce the resistance of the tire, it is not conducive to reducing the resistance of the tire. Grip and brake. This shows that existing tire cannot dynamically change the contact area...

Claims

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Application Information

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IPC IPC(8): B60C9/02B60C1/00
Inventor 杨银明
Owner KATA RUBBER SHENZHEN
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