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A tire containing a non-Newtonian fluid

A non-Newtonian fluid, 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, increasing the contact area and reducing the tire resistance.

Inactive Publication Date: 2015-12-02
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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  • A tire containing a non-Newtonian fluid

Examples

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Effect test

Embodiment 1

[0017] 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

[0019] 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

[0021] 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 non-Newtonian fluid, which comprises a non-Newtonian fluid tube, a supporting tube body and a tread layer, the middle part of the tread layer protrudes, the non-Newtonian fluid tube is embedded in the tread layer, and the non-Newtonian fluid tube is located in the tire In the protruding part in the middle of the surface layer, the support tube body is embedded in the non-Newtonian fluid tube. The beneficial effects of the present invention are: the present invention provides a tire containing non-Newtonian fluid, when the vehicle is running at low speed or stationary, the contact area between the tread and the ground increases, which is beneficial to the acquisition of grip; when the vehicle is running at high speed When the vehicle is running, the contact area between the tire and the ground is reduced, which reduces the tire resistance of the vehicle.

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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Patent Type & Authority Patents(China)
IPC IPC(8): B60C9/02B60C1/00
Inventor 杨银明
Owner KATA RUBBER SHENZHEN
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