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Tire for electric motorcycle

A technology for electric motorcycles and tires, applied to tire parts, tire treads/tread patterns, vehicle components, etc., can solve problems such as reducing performance stability, and achieve the effect of weakening irregular wear

Inactive Publication Date: 2016-11-23
SICHUAN YUANXING RUBBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in utilizing the aforementioned Racetec TM The use of compounds in these tires will produce irregular wear in the shoulder area during the time the tires are tested, resulting in an initial wear sign at the axially outer ends of the grooves and thereby reducing performance stability

Method used

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  • Tire for electric motorcycle
  • Tire for electric motorcycle
  • Tire for electric motorcycle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] As a preferred embodiment of the present invention, with reference to the attached figure 2 , this example discloses:

[0027] A tire for electric motorcycles, comprising a tread band, the tread band has a tread pattern, the tread pattern includes modules repeated along the circumferential extension direction of the tire, two adjacent upper and lower modules are arranged in a staggered manner, The module includes: a first groove, a second groove, a third groove, a fourth groove and a fifth groove, the first groove communicates with the bottom of the second groove, the third groove and the second groove The four grooves are respectively on one side of the equatorial plane of the tread band, the second groove and the fifth groove are distributed on the other side of the equatorial plane; the first grooves are distributed on the tread band through the equatorial plane.

Embodiment 2

[0029] As another preferred embodiment of the present invention, with reference to the attached figure 2 , this example discloses:

[0030] A tire for electric motorcycles, comprising a tread band, the tread band has a tread pattern, the tread pattern includes modules repeated along the circumferential extension direction of the tire, two adjacent upper and lower modules are arranged in a staggered manner, The module includes: a first groove, a second groove, a third groove, a fourth groove and a fifth groove, the first groove communicates with the bottom of the second groove, the third groove and the second groove The four grooves are respectively on one side of the equatorial plane of the tread belt, the second groove and the fifth groove are distributed on the other side of the equatorial plane; the first grooves are distributed on the tread belt through the equatorial plane;

[0031] The third grooves and the fourth grooves are alternately distributed, the third grooves ...

Embodiment 3

[0033] As another preferred embodiment of the present invention, with reference to the attached figure 2 , this example discloses:

[0034] A tire for electric motorcycles, comprising a tread band, the tread band has a tread pattern, the tread pattern includes modules repeated along the circumferential extension direction of the tire, two adjacent upper and lower modules are arranged in a staggered manner, The module includes: a first groove, a second groove, a third groove, a fourth groove and a fifth groove, the first groove communicates with the bottom of the second groove, the third groove and the second groove The four grooves are respectively on one side of the equatorial plane of the tread belt, the second groove and the fifth groove are distributed on the other side of the equatorial plane; the first grooves are distributed on the tread belt through the equatorial plane;

[0035] The third grooves and the fourth grooves are alternately distributed, and the third groo...

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PUM

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Abstract

The invention discloses a tire for an electric motorcycle and relates to the technical field of electric motorcycle tires. The fluidity of a composite on a tread strip can be offset through the arrangement of tread patterns, therefore, the effect of stabilizing vibration caused when the motorcycle runs on the road surface and abrasion resistance of the tread strip is guaranteed, and meanwhile formation of irregular abrasion at the axial outer end of a tread groove in the prior art can be solved through the pattern structure.

Description

technical field [0001] The invention relates to the technical field of tires, in particular to a tire for electric motorcycles. Background technique [0002] Figure 1a and Figure 1b Shows a diagram of the directional extension of a tread portion of a tire of the prior art under the trademark Racetec TM It is sold on the market and is mainly suitable for sports high-horsepower electric motorcycles. Particularly, Figure 1a Shown is a Racetec suitable for mounting on the rear wheel of an electric motorcycle TM tire tread pattern, and Figure 1b A Racetec suitable for mounting on the front wheel of an electric motorcycle is shown TM The pattern of the tire. [0003] refer to Figure 1a and 1b , the tread has a tread pattern comprising a plurality of grooves collectively defining a solid / void ratio (solid / void ratio) between 4% and 10% on said tread band / void ratio). [0004] In particular, the tread pattern comprises: a plurality of first substantially longitudinal g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C11/12
CPCB60C11/1236
Inventor 王菲
Owner SICHUAN YUANXING RUBBER