PNEUMATIC TIRE Russian patent published in 2022 - IPC B60C19/00 

Abstract RU 2771387 C2

FIELD: car industry.

SUBSTANCE: pneumatic tire is proposed, in which an electronic component is located from the outer side of a frame in the axial direction of the tire, and in which E*(1)50°C at a temperature of 50°C and E*(1)150°C at a temperature of 150°C of the first rubber element, and E*(2)50°C at a temperature of 50°C and E*(2)150°C at a temperature of 150°C of the second rubber element satisfy a ratio given below. In this case, the first rubber element is a tire rubber element with the greatest E* at a temperature of 50°C among tire rubber elements located inside of the electronic component in the axial direction of the tire. The second rubber element is a tire rubber element with the greatest E* at a temperature of 50°C among tire rubber elements located outside of the electronic component in the axial direction of the tire.

EFFECT: increase in the reliability of maintaining workability of an electronic component, when a vehicle moves at a high speed at extreme driving.

9 cl, 2 dwg, 5 tbl

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RU 2 771 387 C2

Authors

Yoshizumi Takuma

Nakajima Hiroki

Dates

2022-05-04Published

2018-08-31Filed