PROBLEM TO BE SOLVED: To enhance heat radiation property while suppressing tire damage such as rubber chipping to improve heat resistance.SOLUTION: A heavy load tire 1 includes: ridges 22 extending in a tire radial direction and arranged in parallel in a tire circumferential direction; and a serration part 20 extending in the tire circumferential direction in a belt-like manner, at a surface Ks of a tire side part K.SELECTED DRAWING: Figure 3
【課題】 ゴム欠けなどのタイヤ損傷を抑えながら、放熱性を高めて耐熱性を向上させる。【解決手段】 重荷重用タイヤ1において、タイヤサイド部Kの表面Ksに、タイヤ半径方向にのびるリッジ22がタイヤ周方向に並列され、かつタイヤ周方向に帯状にのびるセレーション部20を具える。【選択図】図3
HEAVY LOAD TIRE
重荷重用タイヤ
15.03.2018
Patent
Elektronische Ressource
Japanisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
HEAVY LOAD TIRE AND METHOD FOR MANUFACTURING HEAVY LOAD TIRE
Europäisches Patentamt | 2020
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