One embodiment of the present invention provides a noise-reducing tire characterized by including a lateral groove (30) formed so as to be recessed from a longitudinal groove (20) of the tire toward a side of a bead portion (5), the lateral groove (30) being formed so that the width thereof increases toward the bead portion (5) so that noise energy can be reduced.
本发明的一实施例提供降噪轮胎,该降噪轮胎的特征在于,包含从轮胎的纵向槽(20)向胎边部(5)侧的侧向凹入形成的横向槽(30),上述横向槽(30)形成为宽度越朝向上述胎边部(5)越扩张,使得能够减少噪声能量。
Noise reduction tire
降噪轮胎
2024-03-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
Tire noise reduction system and method for tire noise reduction
Europäisches Patentamt | 2023
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