The invention provides a non-pneumatic tire. The non-pneumatic tire includes an inner ring having an axis of rotation and an outer ring coaxial with the inner ring. The non-pneumatic tire further includes a support structure extending from the inner ring to the outer ring and a circumferential tread extending around the outer ring. The circumferential tread includes a belt layer composed of a single material and a tread rubber layer directly attached to the belt layer. The tape layer has a first face and a second face opposite the first face, and a first axial edge and a second axial edge separating the first face from the second face. At least one of the first edge and the second edge has a geometry that provides a non-rectangular cross-section for the tape layer.
本发明提供了一种非充气轮胎,该非充气轮胎包括具有旋转轴线的内圈和与内圈同轴的外圈。该非充气轮胎进一步包括从内圈延伸到外圈的支撑结构以及围绕外圈延伸的周向胎面。该周向胎面包括由单一材料构成的带层和直接附接到带层的胎面橡胶层。带层具有第一面和与第一面相反的第二面,以及第一轴向边缘和第二轴向边缘,第一轴向边缘和第二轴向边缘将第一面与第二面隔开。第一边缘和第二边缘中的至少一者具有为带层提供非矩形横截面的几何形状。
Tire tread with belt layer
具有带层的轮胎胎面
2023-04-28
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
Tire tread mixture, tire tread made from tire tread mixture and tire
Europäisches Patentamt | 2016
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