The tire comprises a tread comprising main circumferential cuts (52, 54, 56, 58) and ribs (62, 64, 66, 68, 70), an inner sealing layer, a self-sealing product layer (80), the self-sealing product layer (80) comprising: a plurality of ribs (62, 64, 66, 68, 70) extending in alignment with the main circumferential cuts (52, 54, 56, 58) and having an average thickness Eegt; 0, an axial portion extending in alignment with the ribs (62, 64, 66, 68, 70) and having an average thickness of the self-sealing product Eb > = 0, satisfying Eblt; ea.
轮胎包括胎面、内密封层、自密封产品层(80),所述胎面包括主周向切口(52、54、56、58)和肋状部(62、64、66、68、70),所述自密封产品层(80)包括:与主周向切口(52、54、56、58)对齐延伸并具有平均厚度Ea>0的轴向部分,与肋状部(62、64、66、68、70)对齐延伸并且具有的自密封产品的平均厚度Eb≥0的轴向部分,满足Eb
Tyre comprising optimized self-sealing product layer
包括优化的自密封产品层的轮胎
23.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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