The invention relates to a multifunctional tire tread, and belongs to the technical field of tires. The multifunctional tire tread comprises a plurality of tread areas divided by at least one interface positioned below a tire crown central area, and the plurality of tread areas are used for filling different types of rubber materials. The multifunctional tire tread can meet various performance requirements of different parts of the tire tread at the same time, the uniformity of the tire is improved, the production cost of the tire tread is reduced, and tires with different performance requirements can be customized by changing formulas in the partitions.
本发明涉及一种多功能轮胎胎面,属于轮胎技术领域。多功能轮胎胎面包括由位于胎冠中心区域下方的至少一个分界面划分而成的多个胎面区域,所述多个胎面区域用于填充不同种类胶料。本发明多功能轮胎胎面可同时满足轮胎胎面不同部位所需的各性能需求,提升轮胎的均匀性,降低轮胎胎面的生产成本,还可通过改变分区内配方定制不同性能需求的轮胎。
Multifunctional tire tread
一种多功能轮胎胎面
14.03.2025
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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