A pneumatic tire (11) for a passenger vehicle comprises a crown (12), two beads (32), two sidewalls (30), each connecting each bead (32) to the crown (12), and a carcass reinforcement (34) anchored in each bead (32). The load index LI of the pneumatic tire (11) satisfies LI > = LI '+ 1, LI' being the load index of overload tires having the same size according to the ETRTO standard manual (2019). The sidewall height H of the pneumatic tire (11) is defined as H = SW x AR/100 and satisfies Hlt; 95, where SW is the nominal cross-sectional width of the tire according to the ETRTO standard manual (2019) and AR is the nominal aspect ratio. The carcass reinforcement (34) comprises a single carcass layer (36).
用于客运车辆的充气轮胎(11)包括胎冠(12)、两个胎圈(32)、两个胎侧(30)以及锚固在每个胎圈(32)中的胎体增强件(34),每个胎侧将每个胎圈(32)连接至胎冠(12)。充气轮胎(11)的负荷指数LI满足LI≥LI'+1,LI'为根据ETRTO标准手册(2019年)的具有相同尺寸的超负荷轮胎的负荷指数。充气轮胎(11)的胎侧高度H限定为H=SW x AR/100并且满足H<95,其中SW为轮胎的根据ETRTO标准手册(2019年)的标称横截面宽度并且AR为标称高宽比。胎体增强件(34)包括单个胎体层(36)。
Tyre comprising single carcass layer
包括单个胎体层的轮胎
2023-05-26
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |