The invention relates to a tyre having a radial carcass reinforcement formed from at least one layer of metal reinforcing elements. According to the invention, the metal reinforcing elements of the at least one carcass reinforcement layer are unwound metal cords having a saturated layer, said unwound metal cords having a flow rate of less than 10 cm3/min in the test referred to as the air permeability test, the sidewall height of the tyre being less than 165 mm.
本发明涉及一种具有径向胎体增强件的轮胎,所述径向胎体增强件由至少一个金属增强元件的层形成。根据本发明,所述至少一个胎体增强件层的金属增强元件为具有饱和层的非缠绕金属帘线,在称为透气性测试的测试中,所述非缠绕金属帘线具有小于10cm3/min的流速,所述轮胎的胎侧高度小于165mm。
Tire with low sidewall height
具有低胎侧高度的轮胎
2022-09-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
Europäisches Patentamt | 2023
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