The subject of the invention is a tyre (1) comprising at least one sidewall (3) intended to cooperate with a sidewall insert (9) by means of anchoring means (6) and intended to customize the design of said sidewall. According to the invention, an anchoring device (6) comprising a recess (7) formed in an axial casing side layer (30) comprises a protrusion (8) protruding relative to a recess bottom (71) and extending from the recess bottom (71) to the vicinity of the axial outer face of the sidewall (31), the protrusion (8) being stepped such that a first narrow portion (81) has a minimum width Lpmin, a second wide portion (82) has a maximum width Lpmax, the difference value Lpmax-Lpmin is at least equal to 1 mm and at most equal to 4 mm.
本发明的主题为一种轮胎(1),所述轮胎(1)包括至少一个旨在通过锚固装置(6)与胎侧插入件(9)配合的胎侧(3),并且致力于定制所述胎侧的设计。根据本发明,包括形成在轴向外胎侧层(30)的凹部(7)的锚固装置(6)包括突起部(8),所述突起部(8)相对于凹部底部(71)凸起并且从凹部底部(71)延伸至胎侧(31)的轴向外面附近,所述突起部(8)为阶梯状,使得第一窄部(81)具有最小宽度Lpmin,第二宽部(82)具有最大宽度Lpmax,差值Lpmax‑Lpmin至少等于1mm并且至多等于4mm。
Tyre comprising sidewall insert
包括胎侧插入件的轮胎
2023-06-23
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |