首页>
外国专利>
Tread for radial tire whose relief elements are provided with incisions having lines in broken line or undulated in the sense of their depth
Tread for radial tire whose relief elements are provided with incisions having lines in broken line or undulated in the sense of their depth
展开▼
机译:用于子午线轮胎的胎面,子午线轮胎的泄压元件设有切口,切口具有虚线或在深度方向上呈波浪形
展开▼
页面导航
摘要
著录项
相似文献
摘要
In order to improve the wear life of a tread having elements in relief which are provided with numerous incisions, each element in relief which is defined by circumferential grooves and transverse grooves comprises an even number of incisions which have rectilinear traces on the surface of the tread and, in cross-section, broken line or undulated line traces, the mean axes of which are perpendicular to the surface of the tread, and in such manner that the trace of one incision is identical to the symmetrical trace, with respect to its mean axis, of the trace of a circumferentially adjacent incision.
展开▼