中科微点-全球专利检索

  1. Login
  2. Sign Up
Invention Publication
CN107107678A 具有具倾斜横向侧面的胎面元件的轮胎胎面 失效 - 权利终止

具有具倾斜横向侧面的胎面元件的轮胎胎面
Abstract:
本发明涉及被配置成减少由非零前束角对齐和路拱导致的胎面磨损的轮胎胎面，其中所述轮胎胎面包含具有第一和第二横向侧面(32A、32B)的中间胎面元件(28i)，所述第一横向侧面(32A)在胎面厚度的方向上以相对于径向参考方向成第一横向侧面角度延伸，并且所述第二横向侧面(32B)在所述胎面厚度的方向上以相对于径向参考方向成第二横向侧面角度延伸，从而所述胎面的特征为平均横向侧面角度等于所有所述多个中间胎面元件沿着所述胎面的长度的所有所述第一和第二横向侧面角度的平均角度，所述平均横向侧面角度大于3度或小于‑3度。
Abstract(English):

Tire tread configured to reduce tread wear due to non-zero toe angle alignment and road crown, wherein the tire tread includes intermediate tread elements (28i) having first and second lateral sides (32A, 32B), the first lateral side (32A) extending in a direction of the tread thickness by a first lateral side angle (Phi A ) relative to a radial reference direction and the second lateral side (32B) extending in a direction of the tread thickness by a second lateral side angle (Phi B ) relative to a radial reference direction, whereby the tread is characterized in that the average lateral side angle equaling the average angle of all of the first and second lateral side angles for all of the plurality of intermediate tread elements along the length of the tread greater than 3 degrees or less than -3 degrees

Public/Granted literature
Patent Agency Ranking
0/0