公开(公告)号：US20130048169A1

公开(公告)日：2013-02-28

申请号：US13220780

申请日：2011-08-30

Applicant: Boris Erceg ,  Matthias Milse ,  Joachim Riegel ,  Wolfgang Karl Maegerle

Inventor： Boris Erceg ,  Matthias Milse ,  Joachim Riegel ,  Wolfgang Karl Maegerle

IPC: B60C11/00

CPC classification number: B60C11/0066 ,  B60C1/0016 ,  B60C11/005 ,  B60C2011/0025 ,  Y02T10/862

Abstract: A tread for a pneumatic tire includes a tread base layer, a first tread cap layer radially outside of the tread base layer, a second tread cap layer radially outside of the tread base layer and both radially outside and axially adjacent the first tread cap layer, a first tread skirt disposed at an inner tread edge of the pneumatic tire and axially adjacent the tread base layer and the first tread cap layer, and a second tread skirt disposed at an outer tread edge of the pneumatic tire and axially adjacent the tread base layer and the second tread cap layer.

Abstract translation: 用于充气轮胎的胎面包括胎面基底层，在胎面基底层的径向外侧的第一胎面覆盖层，在胎面基底层的径向外侧的第二胎冠帽，以及径向外侧并且轴向邻近第一胎面覆盖层， 设置在所述充气轮胎的内胎面边缘处并且与所述胎面基底层和所述第一胎面覆盖层轴向相邻的第一胎面裙部，以及设置在所述充气轮胎的外胎面边缘处并且轴向邻近所述胎面基底层的第二胎面裙部 和第二胎面覆盖层。