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公开(公告)号:US5323829A
公开(公告)日:1994-06-28
申请号:US997061
申请日:1992-12-28
申请人: Joseph K. Hubbell , Perry W. Bell , David L. Bair , Surendra K. Chawla , Mahmoud; C. Assaad , Warren L. Croyle , Joanne E. Shaw , Donald G. Vera
发明人: Joseph K. Hubbell , Perry W. Bell , David L. Bair , Surendra K. Chawla , Mahmoud; C. Assaad , Warren L. Croyle , Joanne E. Shaw , Donald G. Vera
CPC分类号: B60C9/0042 , B60C15/06 , B60C9/26 , Y10T152/10828 , Y10T152/10864
摘要: A pneumatic tire with carbon fiber cord reinforcement wherein the carbon fiber cords have a round cross sectional shape and a twist per inch (TPI) of 1.2 to 1.6 turns per inch (TPI) is provided. Preferably, the carbon fiber cords are coated with an RFL or epoxy/RFL adhesive. It is also preferred that carbon fiber cords having an S twist and carbon fiber cords having a Z twist be used in the same reinforcing plies in the tire. Especially preferred is the incorporation of carbon fiber cords in a folded belt.
摘要翻译: 一种具有碳纤维帘线加强件的充气轮胎,其中碳纤维帘线具有圆形横截面形状,并且提供每英寸1.2-1.6匝(TPI)的英寸扭转(TPI)。 优选地,碳纤维帘线涂覆有RFL或环氧树脂/ RFL粘合剂。 也优选在轮胎中的相同加强层中使用具有S捻的碳纤维帘线和具有Z捻的碳纤维帘线。 特别优选的是将碳纤维帘线结合在折叠带中。