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    • 1. 发明申请
    • Power transmission belt
    • 动力传动皮带
    • US20070249452A1
    • 2007-10-25
    • US11399926
    • 2006-04-07
    • Bobbie South
    • Bobbie South
    • F16G1/00F16G5/00
    • F16G5/20F16G1/28
    • A power transmission belt comprising a body comprising a first elastomeric material and having tensile members running in a longitudinal direction, the body having a pulley engaging region having a profile; characterized in that the pulley engaging region comprises a surface region and a subsurface region; the subsurface region comprising a second elastomeric material having a friction modifying agent; and the surface region comprising a nonwoven fabric material co-mingled with the second elastomeric material.
    • 一种动力传递带,包括主体,所述主体包括第一弹性体材料并且具有在纵向方向上延伸的拉伸构件,所述主体具有带轮廓的滑轮接合区域; 其特征在于,所述滑轮接合区域包括表面区域和地下区域; 所述地下区域包括具有摩擦改性剂的第二弹性体材料; 并且所述表面区域包括与所述第二弹性体材料共混的非织造织物材料。