Self-sealing tire with edge strips for tire sealant
    3.
    发明授权
    Self-sealing tire with edge strips for tire sealant 失效
    自密封轮胎,带轮胎密封剂边缘条

    公开(公告)号:US4664168A

    公开(公告)日:1987-05-12

    申请号:US693090

    申请日:1985-01-22

    摘要: A self-sealing pneumatic tire that has an inner surface provided with a layer of sealant and a plurality of edge strips that partially overlap the sealant layer to retain the sealant in position during construction and operation of the tire. Construction is simplified by utilizing a laminate structure incorporating such edge strips and also comprising an air impermeable elastomer strip, the center of which is coated with a layer of puncture sealant material and having the edge strips adhesively attached to the elastomer strip and partially overlapping the edges of the sealant layer. Also, a method of constructing this tire by attaching a tire body or carcass to this laminate structure prior to molding and curing the tire. During the molding process, the edge strips that partially overlap the sealant layer hold the sealant in place preventing it from flowing in an uncontrolled manner.

    摘要翻译: 一种自密封充气轮胎,其具有设置有密封剂层的内表面和与所述密封剂层部分重叠的多个边缘条,以在轮胎的构造和操作期间将所述密封剂保持在适当的位置。 通过使用包含这种边缘条的层压结构并且还包括不透气的弹性体带,其中心涂覆有一层穿刺密封剂材料并且具有粘合地附着到弹性体带并且部分地与边缘部分重叠的边缘条 的密封剂层。 另外,通过在轮胎成型和固化之前将轮胎主体或胎体附着到该层叠结构上来构造该轮胎的方法。 在模制过程中,与密封剂层部分重叠的边缘条将密封剂保持在原位,防止其以不受控制的方式流动。