Tubeless bicycle tire
    1.
    发明授权
    Tubeless bicycle tire 有权
    无铅自行车轮胎

    公开(公告)号:US07721779B2

    公开(公告)日:2010-05-25

    申请号:US11585809

    申请日:2006-10-25

    Applicant: Hal Pee Bolden

    Inventor: Hal Pee Bolden

    Abstract: A tubeless tire includes a tread portion, two sidewalls, an interfacing material integrally formed between the two sidewalls of a pliable, flexible yet reliable material, two beads extending outwardly from the tire, delimiting a section formed by the interfacing material, and an air valve stem provided on the interfacing material. The thickness of the interfacing material is substantially the same as the thickness of the two sidewalls, and the beads project outwardly of an outer surface of the interfacing material. The beads are disposed in a position such that when the tire is mounted on a rim, the beads will fit within the rim, when the tire is inflated on the rim using the air valve stem, the interfacing material will expand, causing the beads to fit tightly within the rim, thus fixing the tire on the rim, and there is no sealing layer within the tire.

    Abstract translation: 无内胎轮胎包括胎面部分,两个侧壁,一体地形成在柔软且柔性但可靠的材料的两个侧壁之间的接合材料,从轮胎向外延伸的两个胎圈,限定由界面材料形成的部分,以及空气阀 杆体设在界面材料上。 界面材料的厚度基本上与两个侧壁的厚度相同,并且珠子从界面材料的外表面向外伸出。 珠子设置在这样的位置,使得当轮胎安装在轮辋上时,当使用空气阀杆将轮胎充气在轮辋上时,胎圈将装配在轮辋内,接合材料将膨胀,使得胎圈 紧紧地配合在轮辋内,从而将轮胎固定在轮辋上,轮胎内没有密封层。

Patent Agency Ranking