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    Tubeless bicycle tire
    52.
    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

    IPC: B60C3/02 ,  B60C19/04

    CPC classification number: B60C5/12 ,  B60C3/02 ,  B60C2200/12 ,  Y10T152/10495 ,  Y10T152/10747 ,  Y10T152/10756

    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。

    Tires filled with flatproofing material
    53.
    发明申请
    Tires filled with flatproofing material 审中-公开
    轮胎装有防水材料

    公开(公告)号：US20040149364A1

    公开(公告)日：2004-08-05

    申请号：US10746259

    申请日：2003-12-29

    Applicant: PC INDUSTRIES

    Inventor： Charles A. Shaffer

    IPC: B60C001/00

    CPC classification number: B60C7/00 ,  B29D30/04 ,  B29K2075/00 ,  B29K2105/16 ,  B29K2105/26 ,  B60C7/102 ,  B60C2007/005 ,  Y10T152/10 ,  Y10T152/10747

    Abstract: A tire, and an apparatus and method for forming a tire. The tire may either be a tubed or tubeless tire, and is filled with a mixture of virgin rubber and small rubber pieces. Preferably, a machine grinds the core of used flatproofed tires, or pieces thereof, into a finely communicated pulverulent. The pulverent is mixed with liquid virgin flatproofing material, such as a polyurethane. An injector introduces this mixture, into the core of a tire, typically through a valve. The core of the tire is preferably substantially filled with this mixture. The injector may take the form of one or more elongated screws and the mixing may occur as the ground rubber is being conveyed by the screw.

    Abstract translation: 一种轮胎，以及用于形成轮胎的装置和方法。 轮胎可以是管状或无内胎的轮胎，并且填充有原始橡胶和小橡胶件的混合物。 优选地，机器将所使用的平面轮胎的芯或其碎片研磨成精细连通的粉状。 将该液体与液体原始的防水材料如聚氨酯混合。 注射器通常通过阀门将该混合物引入轮胎的芯部。 轮胎的核心优选地基本上用该混合物填充。 注射器可以采用一个或多个细长螺钉的形式，并且当研磨橡胶被螺钉输送时可能发生混合。

    Simplification of mounting and demounting of a tire on and off its rim
    54.
    发明授权
    Simplification of mounting and demounting of a tire on and off its rim 有权
    简化轮胎在轮辋内外的安装和拆卸

    公开(公告)号：US06554036B1

    公开(公告)日：2003-04-29

    申请号：US09396869

    申请日：1999-09-15

    Applicant: Michel Deal

    Inventor： Michel Deal

    IPC: B60C15028

    CPC classification number: B60C15/0223 ,  Y10T152/10747

    Abstract: An assembly of a rim and a closed toroidal tire. The tire includes a tire casing and a ring, defining a tight chamber. The ring provides a mounting base on the rim and forms a sleeve designed to rest on said rim in mounting position. The ring includes a protuberance having a locking surface, intended to be engaged in a complementary groove arranged on the rim in order to oppose any relative movement between tire and rim axially in at least one direction. The ring has such a degree of flexibility that a pressure reduction of the chamber causes a displacement of said protuberance toward a larger radius. The tire can, for example, be fitted on the rim, and then the vacuum can be eliminated so that the protuberance will be engaged in the groove.

    Abstract translation: 轮辋和闭合环形轮胎的组件。 轮胎包括轮胎外壳和环，限定紧密的腔室。 环在轮辋上提供安装基座，并形成设计成在安装位置上搁置在所述边缘上的套筒。 环包括具有锁定表面的突起，其旨在接合在布置在边缘上的互补槽中，以便在至少一个方向上轴向地相对于轮胎和轮辋之间的任何相对运动。 环具有这样的柔性程度，使得室的压力降低导致所述突起向较大半径的位移。 轮胎可以例如安装在轮辋上，然后可以消除真空，使得突起将接合在凹槽中。

    Accessory for a flap
    55.
    发明申请
    Accessory for a flap 失效

    公开(公告)号：US20030019556A1

    公开(公告)日：2003-01-30

    申请号：US10245937

    申请日：2002-09-18

    Inventor： Dominique Girard

    IPC: B60C019/04 ,  B60C005/02 ,  B60C019/00 ,  B60C029/06

    CPC classification number: B60B21/12 ,  Y10T152/10657 ,  Y10T152/10747

    Abstract: The present invention provides an accessory for a flap for use with an inner tube and wheel, comprising a base of oblong shape whose upper face is provided with a rigid insert in the form of a hollow cylinder, said accessory being made by molding a single material that resists creep up to a temperature of 180null C., to prevent the flap creeping through an orifice in the wheel.

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