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    Self inflating tire
    4.
    发明申请
    Self inflating tire 审中-公开
    自充气轮胎

    公开(公告)号：US20040112495A1

    公开(公告)日：2004-06-17

    申请号：US10729890

    申请日：2003-12-08

    Applicant: Curtis Arlen Weise

    Inventor： Curtis Arlen Weise

    IPC: B60C005/00

    CPC classification number: B60C23/12 ,  B60C5/12 ,  B60C5/20 ,  Y10T152/10522

    Abstract: This invention modifies the conventional pneumatic tire and allows the tire to inflate itself to the desired running pressure by driving the vehicle it is mounted on. It consists of a bladder (or diaphragm) or preferably two or more bladders (or diaphragms), mounted to the inside surface of the tire, with check valves and a air supply tube which is connected to the atmosphere by way of a small hole in the sidewall of the tire. The invention employs an inflation valve (new invention) which allows for over pressure relief and a the ability to set the desired tire inflation pressure. The air inflation valve allows for quick inflations and eliminates the necessity for inflating checking pressure and adjusting and checking several times.

    Abstract translation: 本发明修改了传统的充气轮胎，并且允许轮胎通过驱动安装的车辆将其自身膨胀到所需的行驶压力。 它由一个安装在轮胎内表面上的气囊（或隔膜）或最好是两个或更多个气囊（或隔膜）组成，止回阀和空气供应管通过一个小孔连接到大气中 轮胎的侧壁。 本发明采用充气阀（新发明），其允许过压释放和设定所需轮胎充气压力的能力。 空气充气阀允许快速充气，并且消除了充气检查压力和调整和检查数次的必要性。

    Composite high mobility tire for off-road vehicles
    5.
    发明授权
    Composite high mobility tire for off-road vehicles 失效
    复合高性能轮胎用于越野车辆

    公开(公告)号：US4304617A

    公开(公告)日：1981-12-08

    申请号：US187016

    申请日：1980-09-15

    Applicant: Bruce J. McColl

    Inventor： Bruce J. McColl

    IPC: B29D30/08 ,  B60C3/00 ,  B60C5/20 ,  B29H17/04

    CPC classification number: B60C5/20 ,  B29D30/08 ,  B60C3/00 ,  B60C2200/14

    Abstract: A low pressure, pneumatic tire is provided with a flexible tread belt that extends outwardly beyond the sidewalls respectively adjacent thereto when the sidewalls are flexed under normal load. The configuration and stiffness of the belt is such that the load carried by the tire is effectively spread beyond the width of the flexed torus. At the same time, local deformation of the belt can take place in such a way to fold up over the flexed sidewalls to prevent them from damage by shock or abrasion caused by objects striking the sidewalls.

    Abstract translation: 低压充气轮胎具有柔性胎面带，当侧壁在正常负载下弯曲时，柔性胎面带向外延伸超过分别与其相邻的侧壁。 带的构型和刚度使得轮胎承载的载荷有效地扩展到弯曲环面的宽度之外。 同时，带的局部变形可以以折叠在弯曲的侧壁上方的方式发生，以防止它们被撞击在侧壁上的物体引起的冲击或磨损而损坏。

    Pneumatic tire having a pneumatic safety insert with beads
    6.
    发明授权
    Pneumatic tire having a pneumatic safety insert with beads 失效
    气动轮胎具有带珠子的气动安全插件

    公开(公告)号：US4153095A

    公开(公告)日：1979-05-08

    申请号：US833109

    申请日：1977-09-14

    Applicant: Berge Sarkissian

    Inventor： Berge Sarkissian

    IPC: B60C5/12 ,  B60C5/20 ,  B60C17/01 ,  B60C5/06 ,  B60C5/08 ,  B60C17/00

    CPC classification number: B60C17/01 ,  B60C17/10 ,  B60C5/20 ,  B60C2019/006 ,  Y10T152/10684

    Abstract: A pneumatic insert for a pneumatic tire comprises a generally toroidal shaped hollow member having a pair of annular insert beads with sidewalls extending therefrom joined to an insert crown portion. An annular flap portion is joined to the outer surface of each insert sidewall at the bead area and extends beyond each bead a predetermined amount.The pneumatic insert is disposed in a standard tire and mounted on standard rim. The insert flaps are tucked between the respective insert beads and the bead support surface of the rim to provide a leak-tight seal. When the insert is inflated the insert beads push the respective tire beads against the rim flange. In one embodiment the tire is inflated through an air passage member disposed between the tire and insert beads. In another embodiment the tire is inflated directly through the tire sidewall with a hypodermic needle. The insert inflation chamber and the tire inflation chamber do not communicate and can be inflated to different pressure levels.Other embodiments of the pneumatic insert include fabric reinforcements and/or protective caps.

    Abstract translation: 用于充气轮胎的气动插入件包括大致环形的中空构件，其具有一对环形插入珠，其具有从其连接到插入件冠部的侧壁延伸。 环形翼片部分在胎圈区域处连接到每个插入物侧壁的外表面并延伸超过每个胎圈预定量。

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