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    System for checking the air pressure in the tyres of a motor vehicle
    31.
    发明申请
    System for checking the air pressure in the tyres of a motor vehicle 失效
    用于检查机动车辆轮胎气压的系统

    公开(公告)号：US20020078741A1

    公开(公告)日：2002-06-27

    申请号：US09998321

    申请日：2001-12-03

    Inventor： Marco Cantu ,  Renato Caretta

    IPC: G01M017/02

    CPC classification number: B60C23/0408 ,  B60C23/04 ,  B60C29/04

    Abstract: A system for checking at least one status parameter of a tire for a motor vehicle includes at least one wheel, including a tire mounted on a rim, an inner tube inserted into a cavity defined between the tire and the rim, a first device for measuring the at least one status parameter associated with the at least one wheel, a second device for transmitting a signal indicating a value measured by the first device, a third device for receiving the signal, and a fourth device for sensing movement of the at least one wheel and for enabling energization of the second device when the at least one wheel is moving, wherein the first, second, and fourth devices are housed in a container inserted into a wall of the inner tube in a radially-inner position of the inner tube with respect to the at least one wheel.

    Abstract translation: 用于检查用于机动车辆的轮胎的至少一个状态参数的系统包括至少一个车轮，包括安装在轮辋上的轮胎，插入到限定在轮胎和轮辋之间的空腔中的内管;第一装置，用于测量 与所述至少一个车轮相关联的所述至少一个状态参数，用于发送指示由所述第一设备测量的值的信号的第二设备，用于接收所述信号的第三设备，以及用于感测所述至少一个车轮的移动的第四设备 并且用于当所述至少一个车轮移动时能够使所述第二装置通电，其中所述第一，第二和第四装置容纳在插入所述内管的壁中的容器中，所述容器在所述内管的径向内部位置 相对于至少一个轮。

    Air-liquid valves for off-the-road vehicle tires
    32.
    发明授权
    Air-liquid valves for off-the-road vehicle tires 失效
    用于越野车轮胎的气液阀门

    公开(公告)号：US4404985A

    公开(公告)日：1983-09-20

    申请号：US309741

    申请日：1981-10-08

    Applicant: Carl Stasiunas

    Inventor： Carl Stasiunas

    IPC: B60C29/04 ,  F16K15/20

    CPC classification number: B60C29/04 ,  Y10T137/3584 ,  Y10T137/3786

    Abstract: A valve structure for heavy duty applications in connection with off-the-road or agricultural vehicle tires. Such applications involve a substantial increase in the weight of tires so that the vehicles will acquire stability in maneuvering; e.g. in the case of muddy, rocky, hilly conditions or the like.

    Abstract translation: 与越野车或农用车轮胎相关的重型应用的阀门结构。 这样的应用涉及轮胎重量的显着增加，使得车辆将获得操纵的稳定性; 例如 在泥泞，岩石，丘陵条件等的情况下。

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