Early warning device for tire rims and hub assemblies
    2.
    发明授权
    Early warning device for tire rims and hub assemblies 失效
    轮胎轮毂和轮毂总成预警装置

    公开(公告)号:US5959365A

    公开(公告)日:1999-09-28

    申请号:US22537

    申请日:1998-02-12

    CPC classification number: B60C23/0408

    Abstract: The present invention relates to an apparatus to provide a monitoring device for detecting problems associated with the wheels of trucks and trailers. The apparatus comprises one or more individual axle spindle sensors, a programmable micro processor for receiving and processing the sensor signals to detect an alarm condition and alarm means to alert the driver of a problem with one or more of the wheels.

    Abstract translation: 本发明涉及一种提供用于检测与卡车和拖车的车轮相关的问题的监视装置的装置。 该装置包括一个或多个单独的轴心传感器,用于接收和处理传感器信号以检测报警状态的可编程微处理器和用于警告驾驶员一个或多个车轮的问题的报警装置。

    Monitoring system for controlling liftable and steer axles on trucks or tractor trailers
    3.
    发明授权
    Monitoring system for controlling liftable and steer axles on trucks or tractor trailers 有权
    用于控制卡车或拖拉机拖车上的可升降和转向轴的监控系统

    公开(公告)号:US08935054B2

    公开(公告)日:2015-01-13

    申请号:US13286282

    申请日:2011-11-01

    Abstract: A monitoring system to control lift axles on a vehicle having a means for sensing vehicle speed and direction, a means for measuring the weight on the lift axles and fixed axles on the vehicle, and a control module for controlling one or more lift axles on the vehicle is provided. The control module comprises a receiver for receiving information from the sensing means and the measuring means, a processor, and output means for causing the lift axles to be lifted when the vehicle is moving in reverse. The processor causes or permits the lift axle to 1) lower when the vehicle moves forward for a programmable distance, 2) assume or maintain a lifted position when the vehicle is below a predetermined weight, 3) assume or maintain a lowered position when the vehicle carries over a predetermined weight, and 4) equalize weight between the lift axles and the fixed axles.

    Abstract translation: 一种用于控制具有用于感测车辆速度和方向的装置的车辆上的升降机轴的监视系统,用于测量车辆上的提升车轴和固定车轴上的重量的装置,以及用于控制车辆上的一个或多个提升轴的控制模块 车辆被提供。 控制模块包括一个接收器,用于从传感装置和测量装置接收信息,一个处理器和一个输出装置,用于当车辆反向移动时使提升轴被提升。 当车辆向前移动一段可编程的距离时,处理器引起或允许提升轴1)下降; 2)当车辆低于预定重量时,假定或保持提升位置,3)当车辆处于或保持下降位置时, 承载预定重量,以及4)使升降机轴和固定轴之间的重量相等。

    Axle weight distribution system
    4.
    发明授权
    Axle weight distribution system 有权
    车桥配重系统

    公开(公告)号:US06921100B2

    公开(公告)日:2005-07-26

    申请号:US10331392

    申请日:2002-12-30

    CPC classification number: B60G17/005 B60G2400/61

    Abstract: The present invention relates to a system for adjusting weight distribution throughout all axle groups of the truck and trailer. The trailer has at least one axle group mounted on a pair of rails attached to the frame of the trailer. These axle groups are locked in position on the rails by locking pins. The system for adjusting weight distribution according to the present invention measures the weight on every axle group on the truck and trailer. The measurement may be of weight directly by load cells etc. or indirectly, by taking measurements from the air suspension system to calculate weight. The measurements are delivered as an electrical signal to one or more microprocessors capable of receiving the electrical signals and calculating the optimum position of the axle group on the trailer. The position of the trailer axle groups relative to the rails is also determined and the position delivered to the microprocessor(s). The microprocessor(s) is programmed to calculate the weight on each axle group and determine any change in position of the trailer axle group(s) on the rails to optimize the weight distribution. The information is presented to the driver on a display located in the cab of the truck. The system further includes apparatus to lock and unlock the locking pins that lock the trailer axle group(s) in position on the rails. The system also includes a communication interface between the truck and the trailer.

    Abstract translation: 本发明涉及一种用于调整卡车和拖车的所有轴组的重量分布的系统。 拖车具有至少一个轴组,其安装在连接到拖车的框架的一对轨道上。 这些轴组通过锁定销锁定在轨道上的适当位置。 根据本发明的用于调节重量分布的系统测量卡车和拖车上每个轴组的重量。 测量可以通过称重传感器等直接测量,或通过从空气悬架系统进行测量来间接地计算重量。 这些测量作为电信号被传送到能够接收电信号并且计算车轴组在拖车上的最佳位置的一个或多个微处理器。 拖车轴组相对于导轨的位置也被确定,并且送到微处理器的位置。 微处理器被编程为计算每个轴组上的重量,并确定轨道上拖车轴组的位置的任何改变,以优化重量分布。 信息在位于卡车驾驶室的显示器上显示给司机。 该系统还包括用于锁定和解锁锁定销的装置,其将拖车轴组锁定在轨道上的适当位置。 该系统还包括卡车和拖车之间的通信接口。

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