STATIC PRESSURE ANTI-STOW LOGIC FOR PLATFORM WHEELCHAIR LIFTS
    1.
    发明申请
    STATIC PRESSURE ANTI-STOW LOGIC FOR PLATFORM WHEELCHAIR LIFTS 有权
    用于平台轮椅升降机的静态抗压防止逻辑

    公开(公告)号:US20110031040A1

    公开(公告)日:2011-02-10

    申请号:US12936567

    申请日:2009-04-29

    IPC分类号: G01G19/10

    CPC分类号: B66B9/0853 A61G3/062

    摘要: A method for detecting weight on a platform lift having a platform, a hydraulic cylinder, and a hydraulic circuit including the steps of measuring a static pressure of the hydraulic circuit, and comparing the measured static pressure to a baseline pressure of the hydraulic circuit. The baseline pressure is a static pressure of the hydraulic circuit without external weight positioned on the platform.

    摘要翻译: 一种用于检测具有平台,液压缸和液压回路的平台升降机的重量的方法,包括以下步骤:测量液压回路的静压,并将测得的静压与液压回路的基准压力进行比较。 基准压力是液压回路的静态压力,没有外部重量定位在平台上。

    Static pressure anti-stow logic for platform wheelchair lifts
    2.
    发明授权
    Static pressure anti-stow logic for platform wheelchair lifts 有权
    平台轮椅升降机的静压防抱死逻辑

    公开(公告)号:US08816225B2

    公开(公告)日:2014-08-26

    申请号:US12936567

    申请日:2009-04-29

    IPC分类号: G01G19/10 G01G5/04

    CPC分类号: B66B9/0853 A61G3/062

    摘要: A method for detecting weight on a platform lift having a platform, a hydraulic cylinder, and a hydraulic circuit including the steps of measuring a static pressure of the hydraulic circuit, and comparing the measured static pressure to a baseline pressure of the hydraulic circuit. The baseline pressure is a static pressure of the hydraulic circuit without external weight positioned on the platform.

    摘要翻译: 一种用于检测具有平台,液压缸和液压回路的平台升降机的重量的方法,包括以下步骤:测量液压回路的静压,并将测得的静压与液压回路的基准压力进行比较。 基准压力是液压回路的静态压力,没有外部重量定位在平台上。