Rotationally relieved flexure for accelerometer
    2.
    发明授权
    Rotationally relieved flexure for accelerometer 失效
    用于加速度计的旋转缓和弯曲

    公开(公告)号:US5292569A

    公开(公告)日:1994-03-08

    申请号:US936092

    申请日:1992-08-26

    摘要: A flexure for an accelerometer includes an inner hub; an outer rim spaced from the inner hub; one of the hub and rim being mounted to the accelerometer body and the other to the proof mass of the accelerometer; at least three curved tapered beams extending between the rim and the hub with the widest beam portion proximate the rim, for flexibly supporting the proof mass and enabling relative rotational relief between the hub and rim for preventing nonlinear stretching of the beams.

    摘要翻译: 用于加速度计的挠曲件包括内毂; 与内毂间隔开的外缘; 轮毂和轮辋中的一个安装到加速度计主体,另一个安装到加速度计的检验质量块; 至少三个弯曲的锥形梁,其在边缘和轮毂之间延伸,最宽的梁部分靠近轮辋,用于柔性地支撑检验质量块,并实现轮毂和轮辋之间的相对旋转释放,以防止梁的非线性拉伸。