Flexure element, load cell, and weight measuring device
    1.
    发明公开
    Flexure element, load cell, and weight measuring device 审中-公开
    Flexurelement,Lastzelle und Gewichtsmessvorrichtung

    公开(公告)号:EP2784452A1

    公开(公告)日:2014-10-01

    申请号:EP13197133.5

    申请日:2013-12-13

    IPC分类号: G01G3/14

    摘要: A flexure element used for weight measurement includes a load-applied part to which load is applied, a supported part supported by a supporter, and a flexure part connected to the load-applied part and the supported part, strain gauges being attached to the flexure part. The load-applied part, the supported part, and the flexure part include surfaces that lie on the same plane. The thickness of the flexure part is less than the thickness of the load-applied part and the thickness of the supported part. The flexure part has a recess at a side opposite to the plane, the recess being located between the load-applied part and the supported part.

    摘要翻译: 用于重量测量的挠曲元件包括施加载荷的载荷施加部分,由支撑件支撑的支撑部分和连接到载荷施加部分和被支撑部分的挠曲部分,应变计附接到挠曲件 部分。 负载施加部分,被支撑部分和挠曲部分包括位于同一平面上的表面。 弯曲部的厚度小于负载部的厚度和被支撑部的厚度。 弯曲部分在与该平面相对的一侧具有凹槽,凹部位于负载施加部分和被支撑部分之间。

    Flexure element and weight measuring device
    3.
    发明公开
    Flexure element and weight measuring device 有权
    Flexurelement und Gewichtsmessvorrichtung

    公开(公告)号:EP2711109A1

    公开(公告)日:2014-03-26

    申请号:EP13185282.4

    申请日:2013-09-20

    摘要: A flexure element used in a load cell is formed by powdered metallurgy. The flexure element has an axisymmetric shape and includes a rectangular strain region, two first arms, a first connection portion, which is connected to one end of the strain region and the first arms, two second arms, and a second connection portion which is connected to the other end of the strain region and the second arms. One of the pair of first arms and the pair of second arms receives a load in a direction perpendicular to the flexure element, and the other of the pair of first arms and the pair of second arms is fixed to a support body.

    摘要翻译: 用于测力传感器的弯曲元件由粉末冶金形成。 弯曲元件具有轴对称形状并且包括矩形应变区域,两个第一臂,连接到应变区域和第一臂的一端的第一连接部分,两个第二臂以及连接的第二连接部分 到应变区域和第二臂的另一端。 一对第一臂和一对第二臂中的一个在垂直于弯曲元件的方向上接收负载,并且一对第一臂和一对第二臂中的另一个固定到支撑体。