Compliant, ortho-planar, linear motion spring
    9.
    发明授权
    Compliant, ortho-planar, linear motion spring 失效
    标准,正平面,直线运动弹簧

    公开(公告)号:US06983924B2

    公开(公告)日:2006-01-10

    申请号:US10258568

    申请日:2001-04-25

    IPC分类号: F16F1/34

    摘要: An ortho-planar spring has a platform movably coupled to a base and being movable linearly with respect to the base along at least a portion of an axial direction perpendicular to both a base surface and a platform surface. A resilient and flexible connecting structure is connected to and between the base and platform. The connecting structure is bendable to develop (i) an axial force along the axial direction to bias the platform in a stable position with respect to the base, and (ii) non-axial forces which substantially sum to zero to preserve the orientation of the platform with respect to the base. Thus, the spring is very compact and does not have rotation between the deflecting ends. The spring may be associated with a valve opening, and a button for restricting flow through the valve opening, to bias the button at a position with respect to the valve opening.

    摘要翻译: 正平面弹簧具有可移动地联接到基座的平台,并且可沿着垂直于基部表面和平台表面的轴向方向的至少一部分相对于基座线性移动。 弹性和柔性的连接结构连接到基座和平台之间。 连接结构是可弯曲的,以形成(i)沿轴向方向的轴向力,以将平台偏置在相对于基座的稳定位置,以及(ii)非轴向力,其基本上总和为零以保持 平台相对于基地。 因此,弹簧非常紧凑,并且在偏转端之间不具有旋转。 弹簧可以与阀开口相关联,以及用于限制流过阀开口的按钮,以将按钮偏置在相对于阀开口的位置。