公开(公告)号：US06191521B1

公开(公告)日：2001-02-20

申请号：US09417304

申请日：1999-10-13

申请人： Christopher Paul Fell ,  Ian David Hopkin ,  Timothy Robert Mason ,  Kevin Townsend

发明人： Christopher Paul Fell ,  Ian David Hopkin ,  Timothy Robert Mason ,  Kevin Townsend

IPC分类号： H01L310367

CPC分类号： G01C19/5684 ,  Y10T74/1257

摘要： A vibration damper assembly for a ring resonator of a vibrating structure gyroscope has a female portion attachable to a body of the gyroscope so as to have limited resiliency with respect to the body in a direction substantially perpendicular to the body. A male portion is fixedly attachable at one end to a resonator of the gyroscope, projectable into the female portion and fixedly attachable at its other end in and to the female portion. The assembly permits damping of vibratory movement of the resonator in a direction substantially perpendicular thereto whilst retaining stiffness and freedom to vibrate for the resonator in the plane thereof.

摘要翻译： 用于振动结构陀螺仪的环形谐振器的振动阻尼器组件具有可附接到陀螺仪主体的阴部分，以便在基本上垂直于身体的方向上相对于身体具有有限的弹性。 一个阳部分固定在陀螺仪的一个共振器上，可伸入阴部分，并在其另一端可固定地连接到阴部。 该组件允许谐振器在基本上垂直于其的方向上的振动运动的阻尼，同时保持谐振器在其平面中的刚度和自由度振动。