公开(公告)号：US3746422A

公开(公告)日：1973-07-17

申请号：US3746422D

申请日：1972-05-23

申请人： TELECOMMUNICATIONS SA

发明人： CHAVANY J

IPC分类号： F16H21/46 ,  G01S3/789 ,  G02B17/00

CPC分类号： G01S3/789 ,  F16H21/46 ,  Y10T74/18856

摘要： An improved apparatus for imparting a circular translatory movement to an element. This apparatus comprises two lateral parallel arms linked, at one of their ends, on the upper ends of a support, by means of universal joints, and at their other end on an oscillating shaft which is parallel to the support, and a cranked driving member connected to said support and directly mounted on the shaft of a synchronous motor, whereby said support is imparted with a circular translatory movement.

摘要翻译： 一种用于向元件施加圆形平移运动的改进的装置。 该装置包括两个横向平行臂，它们的一端处于支撑件的上端，通过万向接头连接，另一端在与支撑件平行的摆动轴上， 连接到所述支撑件并且直接安装在同步电动机的轴上，由此所述支撑件被赋予圆形平移运动。