公开(公告)号：US3657495A

公开(公告)日：1972-04-18

申请号：US3657495D

申请日：1970-04-30

申请人： MERLIN GERIN

发明人： CHARAMEL PIERRE ,  JAILLET JEAN ,  PELENC YVES ,  VOULAT MAURICE

IPC分类号： H01H31/32 ,  H01H33/00 ,  H01H15/02

CPC分类号： H01H33/002 ,  H01H31/32

摘要： A high-voltage disconnecting switch for establishing an electrical connection between two vertically spaced contacts by means of a movable contact capable of being moved in a vertical translation by a drive mechanism which comprises a threaded drive rod cooperating with an internally threaded element wherein the fixed moving contacts as well as the drive rod are axially arranged in a supporting structure comprising a plurality of superimposed sections defined by transverse plates, the plates of the upper section supporting the fixed contacts and providing guide means for the moving contact.

摘要翻译： 一种高压断开开关，用于通过可移动的接触件在两个垂直间隔开的触点之间建立电连接，所述可动触头能够通过驱动机构在垂直平移中移动，驱动机构包括与内螺纹元件配合的螺纹驱动杆，其中固定移动 触头和驱动杆轴向地布置在支撑结构中，该支撑结构包括由横向板限定的多个叠加部分，上部的板支撑固定触点并提供用于移动触点的引导装置。