公开(公告)号：US3963884A

公开(公告)日：1976-06-15

申请号：US542727

申请日：1975-01-21

申请人： Robert William Pollock

发明人： Robert William Pollock

IPC分类号： H01H15/00 ,  H01H15/02

CPC分类号： H01H15/005

摘要： A miniature multipole double-throw switch designed for plug-in connection with printed circuit boards comprises a shallow, insulated housing containing a plurality of separate switches in an in-line arrangement. Each switch comprises three terminal pins having fixed in-line contacts, and a slidable switch pole shiftable linearly between the two pairs of terminal-pin contacts. The switch pole has a central bridge portion provided integrally at each end with a pair of spring blades in a V-arrangement for slidably embracing the selected pairs of fixed contacts. A slidable, insulated holder for the switch pole has a detent arm which coacts with a side wall of the housing to detent the switch in its respective positions.

摘要翻译： 设计用于与印刷电路板插入连接的微型多极双掷开关包括一个浅的，绝缘的壳体，其包含多个独立的开关。 每个开关包括具有固定的在线触点的三个端子引脚和可在两对端子 - 引脚触点之间线性移动的可滑动开关磁极。 开关极具有中心桥接部分，每个端部一体地设置有一对V形布置的弹簧片，用于可滑动地包围所选择的一对固定触点。 用于开关极的可滑动绝缘的保持器具有制动臂，该定位臂与壳体的侧壁共同作用以将开关锁定在其相应位置。