公开(公告)号：EP0030128A1

公开(公告)日：1981-06-10

申请号：EP80304256.3

申请日：1980-11-27

申请人： PARK ROYAL PORCELAIN COMPANY LIMITED

发明人： Scott-Coomber, Michael

IPC分类号： H01R33/30

CPC分类号： H01R33/962

摘要： A safety electrical socket with circumferential separation of supply and plug contacts brought into engagement only by insertion of a plug, there being a restraint on the sleeve such that the torque required on the plug to initiate rotation of the sleeve away from the safe position is greater than that required to initiate return of the sleeve to the safe position from the live position.

摘要翻译： 一个安全的电插座，其电源和插头触点的圆周分隔仅通过插入插头而接合，在套管上有限制，使得插头上所需的扭矩使套管远离安全位置旋转更大 比启动套筒从活动位置返回安全位置所需要的要大。