公开(公告)号：US20140043116A1

公开(公告)日：2014-02-13

申请号：US13710645

申请日：2012-12-11

Applicant: TATUNG COMPANY

Inventor： Wen-Tang PAN ,  Wade-Lee WANG

IPC: H01H50/64 ,  H01H77/06

CPC classification number: H01H50/64 ,  H01H50/546 ,  H01H51/088 ,  H01H77/06

Abstract: A switch linkage mechanism includes a self-holding solenoid, at least a linkage shaft, at least a twist bar and at least a copper strip set. When the twist bar is at a circuit-closed position, the copper strip set is electrically connected to the high-current circuit breaker. When a self-holding solenoid is activated to pull up a central axle of the self-holding solenoid, the central axle pulls a joint of the linkage shaft and the central axle, and then it pushes the twist bar to be rotated to an circuit-opened position, so that the twist bar stretches out the copper strip set to cause the switch linkage mechanism to be electrically disconnected from the large-current circuit breaker.

Abstract translation: 开关联动机构包括自保持螺线管，至少一个连杆轴，至少一个扭杆和至少一个铜带组。 当扭杆处于电路闭合位置时，铜带组件与大电流断路器电连接。 当自保持螺线管被激活以拉起自保持螺线管的中心轴时，中心轴拉动连接轴和中心轴的接头，然后将扭转杆推动到旋转的电路 - 打开位置，使得扭杆伸出铜带组，使开关联动机构与大电流断路器电断开。