公开(公告)号：US20160240335A1

公开(公告)日：2016-08-18

申请号：US15042198

申请日：2016-02-12

申请人： General Electric Company

发明人： George Michael CHELEDNIK ,  Wolfgang MEYER-HAACK ,  Katherine Marjorie COUGHLIN ,  Andrew Matthew CANDELORA

IPC分类号： H01H21/22

CPC分类号： H01H71/526 ,  H01H71/505

摘要： A circuit breaker crossbar assembly is provided and includes a crossbar rotatable between a first rotational position and a second rotational position, the crossbar is coupleable to at least one moveable contact arm of the circuit breaker. The circuit breaker crossbar assembly also includes an insert member disposed in communication with the crossbar and the at least one moveable contact arm to thereby exert a force on the at least one moveable contact arm.

摘要翻译： 提供一种断路器横梁组件，并且包括可在第一旋转位置和第二旋转位置之间旋转的横杆，所述横杆可连接至所述断路器的至少一个可移动接触臂。 断路器横梁组件还包括插入构件，其布置成与横梁和至少一个可移动接触臂连通，从而在至少一个可移动接触臂上施加力。