公开(公告)号：US09362061B2

公开(公告)日：2016-06-07

申请号：US14108057

申请日：2013-12-16

Applicant: ABB Technology AG

Inventor： Thor Endre ,  Tom-Rune Bjortuft ,  Paal Kristian Skryten ,  Havard Hadland ,  John-Anders Tveten ,  Stanley Lohne ,  Jan-Arild Zinke ,  Robert Espeseth

IPC: H01H33/666 ,  H01H1/50 ,  H01H31/00 ,  H01H33/12

CPC classification number: H01H1/50 ,  H01H1/502 ,  H01H31/003 ,  H01H33/125 ,  H01H33/6661

Abstract: A switching device including a breaker electrically connectable to an electrical conductor, and an at least partially electrically conductive housing to which the breaker is mounted, the housing having an outer surface. The breaker includes an electrically conductive first contact and an electrically conductive second contact, the second contact being movable and in relation to the first contact and in relation to the housing, and when the first and second contacts are in contact the breaker is in a closed position, and when the first and second contacts are separated the breaker is in an open position. The switching device is arranged to provide a current path between the breaker and the electrical conductor, and the housing houses a guiding member for operating the second contact, the guiding member being movable in relation to the housing, wherein the guiding member includes a biasing assembly.

Abstract translation: 一种开关装置，包括可电连接到电导体的断路器和至少部分导电的壳体，所述断路器安装到所述壳体上，所述壳体具有外表面。 断路器包括导电的第一接触件和导电的第二接触件，第二接头可移动并且相对于第一接触件并相对于壳体可移动，并且当第一和第二接触件接触时，断路器处于闭合状态 位置，并且当第一和第二触点分离时，断路器处于打开位置。 开关装置被布置成在断路器和电导体之间提供电流路径，并且壳体容纳用于操作第二接触件的引导构件，引导构件可相对于壳体移动，其中引导构件包括偏置组件 。