公开(公告)号：US20150083556A1

公开(公告)日：2015-03-26

申请号：US14560116

申请日：2014-12-04

Applicant: ABB Technology AG

Inventor： Fabio CAPELLI ,  David CARERA ,  Carlo GEMME ,  Fabio PELLEGRINI

IPC: H02B11/24 ,  H01H9/22 ,  H02B11/28 ,  H02B11/133 ,  H02B11/02

CPC classification number: H02B11/24 ,  H01H9/22 ,  H02B1/14 ,  H02B11/02 ,  H02B11/133 ,  H02B11/28

Abstract: A shutter device is disclosed for an electric switchgear panel, including a base configured to be placed on a bearing surface inside the switchgear panel, the base being adapted to support, positioned thereon, a current switching device movable between a connected position wherein the switching device is electrically connected to an associated electrical circuit and a disconnected position wherein the switching device is electrically separated from the corresponding electrical circuit, a frame having at least a portion which rises up transversally from the base and delimits a through aperture, a movable shutter operatively associated with the base and the frame and an actuating mechanism adapted to move the shutter between a first position where the shutter closes at least partially the through aperture and a second position wherein the shutter is retracted and leaves the through aperture at least partially opened.

Abstract translation: 公开了一种用于电气开关柜的快门装置，其包括被配置为放置在开关柜内部的支承表面上的基座，该基座适于支撑位于其上的电流开关装置，该电流开关装置可在连接位置之间移动，其中开关装置 电连接到相关联的电路和断开的位置，其中开关装置与相应的电路电气分离，框架具有至少一部分，其从基部横向上升并限定穿过孔，可操作地关闭 底座和框架以及致动机构，其适于在快门至少部分地关闭穿过孔的第一位置和第二位置之间移动快门，其中快门缩回并离开通孔至少部分打开。