公开(公告)号：US09515462B2

公开(公告)日：2016-12-06

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 ,  H02B11/28 ,  H01H9/22 ,  H02B11/02 ,  H02B11/133 ,  H02B1/14

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。

公开(公告)号：US20140197016A1

公开(公告)日：2014-07-17

申请号：US14122106

申请日：2012-05-22

Applicant: ABB TECHNOLOGY AG

Inventor： Fabio Capelli

IPC: H02B13/025

CPC classification number: H02B13/025 ,  H02B11/127

Abstract: A medium voltage switchgear (1) which is characterized in that it comprises a casing (2) defining an internal volume for housing at least a circuit breaker assembly (4) movable between at least two operative positions, said casing comprising a front panel (21) provided with an opening (5) for the insertion of an operating handle (8) for actuating the movement of said circuit breaker assembly between said operative positions, a closing and retaining device (6) being positioned in correspondence of said opening (5) and movable between a closed position when said operating handle is not inserted and an open position for allowing insertion of said operating handle, said closing and retaining device (6) comprising locking means for retaining said operating handle in position when inserted in said opening.

Abstract translation: 一种中压开关设备（1），其特征在于，其包括限定用于至少一个可在至少两个操作位置之间移动的断路器组件（4）的内部容积的外壳（2），所述壳体包括前面板 ）设置有用于插入操作手柄（8）的开口（5），用于致动所述断路器组件在所述操作位置之间的移动，关闭和保持装置（6）对应于所述开口（5）定位， 并且当所述操作手柄未被插入时在关闭位置和允许所述操作手柄插入的打开位置之间移动，所述关闭和保持装置（6）包括锁定装置，用于当插入所述开口时将所述操作手柄保持在适当位置。