公开(公告)号：US09728922B2

公开(公告)日：2017-08-08

申请号：US14560390

申请日：2014-12-04

Applicant: ABB Technology AG

Inventor： David Carera ,  Carlo Gemme ,  Fabio Pellegrini ,  Giorgio Moriconi

IPC: H01R31/00 ,  H01R31/06 ,  H01R12/91 ,  H02B11/04 ,  H01R13/59

CPC classification number: H01R31/06 ,  H01R12/91 ,  H01R13/59 ,  H02B3/00 ,  H02B11/04

Abstract: An electrical adapter is disclosed for connecting a connection contact of a circuit breaker with an associated contact piece of an electrical circuit along which the circuit breaker has to be inserted, including a hollow tubular element having a first end portion and a second end portion configured to be electrically connected to a connection contact and a contact piece, respectively, an inner cavity of the hollow tubular element having, at the first end portion, a first frusto-conical shape. A first connector having a hollow deformable body and configured to be accommodated inside the first end portion. A locking body configured to be securely placed along the inner cavity of the hollow tubular element. A second connector including a first connection portion configured to be accommodated inside the first end portion of the hollow tubular element.

公开(公告)号：US09559500B2

公开(公告)日：2017-01-31

申请号：US14560625

申请日：2014-12-04

Applicant: ABB Technology AG

Inventor： David Carera ,  Fabio Pellegrini

IPC: H02B11/04 ,  H01B17/26 ,  H02B1/14 ,  H02G5/06

CPC classification number: H02B1/14 ,  H01B17/26 ,  H02B3/00 ,  H02B11/04 ,  H02G5/06

Abstract: An electrically insulating shell is disclosed, which includes a first half shell and a second half shell devised to be mutually connected together and shaped so as to define, once connected together, a central part delimiting a substantially closed space, which will encase a corresponding first portion of an associated electrical conductor. A first hollow portion protrudes from a first side of the central part, the first hollow portion being in communication with an inner space of the closed central part and adapted to surround a corresponding second portion of the electrical conductor. A second hollow portion protrudes from the central part from a second side opposite to the first side, the second hollow portion being in communication with the inner space of the closed central part and adapted to surround a corresponding third portion of the electrical conductor.

Abstract translation: 公开了一种电绝缘壳体，其包括第一半壳体和第二半壳体，该第一半壳体和第二半壳体设计成相互连接在一起并成形为一旦连接在一起，限定限定基本封闭空间的中心部分，该中心部分将包围相应的第一 相关电导体的一部分。 第一中空部分从中心部分的第一侧突出，第一中空部分与闭合的中心部分的内部空间连通并且适于围绕电导体的对应的第二部分。 第二中空部分从与第一侧相对的第二侧从中心部分突出，第二中空部分与封闭的中心部分的内部空间连通并且适于包围电导体的对应的第三部分。

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。