公开(公告)号：US08814607B2

公开(公告)日：2014-08-26

申请号：US13755797

申请日：2013-01-31

Applicant: ABB France

Inventor： Franck Da Silva

IPC: H01R4/38

CPC classification number: H01R4/38 ,  H01R4/36 ,  H01R4/363 ,  H01R11/01

Abstract: A terminal including a cage comprising a counter-support wall; a yoke including a supporting wall delimiting with said counter-support wall a first clamping location, laid out so as to allow the introduction of at least one first conducting element; and a front wall; a clamping member; where the clamping member delimits with the supporting wall of the yoke a second clamping location; and the front wall of the yoke is provided with a lumen laid out so as to allow introduction into the second clamping location of at least one second conducting element along a second direction parallel to the first direction.

Abstract translation: 一种终端，包括一个包括反向支撑壁的笼; 轭架，其包括限定所述反向支撑壁的支撑壁，第一夹紧位置布置成允许引入至少一个第一导电元件; 和前壁; 夹紧构件; 其中所述夹紧构件与所述轭的支撑壁限定第二夹紧位置; 并且轭的前壁设置有内腔，其布置成允许沿平行于第一方向的第二方向引入至少一个第二导电元件的第二夹持位置。

公开(公告)号：US10043629B2

公开(公告)日：2018-08-07

申请号：US14855349

申请日：2015-09-15

Applicant: ABB FRANCE

Inventor： Boris Gautier ,  Malvina Claverie

IPC: H01H85/055 ,  H02H9/00 ,  H01H85/38 ,  H01H9/36 ,  H01H85/54 ,  H01H85/048

Abstract: The present invention relates to a cut-off member intended to be electrically series-connected to an electric circuit comprising a device for protecting an electric installation against lightning, the cut-off member (1) comprising: a first conducting armature (7) electrically connected to a first coupling terminal (3) to the electric circuit and a second conducting armature (9) electrically connected to a second coupling terminal (5) for coupling to the electric circuit; at least one fuse element (11) disposed between the first conducting armature (7) and the second conducting armature (9) and electrically connected to the first conducting armature (7) and to the second conducting armature (9), the at least one fuse element (11) being arranged to melt when it is crossed by a current of a threshold intensity over a threshold period of time; a device for increasing a peak arc voltage (15) between the first conducting armature (7) and the second conducting armature (9) in the case of melting of the at least one fuse element (11).

公开(公告)号：US09306298B2

公开(公告)日：2016-04-05

申请号：US14281637

申请日：2014-05-19

Applicant: ABB FRANCE

Inventor： Philippe France ,  Romain Villard

IPC: H01R9/22 ,  H01R9/26

CPC classification number: H01R9/2608

Abstract: A terminal block including at least one housing for a connection terminal, the housing extending at least partly within a volume delimited by: a first plane transverse to two side planes delimiting the insulating body, substantially parallel to a general direction joining a first end and a second end of a fastening member, and passing through a connecting area of the fastening member, and a second plane transverse to the two side planes delimiting the insulating body, substantially parallel to the first plane and passing through a connecting area of the rear face, at least a third plane transverse to the two side planes delimiting the insulating body, substantially transverse to the first plane and to the second plane, and passing through the furthest elastic branch of the fastening means intended to interact with an edge of the support rail, and at least a fourth plane transverse to the two side planes delimiting the insulating body, substantially transverse to the first plane and to the second plane, and passing through a retaining member intended to lock a tool.

Abstract translation: 一种端子块，包括用于连接端子的至少一个壳体，所述壳体至少部分地延伸在由以下部分限定的体积内：由横跨于限定绝缘体的两个侧面的第一平面，大致平行于连接第一端和 紧固构件的第二端，并且穿过紧固构件的连接区域，以及横向于限定绝缘体的两个侧面的第二平面，基本上平行于第一平面并且穿过后表面的连接区域， 至少第三平面，横向于限定绝缘体的两个侧面，基本上横向于第一平面和第二平面，并且穿过旨在与支撑轨的边缘相互作用的紧固装置的最远的弹性分支， 以及至少第四平面，横向于限定绝缘体的两个侧面，基本上横向于第一平面和 第二平面，并且穿过用于锁定工具的保持构件。

公开(公告)号：US20150009596A1

公开(公告)日：2015-01-08

申请号：US14322486

申请日：2014-07-02

Applicant: ABB FRANCE

Inventor： Alain LAGNOUX ,  Michael DUVAL ,  Stephane BRESCON

IPC: H02H1/00

CPC classification number: H02H9/042 ,  H02H3/05 ,  H02H3/085 ,  H02H9/005

Abstract: A device of protection against transient electrical overvoltages, including two voltage-limiting passive components, disconnectors sensitive to the state of these components and adapted to individually disconnect each end of life component therefrom, the components are joined in parallel between a first and a second terminal of the device, where the reference voltage of the first component is inferior to the reference voltage of the second component.

Abstract translation: 一种防止瞬态电过电压的装置，包括两个限压无源部件，对这些部件的状态敏感的隔离开关，并适于单独地断开其寿命部件的每一端部，这些部件并联在第一和第二端子之间 其中第一部件的参考电压低于第二部件的参考电压。

公开(公告)号：US20130203301A1

公开(公告)日：2013-08-08

申请号：US13755797

申请日：2013-01-31

Applicant: ABB FRANCE

Inventor： Franck DA SILVA

IPC: H01R4/38

CPC classification number: H01R4/38 ,  H01R4/36 ,  H01R4/363 ,  H01R11/01

Abstract: A terminal including a cage comprising a counter-support wall; a yoke including a supporting wall delimiting with said counter-support wall a first clamping location, laid out so as to allow the introduction of at least one first conducting element; and a front wall; a clamping member; where the clamping member delimits with the supporting wall of the yoke a second clamping location; and the front wall of the yoke is provided with a lumen laid out so as to allow introduction into the second clamping location of at least one second conducting element along a second direction parallel to the first direction.

Abstract translation: 一种终端，包括一个包括反向支撑壁的笼; 轭架，其包括限定所述反向支撑壁的支撑壁，第一夹紧位置布置成允许引入至少一个第一导电元件; 和前壁; 夹紧构件; 其中所述夹紧构件与所述轭的支撑壁限定第二夹紧位置; 并且轭的前壁设置有内腔，其布置成允许沿着平行于第一方向的第二方向引入至少一个第二导电元件的第二夹紧位置。

公开(公告)号：US20130100558A1

公开(公告)日：2013-04-25

申请号：US13656021

申请日：2012-10-19

Applicant: ABB France

Inventor： Vincent CREVENAT

IPC: H02H9/06

CPC classification number: H01H9/36 ,  H01T1/02 ,  H01T4/14

Abstract: The method comprising displacing the formed electric arc towards an electrode located in an intermediate position between both main electrodes; a separating the formed electric arc into two secondary electric arcs, a semiconductor switch, normally open, connecting the intermediate electrode to one of the main electrodes; closing the semiconductor switch in order to extinguish the secondary electric arc between both electrodes connected by the semiconductor switch; opening the semiconductor switch in order to extinguish the other secondary electric arc. The disclosure further relates to a protection method and a protection device, notably a protection device specially designed for applying the method.

Abstract translation: 该方法包括将形成的电弧移向位于两个主电极之间的中间位置的电极; 将形成的电弧分离成两个次级电弧，将中间电极连接到主电极之一的常开的半导体开关; 关闭半导体开关以消除由半导体开关连接的两个电极之间的二次电弧; 打开半导体开关以熄灭其他二次电弧。 本公开还涉及保护方法和保护装置，特别是专门用于应用该方法的保护装置。