TRENNVORRICHTUNG
    2.
    发明公开

    公开(公告)号:EP2676282A1

    公开(公告)日:2013-12-25

    申请号:EP12705821.2

    申请日:2012-02-14

    摘要: The subject matter of the invention is an isolating apparatus (T) comprising at least two electrodes (1,2), which can be connected via an electrically conductive connecting element (3), wherein the connecting element (3) is arranged in an insulating body (4), which, in a first position, provides the possibility of electrically connecting the at least two electrodes (1, 2) via the electrically conductive connecting element (3) and, in a second position, isolates the at least two electrodes (1, 2) from one another, wherein the insulating body (4) in the second position is introduced into a receptacle (5) which comprises, at least in sections, insulating material, with the result that the electrically conductive connecting element (3) is substantially surrounded by the insulating material in the second position.

    摘要翻译: 本发明的主题是一种包括至少两个电极(1,2)的隔离装置(T),所述电极能够经由导电连接元件(3)连接,其中连接元件(3)布置在绝缘体 (4),其在第一位置中提供了经由所述导电连接元件(3)电连接所述至少两个电极(1,2)的可能性,并且在第二位置中将所述至少两个电极 (1,2),其中处于第二位置的绝缘体(4)被引入至少部分包括绝缘材料的插座(5)中,从而导电连接元件(3) )在第二位置基本上被绝缘材料包围。

    ÜBERSPANNUNGSSCHUTZVORRICHTUNG MIT LECKSTROMABSCHALTUNG
    4.
    发明公开
    ÜBERSPANNUNGSSCHUTZVORRICHTUNG MIT LECKSTROMABSCHALTUNG 有权
    泄漏与拉闸限电的电涌保护器

    公开(公告)号:EP3108559A1

    公开(公告)日:2016-12-28

    申请号:EP15700595.0

    申请日:2015-01-20

    IPC分类号: H02H9/04

    摘要: The invention relates to an overvoltage protection device with leakage current cutoff, having a parallel connection of a first current branch (I
    1 ) and a second current branch (I
    2 ), wherein the first current branch (I
    1 ) comprises a switching element (S) and a first non-linear resistor element (R
    var,1 ), and the second current branch (I
    2 ) comprises a securing element with signaling properties (F) and a second non-linear resistor element (R
    var, 2 ) and a complex resistor (Z). Dependent on a state modification of the securing element with signaling properties (F), said switching element (S) is switched.

    VERFAHREN UND SCHALTUNGSANORDNUNG ZUM TRENNEN EINER ELEKTRISCHEN VERBINDUNG ZWISCHEN ZWEI ANSCHLUSSPUNKTEN
    9.
    发明公开
    VERFAHREN UND SCHALTUNGSANORDNUNG ZUM TRENNEN EINER ELEKTRISCHEN VERBINDUNG ZWISCHEN ZWEI ANSCHLUSSPUNKTEN 有权
    方法与电路切割两点间连接的电连接

    公开(公告)号:EP2780990A1

    公开(公告)日:2014-09-24

    申请号:EP12801473.5

    申请日:2012-11-16

    IPC分类号: H01T1/14 H02H9/04

    摘要: The invention relates to a method for disconnecting an electrical connection of an overvoltage protection element (12), intermediately connected between two connecting points (16, 18), from one of these connecting points (16), having a first feed path (20) which electrically connects a connection of the overvoltage protection element (12) to one of the connecting points (16), wherein in the first feed path (20) a first opening switch (24) is arranged which is opened by being triggered by a change in pressure and/or a change in temperature of the overvoltage protection element (12). There is provision that when the first switch (24) opens, switching over occurs to a second feed path (22) connected in parallel with the first feed path (20), wherein in the second feed path (22) a second opening switch (26) is arranged for safely disconnecting a follow current, and wherein the opening of the second switch (26) takes place with a delay with respect to the opening of the first switch (24). The invention also relates to a corresponding circuit arrangement (12) and to a switching device (40) for use as a second switch (26) in the method.

    摘要翻译: 本发明涉及一种用于断开的过电压保护元件(12),中间连接的两个连接点(16,18)之间,从合成的连接点中的一个(16)的电连接的,具有第一馈电路径(20) 电连接过电压保护元件(12)的所述连接点中的一个(16)的连接,在第一(20)的第一开口开关worin供给路径(24)是由一个变化触发组织的所有被打开 在压力和/或在过电压保护元件(12)的温度的变化。 有规定做当第一开关(24)打开时,切换的发生并联连接与所述第一供给路径(20),worin在第二馈送通道(22)的第二开口开关(一个第二进给路径(22) 26)被布置用于安全地断开后续电流,worin所述第二开关的所述开口(26)发生与相对于一个延迟到第一开关(24)的开度。 因此,本发明涉及一种相应的电路装置(12)和到开关装置(40),以用作所述方法的第二开关(26)。