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公开(公告)号：US08335069B2
公开(公告)日：2012-12-18
申请号：US12844983
申请日：2010-07-28
申请人： Michael Tegt , Rainer Durth , Christian Depping , Joachim Wosgien
发明人： Michael Tegt , Rainer Durth , Christian Depping , Joachim Wosgien
IPC分类号： H02H1/00
CPC分类号： H01T4/02
摘要： An overvoltage protection element with a housing, with at least one overvoltage limiting component which is located in the housing, especially a varistor, with two terminal lugs which are each connected to a respective pole of the overvoltage limiting component in an electrically conductive manner, especially soldered or welded, and with two connecting elements for electrical connection of the overvoltage protection element to the current path or signal path to be protected. In the normal state of the overvoltage protection element, the connecting elements are each in electrically conductive contact with a respective terminal lug. The overvoltage protection element can be produced especially easily and economically by the first terminal lug and the first connecting element being integrally connected to one another and by the free end of the first connecting element which faces away from the overvoltage limiting component being made as a plug-in contact.
摘要翻译： 一种具有壳体的过电压保护元件，其具有至少一个位于外壳中的过电压限制部件，特别是变阻器，具有两个端子凸耳，每个端子凸耳以导电方式连接到过电压限制部件的相应极点，特别是 焊接或焊接，并具有用于将过电压保护元件电连接到要保护的电流路径或信号路径的两个连接元件。 在过电压保护元件的正常状态下，连接元件各自与相应的端子凸耳导电接触。 过电压保护元件可以通过第一端子凸耳和第一连接元件彼此一体地连接并且第一连接元件的远离过电压限制部件的自由端被制成塞子 -接触。
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公开(公告)号：US07411769B2
公开(公告)日：2008-08-12
申请号：US11106593
申请日：2005-04-15
申请人： Joachim Schimanski , Martin Wetter , Rainer Durth , Joachim Wosgien , Christian Birkholz , Michael Tegt , Karsten Trachte
发明人： Joachim Schimanski , Martin Wetter , Rainer Durth , Joachim Wosgien , Christian Birkholz , Michael Tegt , Karsten Trachte
摘要： An overvoltage protection device for protection of low voltage electrical installations, has a device base part with terminals for phase conductors and ground or neutral conductors and at least one overvoltage protection element, with at least one arrester which is located in a housing. The base part of the device has at least one telecommunications contact which has a switch for remote indication of the state of at least one overvoltage protection element, the base part of the device having plug contacts which are connected to the terminals, and the overvoltage protection element having corresponding connector contacts so that the overvoltage protection element can be plugged onto the base part of the device. The overvoltage protection device is improved by the overvoltage protection element having an optical status display and the optical status display and the switch of the telecommunications contact being actuated via a common mechanical actuating system.
摘要翻译： 一种用于保护低压电气装置的过电压保护装置，具有一个装置基座部分，具有用于相位导体和接地或中性导体的端子和至少一个过电压保护元件，至少一个放电器位于壳体中。 该装置的基座部分具有至少一个电信接点，其具有用于远程指示至少一个过电压保护元件的状态的开关，该装置的基座部分具有连接到该端子的插头触点和过电压保护 元件具有对应的连接器触点，使得过电压保护元件可以插入到装置的基座部分上。 过电压保护装置由具有光学状态显示器的过电压保护元件改善，并且光学状态显示器和电信触点的开关通过公共机械致动系统被致动。
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公开(公告)号：US20050231872A1
公开(公告)日：2005-10-20
申请号：US11106593
申请日：2005-04-15
申请人： Joachim Schimanski , Martin Wetter , Rainer Durth , Joachim Wosgien , Christian Birkholz , Michael Tegt , Karsten Trachte
发明人： Joachim Schimanski , Martin Wetter , Rainer Durth , Joachim Wosgien , Christian Birkholz , Michael Tegt , Karsten Trachte
摘要： An overvoltage protection device for protection of low voltage electrical installations, has a device base part with terminals for phase conductors and ground or neutral conductors and at least one overvoltage protection element, with at least one arrester which is located in a housing. The base part of the device has at least one telecommunications contact which has a switch for remote indication of the state of at least one overvoltage protection element, the base part of the device having plug contacts which are connected to the terminals, and the overvoltage protection element having corresponding connector contacts so that the overvoltage protection element can be plugged onto the base part of the device. The overvoltage protection device is improved by the overvoltage protection element having an optical status display and the optical status display and the switch of the telecommunications contact being actuated via a common mechanical actuating system.
摘要翻译： 一种用于保护低压电气装置的过电压保护装置，具有一个装置基座部分，具有用于相位导体和接地或中性导体的端子和至少一个过电压保护元件，至少一个放电器位于壳体中。 该装置的基座部分具有至少一个电信接点，其具有用于远程指示至少一个过电压保护元件的状态的开关，该装置的基座部分具有连接到该端子的插头触点和过电压保护 元件具有对应的连接器触点，使得过电压保护元件可以插入到装置的基座部分上。 过电压保护装置由具有光学状态显示器的过电压保护元件改善，并且光学状态显示器和电信触点的开关通过公共机械致动系统被致动。
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公开(公告)号：US20050041349A1
公开(公告)日：2005-02-24
申请号：US10499609
申请日：2002-12-16
CPC分类号： H01T4/12
摘要： An overvoltage protection device includes two electrodes and an air breakdown spark gap between the electrodes. Also provided is a housing for the electrodes. An arc occurs in the air breakdown spark gap upon an ignition of the gap. An impedance is connected in parallel with the air breakdown spark gap so as to form a parallel arrangement. An insulating gap is connected in series with the parallel arrangement.
摘要翻译： 过电压保护装置包括两个电极和电极之间的空气击穿火花隙。 还提供了用于电极的壳体。 在间隙点燃时，在空气击穿火花隙中产生电弧。 阻抗与空气击穿火花间隙并联连接，形成平行布置。 绝缘间隙与并联装置串联连接。
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公开(公告)号：US06671126B2
公开(公告)日：2003-12-30
申请号：US10088633
申请日：2002-03-20
申请人： Rainer Durth , Martin Wetter , Joachim Wosgien
发明人： Rainer Durth , Martin Wetter , Joachim Wosgien
IPC分类号： H02H104
摘要： An overvoltage protection means is described, with a first electrode (1), with a second electrode (2), with an air breakdown spark gap (3) which is present or which acts between the electrodes (1, 2), and with a housing which holds the electrodes (1, 2), when the air breakdown spark gap (3) is initiated an arc (4) forming between the first electrode (1) and the second electrode (2) As claimed in the invention, an overvoltage protection means is devised which is characterized by high line follow current extinguishing capacity, but which nevertheless can be implemented with a simple structure, by the fact that a third electrode (5) is assigned to the first electrode (1) and the second electrode (2) and between the first electrode (1) and the third electrode (5) a second air breakdown spark gap (6) is present or active, that the third electrode (5) is connected via at least one impedance, especially a varistor (7), directly or indirectly to the second electrode (2), and that after discharging the surge current via the first electrode (1), the first air breakdown spark gap (3) and the second electrode (2), the remaining arc (4) can be moved from the first air breakdown spark gap (3) to the second air breakdown spark gap (6), especially by pneumatic or magnetic blow-out.
摘要翻译： 使用第一电极（1）和第二电极（2）描述过电压保护装置，其中存在空气击穿火花隙（3），或者在电极（1,2）之间起作用的空气击穿火花隙（3） 当空气击穿火花隙（3）启动时，保持电极（1,2）的壳体形成在第一电极（1）和第二电极（2）之间形成的电弧（4）。如本发明所述，过电压 设计了具有高线路跟随电流消除能力的特征的保护装置，但是由于第三电极（5）被分配给第一电极（1）和第二电极（1），因此可以以简单的结构实现 2），并且在第一电极（1）和第三电极（5）之间存在第二空气击穿火花隙（6）或有源，第三电极（5）经由至少一个阻抗特别是变阻器（ 7），直接或间接地连接到第二电极（2），以及放电后 经由第一电极（1）产生浪涌电流，第一空气击穿火花隙（3）和第二电极（2），剩余电弧（4）可以从第一空气击穿火花隙（3）移动到 第二个空气击穿火花隙（6），特别是通过气动或磁力吹出。
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公开(公告)号：US07324319B2
公开(公告)日：2008-01-29
申请号：US10488432
申请日：2002-08-28
申请人： Rainer Durth , Martin Wetter , Joachim Wosgien
发明人： Rainer Durth , Martin Wetter , Joachim Wosgien
IPC分类号： H02H1/00
摘要： A surge protection device includes a first electrode and a second electrode. An air breakdown spark gap is between the second and first electrodes, an arc being formed upon an ignition of the air breakdown spark gap. A series arrangement of a potential dividing element and an ignition element is connected to the first and second electrodes.
摘要翻译： 浪涌保护装置包括第一电极和第二电极。 空气击穿火花隙在第二和第一电极之间，在空气击穿火花隙点燃时形成电弧。 电势分割元件和点火元件的串联配置连接到第一和第二电极。
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公开(公告)号：US08179652B2
公开(公告)日：2012-05-15
申请号：US12490488
申请日：2009-06-24
申请人： Christian Depping , Rainer Durth
发明人： Christian Depping , Rainer Durth
摘要： An overvoltage protection element, with a housing, at least one overvoltage-limiting component in the housing, two connecting elements for electrical connection of the overvoltage protection element to the path to be protected, and an electrically conducting disconnection element in electrically conductive contact with the first connecting element at one end and with a solder connection to the overvoltage-limiting component at another end, the solder connection separating when a temperature threshold of the overvoltage-limiting component is exceeded so that a resulting disconnection point, formed electrically isolates it. Reliable isolation of a defective overvoltage-limiting component and high puncture strength and resistance to creepage are ensured in by a second disconnection point, formed between the first end of the disconnection element and the first connecting element, which interrupts electrically conductive contact between the first end of the disconnection element and the first connecting element when the first disconnection point has opened.
摘要翻译： 具有壳体的过电压保护元件，壳体中的至少一个过电压限制部件，用于将过电压保护元件电连接到待保护的路径的两个连接元件，以及与导电接触的导电断开元件 第一连接元件在一端并且与另一端的过电压限制部件的焊接连接，当超过限制过电压部件的温度阈值时，焊接连接分离，使得形成的电连接点电隔离。 通过形成在断开元件的第一端和第一连接元件之间的第二断开点来确保有缺陷的过电压限制部件的可靠隔离以及高的穿刺强度和抗爬电能力，其中断第一端部之间的导电接触 的断开元件和第一连接元件。
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公开(公告)号：US07545619B2
公开(公告)日：2009-06-09
申请号：US11952625
申请日：2007-12-07
申请人： Rainer Durth , Martin Wetter , Joachim Wosgien
发明人： Rainer Durth , Martin Wetter , Joachim Wosgien
IPC分类号： H02H1/00
摘要： A surge protection device includes a first electrode and a second electrode. An air breakdown spark gap is between the second and first electrodes, an arc being formed upon an ignition of the air breakdown spark gap. A series arrangement of a potential dividing element and an ignition element is connected to the first and second electrodes.
摘要翻译： 浪涌保护装置包括第一电极和第二电极。 空气击穿火花隙在第二和第一电极之间，在空气击穿火花隙点燃时形成电弧。 电势分割元件和点火元件的串联配置连接到第一和第二电极。
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公开(公告)号：US09093203B2
公开(公告)日：2015-07-28
申请号：US13508219
申请日：2010-11-05
申请人： Christian Depping , Rainer Durth , Gernot Finis , Thomas Meyer , Andreas Christ
发明人： Christian Depping , Rainer Durth , Gernot Finis , Thomas Meyer , Andreas Christ
CPC分类号： H01H37/36 , H01C7/12 , H01C7/126 , H01H1/20 , H01H37/04 , H01H37/46 , H01H37/74 , H01H37/767 , H01H2037/769 , H01T1/14
摘要： An overvoltage protection element with a housing, an overvoltage-limiting component arranged in the housing, and with two connection elements for electrically connecting the overvoltage protection element to the current or signal path to be protected, wherein, normally, the connection elements are each in electrically conductive contact with a pole of the overvoltage-limiting component. Reliable and effective electrical connection in the normal state and reliable isolation of a defective overvoltage-limiting component are ensured by the fact that a thermally expandable material is arranged within the housing in a way that, in the event of thermal overloading of the overvoltage-limiting component, the position of the overvoltage-limiting component is changed by expansion of the thermally expandable material relative to the position of the connection elements in a way that causes at least one pole of the overvoltage-limiting component to be out of electrically conductive contact with the corresponding connection element.
摘要翻译： 具有壳体的过电压保护元件，布置在壳体中的过电压限制部件，以及用于将过电压保护元件电连接到待保护的电流或信号路径的两个连接元件，其中通常，连接元件分别位于 与过电压限制部件的极导电接触。 通过以下事实来确保正常状态下的可靠和有效的电连接以及有缺陷的过电压限制部件的可靠隔离：将热可膨胀材料布置在壳体内，使得在过压限制 通过使可热膨胀材料相对于连接元件的位置的膨胀以过电压限制部件的至少一极极脱离导电接触的方式改变过电压限制部件的位置 相应的连接元素。
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公开(公告)号：US08582264B2
公开(公告)日：2013-11-12
申请号：US13023668
申请日：2011-02-09
申请人： Rainer Durth , Christian Depping , Thomas Meyer
发明人： Rainer Durth , Christian Depping , Thomas Meyer
IPC分类号： H02H3/20
摘要： An overvoltage protection element with a housing, with at least one overvoltage limiting component which is located in the housing, with terminal elements for electrical connection of the overvoltage protection element to the current or signal path which is to be protected, and with a state display which has a display element for display of the state of the overvoltage protection element. A conclusion about the state of the overvoltage protection element is easily possible as a result of a thermally activatable, endothermic material being both in thermal contact with the overvoltage limiting component and also in mechanical contact with the display element of the state display. When the overvoltage limiting component is heated above a certain minimum temperature, expansion of the thermally activatable, endothermic material produces a change in position of the display element whose magnitude is a measure of the heating of the overvoltage limiting component.
摘要翻译： 具有壳体的过电压保护元件，其具有位于壳体中的至少一个过电压限制部件，具有用于将过电压保护元件电连接到待保护的电流或信号路径的端子元件，并具有状态显示 其具有用于显示过电压保护元件的状态的显示元件。 由于可热激活的吸热材料与过电压限制部件热接触并且还与状态显示器的显示元件机械接触，所以关于过电压保护元件的状态的结论是容易的。 当过电压限制部件被加热到特定的最低温度以上时，可热活化的吸热材料的膨胀产生显示元件的位置变化，其大小是过电压限制部件的加热的量度。
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