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1. 发明公开

EP3120372A1 ÜBERSPANNUNGSSCHUTZEINRICHTUNG, UMFASSEND MINDESTENS EINEN ÜBERSPANNUNGSABLEITER UND EINE DEM ÜBERSPANNUNGSABLEITER PARALLEL GESCHALTETE, THERMISCH AUSLÖSBARE, FEDERVORGESPANNTE KURZSCHLUSSSCHALTEINRICHTUNG 有权转让
标题翻译：电涌保护器，包括至少一个浪涌和浪涌并口，热释放，弹簧加载短路装置
公开(公告)号：EP3120372A1
公开(公告)日：2017-01-25
申请号：EP15704018.9
申请日：2015-02-13
申请人： Dehn + Söhne GmbH + Co. KG
发明人： HIRSCHMANN, Helmut , WITTMANN, Georg , ZÄUNER, Edmund
IPC分类号： H01H37/76 , H01T1/14 , H01C7/12 , H01H83/10
CPC分类号： H01C7/126 , H01C7/12 , H01H37/32 , H01H37/64 , H01H37/76 , H01H83/10 , H01H2037/762 , H01H2235/01 , H01T1/14 , H02H9/043
摘要： The invention relates to a surge protection device, comprising at least one surge arrester and one short-circuit switching device which is connected in parallel with the surge arrester, can be thermally tripped and is spring-pretensioned, wherein the abovementioned means form one physical unit. The thermal tripping means is arranged in the region where heating of the surge arrester is expected when it is overloaded, and operating or surge current does not flow through said thermal tripping means. The thermal tripping means is in the form of a stop part which releases an unlocking slide of the switching device in the event of thermal overload. The switching device has two opposite contact pieces, wherein at least one of the contacts is of moveable design and is under spring pretension in the closing direction of the switching device. The opening state of the switching device is ensured by the unlocking slide and is released by the thermal tripping means for closing the switching device.
摘要翻译：本发明涉及一种电涌保护设备，其包括至少一个电涌放电器和一个短路开关装置的所有其并联连接于电涌放电器，可以热跳闸，并且是用弹簧预张紧，worin上述装置构成一个物理单元，热跳闸装置被布置在所述电涌放电器的加热预计当过载的区域，操作或浪涌电流通过所述热跳闸装置不流动。热触发装置是在其中在热过载的情况下解锁所述开关装置的滑动释放的止动部件的形式。开关装置具有两个相对的接触片，worin触点中的至少一个是可移动的设计，并且是下在开关装置的闭合方向弹簧预紧。开关装置的开状态下通过解锁滑动保证并且释放由热触发装置用于关闭所述开关装置。

2. 发明授权

EP3166193B1 SCHALTEINRICHTUNG FÜR ÜBERSPANNUNGSSCHUTZGERÄTE 有权转让
标题翻译：过电压保护装置的开关装置
公开(公告)号：EP3166193B1
公开(公告)日：2018-01-31
申请号：EP16195397.1
申请日：2016-10-25
申请人： DEHN + SÖHNE GMBH + CO KG
发明人： ZÄUNER, Edmund , WITTMANN, Georg , HIRSCHMANN, Helmut , LANG, Christian
IPC分类号： H02H9/06 , H01H79/00 , H01T1/14 , H01C7/12 , H01H85/44 , H01H85/048 , H01H83/10
CPC分类号： H02H9/041 , H01C7/126 , H01H79/00 , H01H83/10 , H01H85/306 , H01H85/44 , H01H2085/0486 , H01T1/14 , H02H9/043 , H02H9/06

3. 发明授权

EP2962319B1 ABTRENN- UND UMSCHALTVORRICHTUNG FÜR DEN ÜBERSPANNUNGSSCHUTZ 有权
标题翻译：断开和开关浪涌保护
公开(公告)号：EP2962319B1
公开(公告)日：2016-05-11
申请号：EP14704303.8
申请日：2014-01-30
申请人： Dehn + Söhne GmbH + Co. KG
发明人： HIRSCHMANN, Helmut , ZAHLMANN, Peter , ZÄUNER, Edmund , GAECK, Florian
IPC分类号： H01H37/76 , H01C7/12 , H02H9/04 , H01H1/56
CPC分类号： H01C7/126 , H01H1/56 , H01H37/761 , H01H2037/763 , H01H2085/0486

4. 发明公开

EP2553691A1 ÜBERSPANNUNGSSCHUTZEINRICHTUNG, UMFASSEND MINDESTENS EINEN ÜBERSPANNUNGSABLEITER 有权
标题翻译：电涌保护器，包括至少一个冲击
公开(公告)号：EP2553691A1
公开(公告)日：2013-02-06
申请号：EP11791580.1
申请日：2011-12-07
申请人： Dehn + Söhne GmbH + Co. KG
发明人： HIRSCHMANN, Helmut , WITTMANN, Georg , ZÄUNER, Edmund
IPC分类号： H01C7/12 , H01H37/00
CPC分类号： H02H3/085 , H01C7/12 , H01C7/126 , H01H1/14 , H01H83/10 , H01T1/14
摘要： The invention relates to an overvoltage protection device, comprising at least one surge arrester and one switchgear assembly, which is connected in series to the surge arrester and which can be triggered thermally, wherein the aforementioned components form a structural unit, and the thermal tripping means is arranged in the area of the expected heating up of the surge arrester when overloaded. According to the invention, the thermal tripping unit is configured as a stop element through which operating current or surge current does not flow. In the event of thermal overload, the stop element opens a releasing device of the switchgear assembly, wherein said switchgear assembly has an increased self-extinguishing capacity.

5. 发明公开

EP2171812A1 ÜBERSPANNUNGSSCHUTZGERÄT MIT EINEM ODER MEHREREN PARALLEL GESCHALTETEN, IN EINER BAULICHEN EINHEIT BEFINDLICHEN ÜBERSPANNUNGSBEGRENZENDEN ELEMENTEN 有权
标题翻译：浪涌保护设备与一个或多个并行位于OVER元素的电压限制的建筑单位
公开(公告)号：EP2171812A1
公开(公告)日：2010-04-07
申请号：EP09736781.7
申请日：2009-07-06
申请人： Dehn + Söhne GmbH + Co. KG
发明人： ZÄUNER, Edmund , DAUM, Richard , HIRSCHMANN, Helmut
IPC分类号： H01T1/12 , H01T1/14 , H01C7/12
CPC分类号： H01T1/12 , H01C7/126 , H01T1/14
摘要： The invention relates to an overvoltage protection device having one or more parallel-connected voltage-limiting elements which are located in one physical unit, such as varistors, diodes or means of this type configured in the form of a disc, comprising a shell apparatus in order to electrically disconnect the overvoltage-limiting elements when they are thermally overloaded, and means for indication and/or signalling of the fault state which then occurs, wherein the switching apparatus is connected via a means which can be released thermally, such as adhesive or a solder, to a connecting contact of the at least one overvoltage-limiting element, and/or to an external terminal contact or plug contact. According to the invention, the switching apparatus is in the form of a solid U-shaped switching fork, the fork tines of which run essentially parallel to the side surfaces of the overvoltage-limiting element, holding the latter in the space between the tines. At least one of the fork tines rests on the at least one connecting contact and is fixed there via the means which can be released thermally wherein, when disconnection occurs, the disconnection slide is moved with the switching fork being driven and, in the process, the connection point between the fork tines and the connecting contact represents a fulcrum for the switching fork movement.

7. 发明授权

EP3061113B1 ÜBERSPANNUNGSSCHUTZEINRICHTUNG, UMFASSEND MINDESTENS EINEN ÜBERSPANNUNGSABLEITER UND EINE, MIT DEM ÜBERSPANNUNGSABLEITER IN REIHE GESCHALTETE, THERMISCH AUSLÖSBARE SCHALTEINRICHTUNG 有权转让
标题翻译：电涌保护器，包括至少一个浪涌和之一，在系列浪涌连，热可释放开关器件
公开(公告)号：EP3061113B1
公开(公告)日：2017-12-06
申请号：EP14784050.8
申请日：2014-10-13
申请人： Dehn + Söhne GmbH + Co. KG
发明人： HIRSCHMANN, Helmut , WITTMANN, Georg , ZÄUNER, Edmund
IPC分类号： H01H37/76 , H01C7/12
CPC分类号： H01C7/126 , H01H37/76 , H01H37/761 , H01H71/10 , H01H85/0052 , H01H2085/0486 , H01H2085/381 , H01T1/14

8. 发明公开

EP3189536A1 SCHALTEINRICHTUNG FÜR ÜBERSPANNUNGSSCHUTZGERÄTE 有权转让
标题翻译： SCHALTEINRICHTUNGFÜRÜBERSPANNUNGSSCHUTZGERÄTE
公开(公告)号：EP3189536A1
公开(公告)日：2017-07-12
申请号：EP15757178.7
申请日：2015-08-14
申请人： Dehn + Söhne GmbH + Co. KG
发明人： WITTMANN, Georg , ZÄUNER, Edmund , LANG, Christian , HIRSCHMANN, Helmut
IPC分类号： H01H83/10 , H01C7/12 , H01T1/14
摘要： The invention relates to a switching device for overvoltage arresters, consisting of mechanically prestressed first switching elements which have surge current capability and form, with the arrester(s) of the overvoltage arrester, a series circuit of a surge current path, and a fault current path connected to the series circuit. According to the invention, second switching elements are arranged in the fault current path and are mechanically coupled to the first switching elements in such a manner that, in the case of lasting impermissible loads on the arresters of the overvoltage arrester in the surge current path, the first switching element(s) is/are triggered with the consequence of DC isolation of the surge current path from the respective network.
摘要翻译：本发明涉及一种用于过电压放电器的开关装置，其由具有浪涌电流能力的机械预应力的第一开关元件构成，并与过电压放电器的放电器一起形成浪涌电流路径和故障电流的串联电路路径连接到串联电路。根据本发明，第二开关元件布置在故障电流路径中并且以这样的方式机械地耦合到第一开关元件，使得在浪涌电流路径中的过电压放电器的放电器上持续不允许的负载的情况下，由于来自相应网络的浪涌电流路径的DC隔离的结果，第一开关元件被触发。

9. 发明公开

EP3061113A1 ÜBERSPANNUNGSSCHUTZEINRICHTUNG, UMFASSEND MINDESTENS EINEN ÜBERSPANNUNGSABLEITER UND EINE, MIT DEM ÜBERSPANNUNGSABLEITER IN REIHE GESCHALTETE, THERMISCH AUSLÖSBARE SCHALTEINRICHTUNG 有权转让
标题翻译：电涌保护器，包括至少一个浪涌和之一，在系列浪涌连，热可释放开关器件
公开(公告)号：EP3061113A1
公开(公告)日：2016-08-31
申请号：EP14784050.8
申请日：2014-10-13
申请人： Dehn + Söhne GmbH + Co. KG
发明人： HIRSCHMANN, Helmut , WITTMANN, Georg , ZÄUNER, Edmund
IPC分类号： H01H37/76 , H01C7/12
CPC分类号： H01C7/126 , H01H37/76 , H01H37/761 , H01H71/10 , H01H85/0052 , H01H2085/0486 , H01H2085/381 , H01T1/14
摘要： The invention relates to a surge protection device, comprising at least one surge arrester and one thermally trippable switching device connected in series with the surge arrester, wherein the above-mentioned means form a structural unit and the thermal tripping means is arranged in the region in which heating of the surge arrester is to be expected on overloading thereof. The thermal tripping means is in the form of a stop part through which there is no operating or surge current flowing and which effects or enables unlatching of the switching device in the case of thermal overload. Furthermore, the stop part is coupled thermally and mechanically to a surface side of the surge arrester and blocks the movement path of a mechanically prestressed unlatching slide. In accordance with the invention, a contact platelet is inserted in the unlatching slide, said contact platelet producing an electrical connection between elements of the switching device and, with unlatching, the contact platelet is subjected to a shifting movement resulting in an interruption to the series circuit and movement of the unlatching slide into the space previously assumed by the contact platelet, wherein at least the section of that region of the unlatching slide which separates the elements of the switching device is insulating.
摘要翻译：本发明涉及一种电涌保护设备，其包括至少一个电涌放电器和一个热跳闸Pable串联连接的电涌放电器，worin的上述装置形成的结构单元和热触发装置，该区域被布置在开关装置电涌放电器的其加热是在其超载可以预期的。热触发装置处于停止部件的形式，通过它没有正在操作或浪涌电流流动并且其作用或使开关装置的解锁中热过载的情况下。进一步，停止部分被热和机械耦合到电涌放电器和块机械预应力解锁滑动件的移动路径的一个表面侧。在符合本发明雅舞蹈，接触血小板插入解锁，滑动所述和开关装置的元件，与解锁之间的电连接产生接触血小板，接触血小板经受移位运动在中断中所得到串联电路和解锁滑动到由接触血小板以前承担的空间的运动，至少worin解锁滑动的部分确实区域哪个分离开关装置的元件是绝缘的。

10. 发明公开

EP2962319A1 ABTRENN- UND UMSCHALTVORRICHTUNG FÜR DEN ÜBERSPANNUNGSSCHUTZ 有权
标题翻译： ABTRENN- UND UMSCHALTVORRICHTUNGFÜRDENÜBERSPANNUNGSSCHUTZ
公开(公告)号：EP2962319A1
公开(公告)日：2016-01-06
申请号：EP14704303.8
申请日：2014-01-30
申请人： Dehn + Söhne GmbH + Co. KG
发明人： HIRSCHMANN, Helmut , ZAHLMANN, Peter , ZÄUNER, Edmund , GAECK, Florian
IPC分类号： H01H37/76 , H01C7/12 , H02H9/04 , H01H1/56
CPC分类号： H01C7/126 , H01H1/56 , H01H37/761 , H01H2037/763 , H01H2085/0486
摘要： The invention relates to a disconnecting and switching circuit for the overvoltage protection comprising at least one dissipation element, further one thermal disconnecting point which is integrated in the electrical connection path of the dissipation element, wherein the thermal disconnecting point comprises a movable conductor element, which is under a mechanical pretension and which, in the event of disconnecting, moves from a first position into a second position, wherein by reaching a second position an electrical switching is brought about, wherein a complete electrical disconnection of the dissipation element in relation to the connection path is only given once the movable conductor element has reached the second position. According to the invention, the thermal disconnecting point is formed by the movable conductor element and a fixed contact element, wherein the movable conductor element is fastened to the fixed contact element by a thermally detachable means and the contact element has a groove or an opening, in which a finger-like extension of the movable conductor element immerses in such a way that a disconnection between groove or opening and finger-shaped extension is only given when the second position of the movable conductor element is given.
摘要翻译：本发明涉及一种用于过电压保护的断开和切换电路，其包括至少一个耗散元件，另一个集成在耗散元件的电连接路径中的热断开点，其中热断开点包括可动导体元件，该可动导体元件处于机械预应力下并且在断开连接的情况下从第一位置移动到第二位置，其中通过到达第二位置实现电切换，其中使得耗散元件相对于第一位置的完全电断开仅当可动导体元件已经到达第二位置时才给出连接路径。根据本发明，热断开点由可动导体元件和固定接触元件形成，其中可动导体元件通过热可拆卸装置固定到固定接触元件，并且接触元件具有凹槽或开口，其中活动导体元件的指状延伸部分以这样的方式浸入，即只有当活动导体元件的第二位置被给出时才在槽或开口与指状延伸部分之间断开连接。

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