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1.发明公开Schaltungsanordnung für ein Wechselstromschütz, Motorschutzrelais und Verfahren zur Herstellung einer Spannungsversorgung 审中-公开用于AC接触器的电路装置，过载继电器和制造电源的方法
公开(公告)号：EP2515403A1
公开(公告)日：2012-10-24
申请号：EP11163031.5
申请日：2011-04-19
发明人： Meid, Wolfgang
IPC分类号： H02H1/06
摘要： Schaltungsanordnung für ein Wechselstromschütz mit einer Erregerspule, wobei die Erregerspule mindestens eine erste Wicklung zur Erzeugung einer Anzugs- und/oder Abwurferregung aufweist, Motorschutzrelais mit einer solchen Schaltungsanordnung, sowie Verfahren zur Herstellung einer Spannungsversorgung eines elektrischen Verbrauchers, wobei eine Erregerspule eines Wechselstromschützes mit mindestens einer ersten Wicklung zur Erzeugung einer Anzugs- und/oder Abwurferregung verwendet wird.
摘要翻译： 该电路装置具有励磁线圈（3），其包括第一绕组（1），用于生成拾取和/或放电激发。 励磁线圈已为第二电负载（4）的电源绕组（2）。 独立权利要求中包括了以下内容：（1）马达保护继电器; 和（2）用于制造电气负载的电力供给方法。
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公开(公告)号：EP3330995A1
公开(公告)日：2018-06-06
申请号：EP17160505.8
申请日：2017-03-13
CPC分类号： H01H50/021 , H01H9/04 , H01H47/223 , H01H50/023 , H01H50/026 , H01H50/042 , H01H50/443 , H01H51/30
摘要： There is provided an electromagnetic contactor which can easily and inexpensively change the DC operation type to the AC operation type.
The electromagnetic contactor includes an electromagnet 32 that opens and closes a contact by using DC excitation of a coil, a lower case 13 that accommodates the electromagnet 32, external coil terminals 21 and 22 that are disposed in the lower case 13 beside the electromagnet 32, and a substrate 33 that is accommodated in the lower case 13, and that has a rectifier circuit whose input side is connected to the external coil terminals 21 and 22 and whose output side is connected to the coil so as to output a DC after converting an input AC to the DC. An inner surface of the lower case 13 has a groove 47 between the electromagnet 32 and the external coil terminals 21 and 22. The substrate 33 is held by being inserted into the groove 47.-
公开(公告)号：EP3011575B1
公开(公告)日：2017-08-30
申请号：EP14747005.8
申请日：2014-07-31
CPC分类号： H01H50/02 , H01H1/54 , H01H33/022 , H01H33/6606 , H01H50/56 , H01H51/30 , H01H77/101 , H01H2033/6648 , H01H2033/6665 , H01H2235/01
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公开(公告)号：EP3011575A1
公开(公告)日：2016-04-27
申请号：EP14747005.8
申请日：2014-07-31
CPC分类号： H01H50/02 , H01H1/54 , H01H33/022 , H01H33/6606 , H01H50/56 , H01H51/30 , H01H77/101 , H01H2033/6648 , H01H2033/6665 , H01H2235/01
摘要： The invention relates to the modification of a device having a simple structure for transmission of forces on a moving contact connecting bolt (7) of a contact system consisting of a moving contact and a further contact of a switching unit (1), having an at least partially flexible conductor element (12) which is provided for electrical connection of the moving contact connecting bolt (7) to a connection of the switching unit (1) and has at least one first branch (14) and a second branch (16), which branches are arranged for reciprocal current flow in order thus to generate an electromagnetic force, the first branch (14) being disposed stationary in a housing (5) of the switching unit (1). According to the invention the second branch (16) is guided along and retained on a support plate (17) firmly connected to the moving contact connecting bolt (7) in such a way that an electromagnetic force occurring in a short-circuit can be introduced between the first branch (14) and the second branch (16) for increasing a contact pressure exerted by a contact pressure spring in the moving contact connecting bolt (7), the support plate (15) being guided so as to be slidably movable in the housing (5) of the switching unit (1).
摘要翻译： 公开了一种用于在包括具有移动触点的开关单元和另外的触点的触点系统的移动触点连接螺栓上传递力的装置。 该装置包括至少部分柔性的导体元件，用于将移动触头连接螺栓电连接到开关单元与至少一个第一支路和第二支路的连接。 分支被布置成用于互流电流以产生电磁力。 本发明第二分支被引导并保持在牢固地连接到可移动触点连接螺栓的支撑板上，使得在第一分支和第二分支之间可以引入在短路中产生的电磁力，以增加由 所述可动触头连接螺栓中的接触压力弹簧，所述支撑板可在所述开关单元的壳体中可滑动地移动。
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5.发明授权SCHALTUNGSANORDNUNG FÜR EIN WECHSELSTROMSCHÜTZ, MOTORSCHUTZRELAIS UND VERFAHREN ZUR HERSTELLUNG EINER SPANNUNGSVERSORGUNG 有权用于替代接触器的电路布置，电动机保护继电器和用于产生电压电源的方法
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6.发明公开ELECTRICAL SWITCHING APPARATUS INCLUDING A REMOTELY CONTROLLABLE ACTUATOR STRUCTURED TO MOVE A PUSH/PULL OPERATING HANDLE 审中-公开IS接线装置WITH远程控制致动器，手柄与推/拉操作中的运动结构化
公开(公告)号：EP3078051A1
公开(公告)日：2016-10-12
申请号：EP14815541.9
申请日：2014-12-02
申请人： Labinal, LLC
CPC分类号： H01H50/326 , H01H50/02 , H01H50/54 , H01H50/641 , H01H51/30 , H01H71/12 , H01H71/68 , H01H89/00 , H01H89/08 , H02B1/056
摘要： An electrical switching apparatus includes a housing, separable contacts within the housing, and an operating mechanism structured to open and close the separable contacts. The operating mechanism includes a push/pull operating handle and a remotely controllable actuator. The electrical switching apparatus also includes a trip mechanism cooperating with the operating mechanism to trip open the separable contacts in response to a trip condition or remotely open the separable contacts when closed. The remotely controllable actuator is structured to move the push/pull operating handle in order to remotely close the separable contacts when opened or remotely reset the separable contacts when tripped open.
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7.发明公开SCHALTUNGSANORDNUNG FÜR EIN WECHSELSTROMSCHÜTZ, MOTORSCHUTZRELAIS UND VERFAHREN ZUR HERSTELLUNG EINER SPANNUNGSVERSORGUNG 有权电路是否AC电源保护器，电机保护继电器及其制造方法电源
公开(公告)号：EP2700135A1
公开(公告)日：2014-02-26
申请号：EP12717258.3
申请日：2012-04-17
发明人： MEID, Wolfgang
摘要： The invention relates to a circuit assembly for an alternating current contactor comprising an excitation coil, wherein the excitation coil comprises at least one first winding for generating a pick-up and/or release current, to a motor protection relay comprising such a circuit assembly, and to a method for producing a power supply unit of an electric load, wherein an excitation coil of an alternating current contactor comprising at least one first winding for generating a pick-up and/or release current is used.
摘要翻译： 该电路装置具有励磁线圈（3），其包括第一绕组（1），用于生成拾取和/或放电激发。 励磁线圈已为第二电负载（4）的电源绕组（2）。 独立权利要求中包括了以下内容：（1）马达保护继电器; 和（2）用于制造电气负载的电力供给方法。
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