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公开(公告)号：EP3051561B1
公开(公告)日：2019-12-25
申请号：EP15153203.3
申请日：2015-01-30
发明人： Gutmann, Markus , Mikl, Rudolf , Indrajit, Paul
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公开(公告)号：EP2806441B1
公开(公告)日：2017-07-12
申请号：EP13169164.4
申请日：2013-05-24
发明人： Neuhaus, Alexander
摘要： The present invention relates to an electric switching device (1), such as a relay, comprising a first and a second terminal (2, 4), a contact sub-assembly (6) having at least two contact members (8, 10) and configured to be moved from a connecting position (12), in which the contact members (8, 10) contact each other, to an interrupting position (14), in which the contact members (8, 10) are spaced apart from each other, a current path (16) extending, in the connecting position (12) of the contact sub-assembly (6) from the first terminal (2) via the contact sub-assembly (6) to the second terminal (4), said current path (16) being interrupted in the interrupting position (14) of the contact sub-assembly (6), a Lorentz force generator (18) comprising at least two conductor members (20, 22) located in the current path (16) and arranged to generate a Lorentz force (24) acting on the conductor members (20, 22) and generating a contact force (25) biasing the contact sub-assembly (6) into the connecting position (12), and at least one support Lorentz force generator (32) arranged to generate an enforcing Lorentz force (36) amplifying the contact force (25) biasing the contact sub-assembly (6) into the connecting position (12). The electric switching device (1) further comprises at least one support Lorentz force generator (32) arranged to generate an enforcing Lorentz force (36) amplifying the contact force (25) biasing the contact sub-assembly (6) into the connecting position (12).
摘要翻译： 本发明涉及包括第一和第二端子（2,4）的电气开关装置（1），例如继电器，具有至少两个接触构件（8,10）的接触子组件（6） 并构造成从其中接触构件（8,10）彼此接触的连接位置（12）移动到中断位置（14），其中接触构件（8,10）与每个 其中在所述接触子组件（6）的连接位置（12）中经由所述接触子组件（6）从所述第一端子（2）延伸到所述第二端子（4）的电流路径（16） 所述电流路径（16）在所述接触子组件（6）的所述中断位置（14）中被中断;洛伦兹力发生器（18），其包括位于所述电流路径（16）中的至少两个导体构件（20,22） ）并且布置成产生作用于所述导体构件（20,22）上的洛伦兹力（24）并且产生将所述接触子组件（6）偏压到所述接触子组件（6）中的接触力（25） （12）和至少一个支撑洛伦兹力发生器（32），所述至少一个支撑洛伦兹力发生器（32）被布置成生成增强将所述接触子组件（6）偏置到所述连接位置（12）的所述接触力（25）的增强洛伦兹力（36） ）。 所述电开关装置（1）还包括至少一个支撑洛伦兹力发生器（32），所述支撑洛伦兹力发生器（32）被布置成生成增强将所述接触子组件（6）偏置到所述连接位置中的接触力（25）的增强洛伦兹力（36） 12）。
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公开(公告)号：EP2782110B1
公开(公告)日：2017-07-05
申请号：EP13160662.6
申请日：2013-03-22
CPC分类号： H01H77/101 , H01H1/28 , H01H50/56 , H01H50/58
摘要： The invention relates to an electric switching device (1), such as a relay, comprising a first (2) and second terminal (4), a contact sub-assembly (6) having at least two contact members (8, 10) and configured to be moved from a connecting position, in which the contact members (8, 10) contact each other, to an interrupting position (14), in which the contact members (8, 10) are spaced apart from each other, and a current path (16) extending, in the connecting position (12) of the contact sub-assembly (6), from the first terminal (2) to the second terminal (4) via the contact sub-assembly (6) and being interrupted in the interrupting position (14) of the contact sub-assembly (6). The electric switching device (1) further includes a Lorentz force generator (18) comprising at least two conductor members (34, 36) located in the current path (16) and arranged to generate a Lorentz force (38) acting on the conductor members (34, 36). The Lorentz force (38) is, in the present invention, mechanically translated into an opening force (40) in the contact sub-assembly (6), the opening force (40) biasing the contact sub-assembly (6) into the interrupting position (14).
摘要翻译： 本发明涉及包括第一端子（2）和第二端子（4）的继电器等电气开关装置（1），具有至少两个接触构件（8,10）的接触子组件（6）和 被构造成从其中接触构件（8,10）彼此接触的连接位置移动到其中接触构件（8,10）彼此间隔开的中断位置（14），并且a 在所述触头子组件（6）的连接位置（12）中经由所述触头子组件（6）从所述第一端子（2）延伸到所述第二端子（4）并且被中断的电流路径 在触头子组件（6）的中断位置（14）中。 所述电开关装置（1）还包括洛伦兹力发生器（18），所述洛伦兹力发生器包括位于所述电流路径（16）中的至少两个导体构件（34,36），并且布置成产生作用在所述导体构件上的洛伦兹力（38） （34,36）。 在本发明中，洛伦兹力（38）被机械地转换成接触子组件（6）中的打开力（40），打开力（40）将接触子组件（6）偏置到中断 位置（14）。
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公开(公告)号：EP2187420B1
公开(公告)日：2016-03-16
申请号：EP09175790.6
申请日：2009-11-12
发明人： Helmreich, Johannes
CPC分类号： H01H50/548 , H01H50/642 , H01H50/68
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公开(公告)号：EP2187420A3
公开(公告)日：2013-09-18
申请号：EP09175790.6
申请日：2009-11-12
发明人： Helmreich, Johannes
CPC分类号： H01H50/548 , H01H50/642 , H01H50/68
摘要： The invention relates to a relay with a movable contact and a further contact, with an actuating element which is in an operative connection with an armature of the relay, and which moves the movable contact towards the further contact dependent on a supply of current to the relay, the further contact having a flip-flop spring which can adopt two positions.
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公开(公告)号：EP1884973A1
公开(公告)日：2008-02-06
申请号：EP07012918.4
申请日：2007-07-02
CPC分类号： H01H50/548 , H01H50/042 , H01H50/043 , H01H50/14 , H01H50/642
摘要： A relay comprises a main body (2) with a base (21) provided with terminal contacts (14, 53, 65, 73), a contact arrangement (5, 6, 7) and an electromagnetic switching mechanism (3, 4, 9, 22), which acts on the contact arrangement. The contact arrangement comprises at least one stationary contact spring (5, 7) and at least one moveable contact spring (6) arranged next to one another along a first side (101) of the main body, the moveable contact spring being actuatable by an actuating member (9) moveable approximately perpendicularly to the lengthwise extent of said moveable contact spring. The moveable contact spring (6) is guided along the lengthwise extent of the base (21) of the main body from the first side (101) of the main body to an opposing second side (102) of the main body in a channel to form a terminal contact (65) of the moveable contact spring.
摘要翻译： 一种继电器包括主体（2），具有设置有端子触头（14,53,65,73）的基座（21），接触装置（5,6,7）和电磁切换机构（3,4,9） ，22），其作用于接触装置。 接触装置包括至少一个固定接触弹簧（5,7）和沿着主体的第一侧面（101）彼此相邻布置的至少一个可移动接触弹簧（6），可动接触弹簧可由 致动构件（9）可大致垂直于所述可动接触弹簧的纵向方向移动。 可移动接触弹簧（6）沿着主体的基部（21）的纵向延伸从主体的第一侧（101）引导到主体的相对的第二侧（102），该通道 形成可动触点弹簧的端子触点（65）。
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公开(公告)号：EP1121700B2
公开(公告)日：2007-06-06
申请号：EP99947445.5
申请日：1999-10-01
发明人： MADER, Leopold , MIKL, Rudolf
IPC分类号： H01H50/64
CPC分类号： H01H50/642
摘要： The invention relates to a relay having a base body (1) over which an electromagnet system (31, 35, 37) is placed, said electromagnet system actuating at least one pair of closing relay springs (23A1, 23A2, 25A1, 25A2) and at least one pair of opening relay springs (23R, 25R). Actuation is carried out by means of a slide (40) which exhibits actuating cams (51, 52) located at different heights relatively to the mounting of the active relay springs (25) and designed for actuating the active opening relay springs at a height which is different from that of the active closing relay springs. Consequently, the characteristic curve of the magnetic system can be better adjusted to the characteristic curve of the relay springs.
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公开(公告)号：EP1672660A2
公开(公告)日：2006-06-21
申请号：EP05026344.1
申请日：2005-12-02
发明人： Mikl, Rudolf , Loy, Johann
IPC分类号： H01H50/64
CPC分类号： H01H50/648
摘要： The invention relates to an electromagnetic relay (1) comprising a changeover contact (6) and a working contact (5), the changeover contact (6) abutting an abutment element (7) in the open position. The changeover contact (6) interacts via a slide element (10) with an armature plate (3), which is arranged on a different side of the coil (2), opposite the changeover contact (6). The abutment element (7) comprises an abutment surface (24), which is arranged below contact buttons (13) of the changeover contact (6) and abuts the changeover contact (6) below the contact buttons (13) in the open position. Improved activation behavior of the relay is achieved as a result of this position of the abutment surface. The useful life of the relay is also lengthened as a result of this embodiment of the abutment element.
摘要翻译： 本发明涉及一种包括转换触点（6）和工作触点（5）的电磁继电器（1），所述转换触点（6）在接近元件（7）处于打开位置。 切换触点（6）经由滑动元件（10）与布置在线圈（2）的与切换触点（6）相对的不同侧的衔铁板（3）相互作用。 邻接元件（7）包括邻接表面（24），该邻接表面（24）布置在转换触点（6）的触点按钮（13）的下方，并且在接触按钮（13）下方的转换触点（6）处于打开位置。 作为接合表面的这个位置的结果，实现了继电器的改进的激活行为。 作为邻接元件的该实施例的结果，继电器的使用寿命也被延长。
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9.发明公开Heavy duty relay with resilient normally-open contact 有权Hochleistungsrelais mit federndem Arbeitskontakt
公开(公告)号：EP1560243A2
公开(公告)日：2005-08-03
申请号：EP05000324.3
申请日：2005-01-10
发明人： Mikl, Rudolf
CPC分类号： H01H50/56 , H01H1/16 , H01H1/26 , H01H1/50 , H01H50/642
摘要： A heavy duty relay (1) can safely switch a current of 40 A to 1 kA. The heavy duty relay is provided with a changeover spring (3) which can be resiliently deflected by means of a switching force (C) and with a normally-open contact (6), against which a contact point (5) of the changeover spring (3) is electrically conductively pressed in a switching position. The normally-open contact (6) is arranged on a normally-open spring contact (4), which exhibits a higher spring stiffness than the changeover spring (3) and is resiliently deflected in the switching position, and the changeover spring (3) and/or the normally-open spring contact (4) comprises a deflection region (18b) at least partially surrounded by a weakened zone (18a). The spring stiffness of the deflection region (18b) is reduced relative to the region of the changeover spring (3) and/or the normally-open spring contact (4) surrounding the weakened zone.
摘要翻译： 重载继电器（1）可以安全地将40 A的电流切换到1 kA。 重载继电器设置有转换弹簧（3），其可以通过切换力（C）和常开触点（6）弹性偏转，转换弹簧（5）的接触点（5） （3）在切换位置被电导压。 常开触点（6）布置在常开弹簧触点（4）上，弹簧刚度高于转换弹簧（3），并且在开关位置弹性偏转，而转换弹簧（3） 和/或常开弹簧触点（4）包括至少部分地被弱化区域（18a）包围的偏转区域（18b）。 偏转区域（18b）的弹簧刚度相对于围绕弱化区域的切换弹簧（3）和/或常开弹簧触点（4）的区域减小。
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10.发明公开Magnet system for an electromechanical switching device and electromagnetic relay 审中-公开用于机电开关装置和机电继电器磁系统
公开(公告)号：EP1300864A3
公开(公告)日：2005-01-26
申请号：EP02021297.3
申请日：2002-09-19
发明人： Reiter, Klaus
IPC分类号： H01H50/36
CPC分类号： H01H50/36
摘要： A magnet system (100) for an electromechanical switching device. The magnet system (100) having an electromagnetic coil system (106). An iron circuit (108) having a core (110) and a yoke (112) partially surrounded by the electromagnetic coil system (106). The iron circuit (108) having a magnetic field excited by the electromagnetic coil system (106). A permanent magnet (120) arranged outside of the iron circuit (108) that has field lines superimposed by the magnetic field of the electromagnetic coil system (106). The field lines of the permanent magnet (120) strengthen the magnetic field of the electromagnetic coil system (106) in a first region (130) and weaken the magnetic field of the electromagnetic coil system in a second region (128) such that the magnetic field in the first region (130) and the magnetic field in the second region (128) balance each other.
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