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公开(公告)号：EP2783382A1
公开(公告)日：2014-10-01
申请号：EP12851980.8
申请日：2012-11-26
发明人： JOKELA, Mikko
IPC分类号： H01H73/42 , H01R24/00 , H01R13/713 , H02H3/16
CPC分类号： H01R25/006 , H01H71/24 , H01H71/56 , H01H71/58 , H01H73/42 , H01H83/04 , H01H83/144 , H01H2071/046 , H01R13/70 , H01R13/713 , H02H3/162
摘要： Residual current device, which functions on a magnetic tripping principle based on electronic measuring, and which comprises a measuring winding, measuring electronics, a main switch with knob part, a trip coil, a permanent magnet, and a testing and reset contact for residual current protection as well as device-status indication, and an integrated main switch-trip part (301-315) of the residual current device provided with a metallic shaft (308) traveling through the trip coil (303), and a permanent magnet (306) arranged below the shaft, which main switch is simultaneously a contact that opens in a residual current protection situation, which main switch-trip part comprises integrated means, with which it is arranged to function also as a reset switch and testing switch, which means comprise an integrated trip module for bringing about testing/resetting in connection with the knob part (301) as well as a swivel (314) for turning the knob part.
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公开(公告)号：EP2783435B1
公开(公告)日：2017-03-01
申请号：EP12852353.7
申请日：2012-11-23
发明人： JOKELA, Mikko
CPC分类号： H01R25/006 , H01H71/32 , H01H71/58 , H01H83/144 , H01R13/70 , H01R13/7135 , H02H3/162
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公开(公告)号：EP1944786A1
公开(公告)日：2008-07-16
申请号：EP08150266.8
申请日：2008-01-15
发明人： Jokela, Mikko
IPC分类号： H01H83/14
CPC分类号： H01H83/144
摘要： A fault current protective switch that is independent of voltage, in which is a switch component (8), which operates especially as a contact element, switch element and tripping element, for measuring the fault current of the control and measuring circuit and for controlling the switch component, as well as a tuning pushbutton for tuning and a testing pushbutton for testing the fault current protective switch, in which control and measuring circuit is a fault current current transformer (7), such as a sum current transformer, and which fault current protective switch contains a casing, in which is a casing part (base part) and a lid part. In the invention at least the fault current transformer (7) is fitted into the space arranged beside the switch component (8), especially to minimize the height of the fault current protective switch.
摘要翻译： 独立于电压的故障电流保护开关，其中特别是作为接触元件，开关元件和跳闸元件操作的开关元件（8），用于测量控制和测量电路的故障电流并用于控制 开关元件，以及用于调谐的调谐按钮和用于测试故障电流保护开关的测试按钮，其中控制和测量电路是故障电流电流互感器（7），例如和电流互感器，以及哪个故障电流 保护开关包含壳体，其中壳体部分（基部）和盖部分。 在本发明中，至少将故障电流互感器（7）装配到布置在开关部件（8）旁边的空间中，特别是使故障电流保护开关的高度最小化。
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公开(公告)号：EP3419041A1
公开(公告)日：2018-12-26
申请号：EP17177315.3
申请日：2017-06-22
发明人： JOKELA, Mikko , JÄNTTI, Tommi
CPC分类号： H01H83/144 , H01H71/505 , H01H83/04
摘要： A main switch arrangement for a residual current safety switch, which arrangement comprises a main shaft (1) movable in the vertical direction and a trip part (2) arranged essentially around the main shaft, which trip part is adapted to turn around the main shaft, an actuator (12) and a summation current transformer connected electrically to it, which actuator (12) is arranged essentially in connection with the trip part (2), at least one return spring (8, 9) and a contact module. The main shaft (1), trip part (2), return spring (8, 9) and actuator (12) are arranged in such a way that in a fault current situation a protrusion (13) projecting from the actuator is adapted to push the trip part (2) and to bring about a rotational motion in the trip part, and wherein the rotational motion of the trip part is further adapted to release the spring force formed by the return spring (8, 9), said spring force lifting the main shaft and/or lowering the contact module, in such a way that the contact module of the main switch in connection with the main shaft displaces into an electrically non-conductive state.
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公开(公告)号：EP2783435A4
公开(公告)日：2015-10-28
申请号：EP12852353
申请日：2012-11-23
发明人： JOKELA MIKKO
CPC分类号： H01R25/006 , H01H71/32 , H01H71/58 , H01H83/144 , H01R13/70 , H01R13/7135 , H02H3/162
摘要： Duplex socket with a socket-based residual current device, comprising connection parts for the electrical plugs of two electrical devices, which socket is provided with an inbuilt residual current device (1) based on magnetic tripping and with a summation current transformer (23) which residual current device (1) comprises a main switch with knob (301), a trip coil (303) and also a permanent magnet (306), wherein the knob (301) of the main switch is arranged beside the socket parts at essentially the same distance from both socket parts, which socket can be installed as a flush-mounted or furnishing-mounted installation, in which there are two recessed socket parts (15a, 15b, 103) of the shape of the counterpart of an electrical plug that are fitted below the top surface of the face plate (13, 102), and the electrical connection parts for two electrical plugs of an electrical device fitted into them, which residual current device is an integrated main switch-trip part (1, 100) provided with a metallic shaft (308) traveling through a trip coil (303) and with a permanent magnet (306) arranged below it, in which case the main switch is simultaneously a contact that opens in a residual current protection situation, and wherein the center axis (308) of the main switch-trip part is arranged with the center axes of the socket parts (15a, 15b, 103) into an isosceles triangle such that the center axes of the socket parts are the feet of the triangle and the center axis (308) of the main switch-trip part is its pinnacle.
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公开(公告)号：EP1953459A2
公开(公告)日：2008-08-06
申请号：EP08001492.1
申请日：2008-01-28
发明人： Jokela, Mikko
IPC分类号： F24D19/10
CPC分类号： F24D19/1096 , F24D13/02 , Y02B30/26
摘要： A voltage-independent floor heating thermostat provided with a fault-current protector, which contains a base part (1), a lid part (2) and fitted between them a circuit board (4), to which circuit board components are connected, at least the relay of the floor heating thermostat and a capacitor circuit, and into which thermostat a fault-current protector is integrated, in which at least the relay of the floor heating thermostat and the capacitor circuit are connected to the bottom surface of the circuit board (4).
摘要翻译： 具有电压保护器的电压独立地板加热恒温器，其包含基座部分（1），盖部分（2），并在其之间安装有电路板部件连接到其上的电路板（4） 至少地板加热恒温器的继电器和电容器电路，并且集成有故障电流保护器的恒温器，其中至少地板加热恒温器和电容器电路的继电器连接到电路板的底表面 （4）。
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公开(公告)号：EP3419041B1
公开(公告)日：2019-07-31
申请号：EP17177315.3
申请日：2017-06-22
发明人： JOKELA, Mikko , JÄNTTI, Tommi
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公开(公告)号：EP2783382A4
公开(公告)日：2015-08-19
申请号：EP12851980
申请日：2012-11-26
发明人： JOKELA MIKKO
CPC分类号： H01R25/006 , H01H71/24 , H01H71/56 , H01H71/58 , H01H73/42 , H01H83/04 , H01H83/144 , H01H2071/046 , H01R13/70 , H01R13/713 , H02H3/162
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公开(公告)号：EP2783435A1
公开(公告)日：2014-10-01
申请号：EP12852353.7
申请日：2012-11-23
发明人： JOKELA, Mikko
IPC分类号： H01R24/00 , H01R13/713 , H02H3/16 , H01H73/44
CPC分类号： H01R25/006 , H01H71/32 , H01H71/58 , H01H83/144 , H01R13/70 , H01R13/7135 , H02H3/162
摘要： Duplex socket with a socket-based residual current device, comprising connection parts for the electrical plugs of two electrical devices, which socket is provided with an inbuilt residual current device (1) based on magnetic tripping and with a summation current transformer (23) which residual current device (1) comprises a main switch with knob (301), a trip coil (303) and also a permanent magnet (306), wherein the knob (301) of the main switch is arranged beside the socket parts at essentially the same distance from both socket parts, which socket can be installed as a flush-mounted or furnishing-mounted installation, in which there are two recessed socket parts (15a, 15b, 103) of the shape of the counterpart of an electrical plug that are fitted below the top surface of the face plate (13, 102), and the electrical connection parts for two electrical plugs of an electrical device fitted into them, which residual current device is an integrated main switch-trip part (1, 100) provided with a metallic shaft (308) traveling through a trip coil (303) and with a permanent magnet (306) arranged below it, in which case the main switch is simultaneously a contact that opens in a residual current protection situation, and wherein the center axis (308) of the main switch-trip part is arranged with the center axes of the socket parts (15a, 15b, 103) into an isosceles triangle such that the center axes of the socket parts are the feet of the triangle and the center axis (308) of the main switch-trip part is its pinnacle.
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