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公开(公告)号：EP3703096B1
公开(公告)日：2022-07-06
申请号：EP18870082.7
申请日：2018-10-17
发明人： PAN, Wanjun , YANG, Yanqun
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公开(公告)号：EP3994713A1
公开(公告)日：2022-05-11
申请号：EP20745093.3
申请日：2020-07-02
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公开(公告)号：EP3905297A1
公开(公告)日：2021-11-03
申请号：EP19905157.4
申请日：2019-12-24
发明人： LU, Kejun , GU, Xiangyi
摘要： The invention relates to the field of low-voltage electric appliances, and more particularly, to a miniature circuit breaker, which includes a circuit breaker housing, a button mechanism, and an indicating apparatus, wherein the circuit breaker housing includes an indicating hole arranged in one side thereof, the button mechanism is in sliding fit with the circuit breaker housing, the indicating apparatus is in driving fit with the button mechanism, and when the button mechanism is pressed to switch on the miniature circuit breaker, the button mechanism drives the indicating apparatus to shield the indicating hole; and according to the miniature circuit breaker of the invention, the indicating apparatus thereof may indicate a switching-on state of the circuit breaker when the circuit breaker is switched on, thus improving a safety of electricity consumption.
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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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6.发明公开Mécanisme de serrure électrique de protection de ligne à fonction différentielle 有权Elektrischer Verriegelungsmechanismus zum Schutz einer Leitung mit Differentialfunktion
公开(公告)号：EP2339606A1
公开(公告)日：2011-06-29
申请号：EP09306325.3
申请日：2009-12-24
申请人： HAGER ELECTRO SAS
发明人： Stocker, Gilles
CPC分类号： H01H71/58 , H01H83/04 , H01H83/226 , H01H2071/0278
摘要： Mécanisme de serrure pour appareil électrique de protection de lignes à fonction différentielle associé à des disjoncteurs et comportant un électroaimant à noyau plongeur (22) et une bobine (21), un arbre de liaison (24) et un bouton de réinitialisation (7) du mécanisme.
Le bouton de réinitialisation (7) et le noyau plongeur (22) sont animés d'un mouvement de translation parallèle, et sont disposés en vue de provoquer le déplacement d'un coulisseau (4) portant l'arbre de liaison (24) en translation respectivement selon deux sens opposés et dans une direction perpendiculaire à la direction de leur déplacement. Un cliquet (16) est relié en rotation audit coulisseau (4) via un élément ressort le sollicitant pour établir une liaison avec un système mécanique de transformation réversible des déplacements translatifs du bouton (7) et du coulisseau (4), ladite liaison conduisant à un déplacement du coulisseau (4) à l'encontre de moyens de rappel (19) lors du déplacement du bouton (7) vers sa position réinitialisée.
Le noyau plongeur (22) agit sur le cliquet (16) lors du déclenchement pour briser ladite liaison, provoquant d'une part le déplacement inverse du coulisseau (4) sollicité par lesdits moyens de rappel (19) vers une butée et d'autre part le retour en position déclenchée du bouton (7) sous l'effet de ses moyens de rappel (30).
Le déplacement inverse du coulisseau (4) et le retour en position déclenché du bouton (7) conduisant à remettre le système mécanique de transformation réversible dans une position permettant de réactiver la liaison avec le cliquet (16).摘要翻译： 所述机构具有在触发所述机构以断开连杆以允许由凸缘压缩弹簧（19）引导的滑块（4）朝向停止位置的反向运动的触发期间作用在棘轮（16）上的可调节的芯部（22），以及 在另一法兰压缩弹簧（30）的作用下将触发器（7）返回到触发位置。 连杆设置在棘轮与可逆转换机械系统之间。 滑块的反向运动和按钮的返回过程确保系统更换在一个位置以激活与棘轮的连接。
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公开(公告)号：EP1643529A3
公开(公告)日：2007-01-17
申请号：EP05255488.8
申请日：2005-09-08
发明人： Ferreira, Carlos Alberto , Hadary, Danny , Olwagen, Johannes Adrian , Ribeiro, Manuel Fernando Vidal
CPC分类号： H01H71/58 , H01H71/04 , H01H71/54 , H01H73/26 , H01H2071/046
摘要： A switch mechanism such as a circuit breaker includes a trip indicator mechanism. The switch mechanism includes a switch contact and a rocker movable between a first position in which the contacts are closed, a second position indicating that an electrical fault has occurred, in which the contacts are open, and a third position in which the switch mechanism has been reset and the contacts are open. The rocker preferably comprises two rocker members (16, 18) hinged together with one of the rocker members (16) having a step formation between a front face and an end face. The step formation carries an instruction regarding resetting of the mechanism and lies substantially flush with the front panel (14) of the circuit breaker housing, with the face of the first rocker member standing partially proud of the front panel, when the rocker is in the second position. The mechanism allows a user to distinguish between manual switching off of the circuit breaker and tripping due to a fault.
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公开(公告)号：EP0747915B1
公开(公告)日：1997-12-29
申请号：EP95830237
申请日：1995-06-06
申请人： SIGNAL LUX SPA
发明人： GALLONE FLAVIO
CPC分类号： H01H13/568 , H01H61/02
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9.发明公开Safety switch, in particular for household electrical appliances 失效Sicherheitsschalter，insbesonderefürelektrischeHaushaltsgeräte
公开(公告)号：EP0747915A1
公开(公告)日：1996-12-11
申请号：EP95830237.4
申请日：1995-06-06
申请人： SIGNAL LUX S.p.A.
发明人： Gallone, Flavio
CPC分类号： H01H13/568 , H01H61/02
摘要： The described safety switch, in particular for household appliances and the like, comprises at least one pair of fixed contacts (3), at least one movable contact (4) adapted to selectively establish and interrupt an electric continuity between the fixed contacts (3), and disengagement means (9) interlocked to a drive signal from an auxiliary circuit and adapted to selectively intervene so as to release an operation push-button (6) from the operative position in which the movable contact (4) closes the fixed contacts (3).
摘要翻译： 所描述的安全开关，特别是用于家用电器等，包括至少一对固定触点（3），至少一个可动触点（4），其适于选择性地建立和中断固定触头（3）之间的电连续性， ，以及与辅助电路的驱动信号互锁并且适于选择性地介入以便将操作按钮（6）从其中可动触头（4）关闭固定触点的操作位置（6）释放的分离装置（9） 3）。
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公开(公告)号：EP0525137B1
公开(公告)日：1996-04-24
申请号：EP92903078.1
申请日：1992-01-25
申请人： HEINRICH KOPP AG
发明人： FRANZ, Herbert
摘要： In order to be able to fit a protective switchgear designed to be tripped by differential current or undervoltage, or designed as a free-trip device, in a restricted space, e.g. inside an ordinary right-angle mains plug, the invention calls for the switching-on device and the plunger tripping device, as well as the electronic monitoring circuitry, to be divided into sub-assemblies which can be assembled to give a functioning unit.
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