公开(公告)号：EP2405539A2

公开(公告)日：2012-01-11

申请号：EP10748978.3

申请日：2010-03-05

申请人： Kim, Chang Ho

发明人： Kim, Chang Ho

IPC分类号： H01R13/66 ,  H01R13/70

CPC分类号： H01H13/56 ,  H01H3/42 ,  H01H13/503 ,  H01H51/01 ,  H02H3/24 ,  H02J9/002 ,  H02J2009/007

摘要： The present invention relates to a standby power shut-off device for automatically shutting off standby power depending on whether an electronic product power source is on or off, and to a control method therefor. The present invention provides an electronic product which employs the standby power shut-off device and the control method therefor, and thus makes it possible to efficiently shut-off standby power using common types of power socket of the prior art rather than using a power socket with extra functionality added. Also, the present invention maximizes convenience to the user since standby power is automatically shut off when the electronic product power source is off, without unplugging from the power source.

摘要翻译： 本发明涉及一种用于根据电子产品电源是否开启自动关闭待机电力的备用电源切断装置及其控制方法。 本发明提供了采用备用电源切断装置及其控制方法的电子产品，因此能够利用现有技术的普通类型的电源插座有效地切断待机电力，而不是使用电源插座 增加了额外的功能。 此外，本发明使用户的便利性最大化，因为当电子产品电源关闭时自动关闭备用电源而不从电源拔出电源。

公开(公告)号：EP2388793A1

公开(公告)日：2011-11-23

申请号：EP10005318.0

申请日：2010-05-21

申请人： ABB Research Ltd.

发明人： Beccera, Marley

IPC分类号： H01H51/01 ,  H01H71/32

CPC分类号： H01H71/32 ,  H01H1/20 ,  H01H1/54 ,  H01H50/60 ,  H01H51/01 ,  H01H51/2209 ,  H01H71/34 ,  H01H2001/545

摘要： The invention relates to an actuator for use in a tripping device or a switch, comprising a flat coil (2), a fixed power source (3) and a movable magnetic armature (4), whereby the fixed power source is constructed in such a way that the force exerted by the fixed power source (F s1 ) keeps the movable magnetic armature in a first position (5) spaced apart from the flat coil, whereby the flat coil is constructed in such a way that during current having at least a certain strength is flowing through the flat coil the attractive magnetic force (F m ) exerted by the flat coil is larger than the force of the fixed power source to transfer the movable magnetic armature from the first position to a second position at or near the flat coil, whereby the movable magnetic armature is in the second position closer to the flat coil than in the first position. The invention further relates to a tripping device and a switch comprising a least one such actuator.

摘要翻译： 本发明涉及一种用于跳闸装置或开关的致动器，包括扁平线圈（2），固定电源（3）和可移动磁性衔铁（4），由此固定动力源构造成 由固定动力源施加的力（F s1）将可动磁性衔铁保持在与扁平线圈间隔开的第一位置（5）中，由此扁平线圈被构造成使得在电流具有至少一个 一定的强度流经扁平线圈，由扁平线圈施加的吸引磁力（F m）大于固定动力源的力，以将可移动磁性衔铁从第一位置传递到平面处或附近的第二位置 线圈，由此可移动磁性衔铁处于比在第一位置更靠近扁平线圈的第二位置。 本发明还涉及一种包括至少一个这种致动器的脱扣装置和开关。

公开(公告)号：EP1490884B1

公开(公告)日：2009-03-25

申请号：EP03744962.6

申请日：2003-01-27

申请人： Tripco Limited

发明人： WARD, Patrick

IPC分类号： H01H51/01

CPC分类号： H01H51/01 ,  H01F7/122 ,  H01F7/1615 ,  H01H50/326 ,  H01H71/322

摘要： A resettable switching device, e.g. a relay, comprises a fixed contact (18) and a movable contact (28). A solenoid (12) is fixed relative to the fixed contact and a ferromagnetic plunger (20) carries the movable contact. A spring (24) biases the plunger away from the fixed contact so the device is normally open. When the device is set a further ferromagnetic element, e.g. a plunger (22), holds the first plunger (20) in a closed-contact position by magnetic attraction against the action of the spring (24). When a predetermined current condition exists in the solenoid the magnetic attraction between the element and plunger is reduced below the level necessary to hold the plunger so that the movable contact disengages the fixed contact.

公开(公告)号：EP1879208A2

公开(公告)日：2008-01-16

申请号：EP07112197.4

申请日：2007-07-10

申请人： Siemens Energy & Automation, Inc.

发明人： McCoy, Brian Timothy ,  DeBoer, John

IPC分类号： H01H51/22 ,  H01H89/06

CPC分类号： H01H51/2209 ,  H01H51/01 ,  H01H89/06

摘要： An electrical contact assembly includes a magnetic latch solenoid for actuating a moveable contact of a contact pair. The magnetic latch solenoid includes a magnet that latches the contact assembly in an open position, and a coil that moves an armature to the latched position under current in one polarity, and disrupts the permanent magnet field to release the armature from the latched position under current in a reverse polarity. A spring biases the contacts to the closed position. The spring is separate from the magnetic latch solenoid. The contact assembly may also include a printed circuit board for providing pulses to the coil to operate the assembly. The contact assembly is part of a remote operated circuit breaker assembly.

摘要翻译： 电接触组件包括用于致动触点对（581,582）的可动触点（582）的磁性闩锁螺线管（510）。 磁性锁定螺线管（510）包括将接触组件锁定在打开位置的磁体和在一个极性的电流下将衔铁移动到锁定位置的线圈，并且破坏永磁体磁场以将电枢从锁定的 在相反极性下的电流位置。 弹簧（590）将触点偏压到关闭位置。 弹簧与磁性闩锁螺线管分开。 接触组件还可以包括用于向线圈提供脉冲以操作组件的印刷电路板（573）。 接触组件是远程操作的断路器组件的一部分。

公开(公告)号：EP0532586B1

公开(公告)日：1996-04-24

申请号：EP91910661.7

申请日：1991-05-31

申请人： BLP COMPONENTS LIMITED (Reg. no. 186538)

发明人： CONNELL, Richard Anthony ,  GODFREY, Alan ,  DARLOW, Brian

IPC分类号： H01H51/22 ,  H01H51/01 ,  H01H50/08

CPC分类号： H01H51/2209 ,  H01H50/08 ,  H01H50/326 ,  H01H51/01

摘要： A switching device (Figures 5A and 5B) employs as actuator a bistable solenoid which includes a plunger (16) movable within a winding (12) between end positions in each of which it is held by permanent magnets (18, 20). The plunger (16) of the actuator is engageable with an insulated lever (86) which in turn actuates a contact blade (76) via a spring (108). The lever may be cranked, and may have an extension (90) outside of the casing (70) to enable the device to be manually operated or to provide a visual indication of the state of the switch. Other types of solenoid may be employed as the actuator.

公开(公告)号：EP0686989A1

公开(公告)日：1995-12-13

申请号：EP95890099.5

申请日：1995-05-29

申请人： EH-SCHRACK COMPONENTS-Aktiengesellschaft

发明人： Polgar, Tibor, Dipl.-Ing. ,  Mikl, Rudolf

IPC分类号： H01H51/22

CPC分类号： H01H51/22 ,  H01H51/01 ,  H01H51/16 ,  H01H71/32

摘要： Bistabile elektrische Schaltvorrichtung mit einem aus einem Joch/Kern, einem Anker und mindestens einem Dauermagneten, sowie einer Steuerspule bestehenden Magnetsystem, bei dem der Anker mittels einer Ankerfeder an dem Kern gehalten ist und in einer Schaltstellung zwischen dem Anker und einer Polfläche des Joches/Kernes ein Luftspalt vorhanden ist und der Anker mit einem beweglichen Kontakt mechanisch gekoppelt ist. Damit bei abgefallenem Anker (4) nur geringe Kräfte auf diesen einwirken, ist vorgesehen, daß der Dauermagnet (7) im Joch (6) angeordnet ist.

摘要翻译： 双稳态继电器具有枢转安装的电枢（4），其通过板簧（5）铰接到轭（1）。自由端支撑操作可移动电触点（13）的杆（11）。 安装在轭上的是由永磁体（7）分开并具有形成气隙（20）的尺寸的两部分（6,6'）中的芯元件。 电枢可以由较低级的电力输入线圈（2）移动。 在一个位置，电枢由永久磁场保持。

公开(公告)号：EP3111462A1

公开(公告)日：2017-01-04

申请号：EP15709285.9

申请日：2015-02-19

申请人： Valeo Equipements Electriques Moteur

发明人： METRAL, Jean Sébastien ,  GUESNEY, Tristan ,  SANCHEZ, José

IPC分类号： H01H51/06

CPC分类号： H01H51/065 ,  F02N11/00 ,  F02N11/0814 ,  F02N11/087 ,  F02N15/067 ,  H01H3/60 ,  H01H47/04 ,  H01H51/01 ,  H01H51/29

摘要： The invention essentially relates to a contact-breaker (1) for a heat engine starter, comprising: - a cap (30); and - a micro-solenoid (41) that comprises a coil (42) which is stationary relative to the cap (30), and a core (43) which is translationally movable relative to the cap (30) between a starting position and an end position. Said contact-breaker (1) is characterized in that same comprises a means (51) for retaining the core (43) of the micro-solenoid (41) in the end position.

摘要翻译： 本发明主要涉及一种用于热力发动机起动器的接触断路器（1），包括： - 帽（30）; 以及 - 微型螺线管（41），其包括相对于所述帽（30）静止的线圈（42）以及相对于所述帽（30）可在开始位置与所述帽（30）之间平移运动的芯（43） 结束位置。 所述接触断路器（1）的特征在于其包括用于将微型螺线管（41）的芯部（43）保持在最终位置的装置（51）。

公开(公告)号：EP2859571B1

公开(公告)日：2016-04-20

申请号：EP13709008.0

申请日：2013-02-27

申请人： Labinal, LLC

发明人： MILLS, Patrick W. ,  MCCORMICK, James M. ,  BENSHOFF, Richard G. ,  INNES, Robert J.

IPC分类号： H01H51/01 ,  H01H51/22 ,  H01H50/42 ,  H01F7/14 ,  H01F7/122 ,  H01H50/16 ,  H01H50/26 ,  H01H50/40 ,  H01F7/08

CPC分类号： H01H50/24 ,  H01F7/122 ,  H01F7/14 ,  H01F2007/086 ,  H01H50/163 ,  H01H50/26 ,  H01H50/40 ,  H01H50/42 ,  H01H51/01 ,  H01H51/2272 ,  H01H51/27

公开(公告)号：EP2786383A1

公开(公告)日：2014-10-08

申请号：EP12790916.6

申请日：2012-11-27

申请人： Eaton Industries (Netherlands) B.V.

发明人： LAMMERS, Arend

IPC分类号： H01F7/16 ,  H01H33/666

CPC分类号： H01H36/00 ,  H01F7/1615 ,  H01H33/6662 ,  H01H51/01 ,  H01H51/22 ,  H01H51/2209 ,  H01H53/015 ,  H01H2036/0086

摘要： The invention relates to an electromagnetic actuator for operating at least one movable contact of a switch into a switched-on position or a switched-off position, wherein the electromagnetic actuator comprises: - a static pole body; - a movable pole body movable relative to the static pole body; - a first magnetic circuit comprising a first coil for making the movable pole body and the fixed pole body move towards each other to a switched-on position and a second coil for making the movable pole body and the fixed pole body move away from each other to a switched-off position; and - a second magnetic circuit comprising a permanent magnet and a retaining plate to keep the static pole body and the movable pole body in the switched-on position; - first spring means for urging the static pole body and the movable body away from each other; wherein the first and second magnetic circuit are arranged concentrically.

公开(公告)号：EP2235727A1

公开(公告)日：2010-10-06

申请号：EP08867969.1

申请日：2008-12-18

申请人： Tyco Electronics Corporation ,  Tyco Electronics Corporation India PVT, Limited

发明人： JESURAJ, Naveen, Samuel ,  PALANISAMY, V. ,  KITTS, Karl, L. ,  BUSH. Bernard, Victor

IPC分类号： H01H3/50 ,  H01H13/14

CPC分类号： H01H3/503 ,  H01H13/14 ,  H01H51/01

摘要： A magnetic latch for switches (10) is provided.