公开(公告)号：WO2004015725A3

公开(公告)日：2004-04-29

申请号：PCT/FR0302410

申请日：2003-07-30

Applicant: COMMISSARIAT ENERGIE ATOMIQUE ,  CENTRE NAT RECH SCIENT ,  INST NAT POLYTECH GRENOBLE ,  ROSTAING HERVE ,  DELAMARE JEROME ,  CUGAT ORPHEE ,  DIEPPEDALE CHRISTEL

Inventor： ROSTAING HERVE ,  DELAMARE JEROME ,  CUGAT ORPHEE ,  DIEPPEDALE CHRISTEL

IPC: H01F7/122 ,  H01F7/124 ,  H01F7/16 ,  H01H3/24 ,  H01H37/58 ,  H01H50/00 ,  H01H51/22 ,  H01H67/22 ,  F15C5/00

CPC classification number: H01F7/1646 ,  H01F7/122 ,  H01F7/124 ,  H01H3/24 ,  H01H37/58 ,  H01H50/005 ,  H01H51/22 ,  H01H67/22 ,  H01H2037/008

Abstract: The invention relates to a magnetic actuator comprising a mobile magnetic part (4), a fixed magnetic part (5) and means for starting the displacement of the mobile magnetic part (4) with respect to the fixed magnetic part (5). The inventive actuator comprises at least two amagnetic supports (1, 2) arranged on the different planes, whereby forming a space (3) therebetween. The fixed magnetic part (5) is connected at least to one of the supports (1, 2). Each support (1, 2) is provided with a stop area (10, 20) for the mobile magnetic part (4) which is separated from the fixed magnetic part (5). The mobile magnetic part (4) is in levitation in the space (3) between two supports (1,2) as a result of a magnetic guidance produced by the fixed magnetic part (5) when it is not abutted against the stop area (10,20) of the supports (1, 2). The mobile magnetic part (4) is enable to take several stable magnetic positions when it is abutted against the supports (1, 2).

Abstract translation: 磁性致动器本发明涉及一种磁性致动器，其包括可移动磁性部件（4），固定磁性部件（5）和用于开始可移动磁性部件（4）相对于固定磁性部件（5）的位移的装置。 本发明的致动器包括布置在不同平面上的至少两个磁性支撑件（1,2），由此在其间形成空间（3）。 固定磁性部件（5）至少连接到支撑件（1,2）中的一个。 每个支撑件（1,2）设置有用于与固定磁性部件（5）分离的可移动磁性部件（4）的止动区域（10,20）。 当固定磁性部件（5）未抵靠止动区域（5）时，由于固定磁性部件（5）产生的磁性引导，可动磁性部件（4）悬浮在两个支撑件（1,2）之间的空间（3） 10,20）的支撑件（1,2）。 当移动磁性部件（4）抵靠在支撑件（1,2）上时能够取得几个稳定的磁性位置。

公开(公告)号：WO02099446B1

公开(公告)日：2003-01-30

申请号：PCT/US0217801

申请日：2002-06-06

Applicant: ABB INC

Inventor： BARBOUR ERSKINE R ,  LAPLACE CARL J

IPC: H01H47/32 ,  H01H51/22 ,  G01R31/02 ,  G01R31/327

CPC classification number: H01H47/325 ,  H01H51/2209

Abstract: A power switching control device (1) and methods for using the same to control a magnetic actuator (15) within a power switching device (10) are disclosed. The power switching control device uses a series of modulated current pulses to control a magnetic actuator within a power switching device. The power switching control device inputs a power signal and applies a series of modulated current pulses through the coil of the magnetic actuator in a first direction such that the actuator moves from a first position to a second position. Certain operating characteristics of a power switching device can be ascertained by analyzing the impedance of the magnetic actuator coil within the power swithcing device. The power switching device control device also has an improved energy management system therein. In this manner, the controller includes a voltage regulator (22) that has the ability to switch between operating modes.

Abstract translation: 公开了一种电力开关控制装置（1）及其用于控制​​电力开关装置（10）内的磁性致动器（15）的方法。 功率开关控制装置使用一系列调制电流脉冲来控制功率开关装置内的磁性致动器。 功率开关控制装置输入功率信号，并在第一方向上施加一系列调制电流脉冲通过磁致动器的线圈，使得致动器从第一位置移动到第二位置。 可以通过分析电动切换装置内的磁性致动器线圈的阻抗来确定电力开关装置的某些操作特性。 电力开关装置控制装置还具有改进的能量管理系统。 以这种方式，控制器包括具有在操作模式之间切换的能力的电压调节器（22）。

公开(公告)号：WO02095896A2

公开(公告)日：2002-11-28

申请号：PCT/US0215833

申请日：2002-05-20

Applicant: MICROLAB INC

Inventor： SHEN JUN ,  WHEELER CHARLES ,  RUAN MEICHUN

IPC: H01H50/00 ,  H01H51/22 ,  H02J

CPC classification number: H01H50/005 ,  H01H2050/007

Abstract: An apparatus (1000) includes an electrical device (1004) and a latching micromagnetic switch (1002) that controls energy flow through the electrical device (1004). The latching micromagnetic switch (1002) includes a cantilever, a permanent magnet, and a coil configured to latch the latching micromagnetic switch (1002) in one of two positions each time energy passes through the coil. The electrical device (1004) and the latching micromagnetic (1002) switch can be integrated on a same substrate. Otherwise, the electrical device (1004) and the latching micromagnetic switch (1002) can be located on separate substrates and coupled together. The electrical device (1004) can be a circuit, a filter, an antenna, a transceiver, or the like.

Abstract translation: 装置（1000）包括电气装置（1004）和控制通过电气装置（1004）的能量流动的闭锁微型电磁开关（1002）。 闭锁微型电磁开关（1002）包括悬臂，永磁体和线圈，其配置成每当能量通过线圈时将闩锁式微型电磁开关（1002）锁定在两个位置之一中。 电气设备（1004）和闭锁微磁（1002）开关可以集成在相同的基板上。 否则，电气设备（1004）和闭锁微型电磁开关（1002）可以位于分开的基板上并耦合在一起。 电气设备（1004）可以是电路，滤波器，天线，收发器等。

公开(公告)号：WO00072347A1

公开(公告)日：2000-11-30

申请号：PCT/FR2000/000619

申请日：2000-03-15

IPC: H01H33/38 ,  H01H33/42 ,  H01H33/666 ,  H01H51/22 ,  H01H33/66

CPC classification number: H01H33/6662 ,  H01H33/38 ,  H01H51/2263

Abstract: The inventive device comprises an armature (9) which is mechanically linked to an actuating rod (10) for the contacts of the device and which can move in a support block (13) between a rest position and an active position. The inventive device also comprises at least one permanent magnet (16,17) and at least one winding (18,19). The magnet or magnets (16,17) are used to retain the armature (9) in a rest position. The winding or windings (18,19) are used to generate a magnetic field to counteract the force of the magnets upon the appearance of an on command as a result of an overvoltage, for example, or other (or the appearance of an off command), whereby the armature (9) is driven towards an active position resulting in the separation of the contacts (or respectively the disconnection of said contacts). The inventive device is characterized in that the above-mentioned armature (9) is moveably mounted in such a way that it can rotate between two stops (11,12) which are provided in the support (13) and said stops (11,12) respectively define the two above-mentioned positions.

Abstract translation: 本发明的装置包括电枢（9），其被机械连接到用于装置的触点的致动杆（10），并且可以在静止位置和活动位置之间的支撑块（13）中移动。 本发明的装置还包括至少一个永磁体（16,17）和至少一个绕组（18,19）。 磁体（16,17）用于将电枢（9）保持在静止位置。 绕组或绕组（18,19）用于产生磁场，以抵抗由于过电压（例如，或其他）（或断开指令的出现）导致的导通命令出现时磁体的力 ），由此电枢（9）被驱动到活动位置，导致触头的分离（或分别地断开所述触点）。 本发明的装置的特征在于，上述电枢（9）可移动地安装成使得其可以在设置在支撑件（13）中的两个止动件（11,12）和所述止动件（11,12）之间旋转 ）分别定义了上述两个位置。

公开(公告)号：WO00065619A1

公开(公告)日：2000-11-02

申请号：PCT/EP2000/003574

申请日：2000-04-19

IPC: H01H49/00 ,  H01H45/04 ,  H01H50/02 ,  H01H50/04 ,  H01H50/14 ,  H01H50/18 ,  H01H50/54 ,  H01H51/22 ,  H01H1/40

CPC classification number: H01H50/043 ,  H01H50/021 ,  H01H51/2281 ,  H01H2001/5888

Abstract: The invention relates to an electromagnetic relay comprising a coil (1), a core (2), an armature (4), moveable and fixed contacts (5, 9), an armature spring (14), an armature spring support (13), as well as relay connections. The fixed contacts, the armature spring support and the relay connections are integrated as one piece in a three-dimensional printed circuit board. The invention also relates to a method for producing the relay.

Abstract translation: 本发明涉及一种具有一个线圈的电磁继电器（1），芯（2），一个电枢（4），可动触点和固定触点（5,9），电枢弹簧（14），衔铁弹簧支撑件（13）和Relaisanchlüssen。 固定触点，衔铁弹簧垫和所述中继端子被集成在一个片在三维电路板上。 本发明还涉及一种用于继电器的制备方法。

公开(公告)号：WO00028564A1

公开(公告)日：2000-05-18

申请号：PCT/US1999/026121

申请日：1999-11-05

IPC: H01H50/10 ,  H01H51/22 ,  H01P1/12 ,  H01H53/00

CPC classification number: H01P1/12 ,  H01H50/10 ,  H01H51/2272

Abstract: An electromechanical relay that includes a frame and a header assembly (20) having a plurality of contacts (24, 26, 28). The relay also includes a core assembly having an end engaging the frame. The relay further includes an armature assembly pivotally connected to the core assembly. The armature assembly has at least one actuator engaging one of the contacts. The relay also includes a shield (16) connected to the header assembly and defining a cavity in which the contacts are disposed.

Abstract translation: 一种机电继电器，包括框架和具有多个触点（24,26,28）的插头组件（20）。 继电器还包括具有与框架接合的端部的芯组件。 继电器还包括枢转地连接到芯组件的电枢组件。 电枢组件具有接合一个触点的至少一个致动器。 继电器还包括连接到集管组件并限定其中布置有触点的空腔的屏蔽件（16）。

公开(公告)号：WO99053514A1

公开(公告)日：1999-10-21

申请号：PCT/US1999/007896

申请日：1999-04-12

IPC: B23Q3/154 ,  H01F7/04 ,  H01H51/22 ,  H01H7/08 ,  H01H51/27

CPC classification number: B23Q3/1543 ,  H01F7/04 ,  H01F2007/208

Abstract: In the switchable magnet system disclosed herein, a central pole piece (29) is backed by at least two permanent magnets (33, 35) having substantially different energies so that one of the magnets (33, 35) is relatively switchable or reversible and the other (35, 33) is not. A magnetically permeable frame (17) provides a peripheral pole face (21, 23) at least on either side of the central pole face (29) and a backing plate (15) bridging the central pole piece (29) over the permanent magnets (33, 35). A coil (41) surrounds the first and second permanent magnets (33, 35) inside of the peripheral pole face (21, 23). Accordingly, energization of the coil (41) in one direction can reverse the polarization of the first magnet (33), thereby effectively short circuiting flux produced by the second magnet (35) and terminating holding, while energization of the coil (41) in the opposite direction can polarize the first magnet (33) in parallel with the second magnet (35), thereby to effect holding.

Abstract translation: 在本文公开的可切换磁体系统中，中心极片（29）由至少两个具有基本上不同的能量的永磁体（33,35）支撑，使得一个磁体（33,35）是相对可切换的或可逆的，并且 其他（35,33）不是。 透磁框架（17）至少在中心极面（29）的任一侧提供外围极面（21,23）和将中心极片（29）桥接在永磁体上的背板（15） 33，35）。 线圈（41）围绕外周极面（21,23）内的第一和第二永磁体（33,35）。 因此，线圈（41）在一个方向的通电可以逆转第一磁体（33）的极化，从而在线圈（41）的通电时，有效地使由第二磁体（35）产生的通量产生短路并终止保持 相反的方向可以使第一磁体（33）与第二磁体（35）平行地偏振，从而实现保持。

公开(公告)号：WO99014769A1

公开(公告)日：1999-03-25

申请号：PCT/NL1998/000512

申请日：1998-09-07

IPC: H01F7/16 ,  H01F7/122 ,  H01H33/666 ,  H01H50/32 ,  H01H50/42 ,  H01H51/01 ,  H01H51/22

CPC classification number: H01H33/6662 ,  H01F7/122 ,  H01H50/32 ,  H01H51/2209

Abstract: Electromagnetic actuator for moving a contact into a switched-on or switched-off state, comprising a contact-actuating rod which is displaceable in the longitudinal direction between a first position, corresponding to the switched-off state, and a second position, corresponding to the switched-on state. A core which is made of magnetizable material and interacts with a switch-on coil is attached to the contact-actuating rod. Also present is a pole piece which is made of magnetizable material and of which that face which is directed towards the core, in the first position of the contact-actuating rod, is arranged at an air-gap distance from that surface of the core which is directed perpendicular to the direction of displacement, and in the second position bears as closely as possible against the said core surface. The actuator furthermore comprises a yoke made of magnetizable material for closing the magnetic flux circuit of the switch-on coil through the pole piece and the core. A permanent magnet device is used to maintain the contact-actuating rod in the first position, while a spring preloads the contact-actuating rod, in its second position, towards the first position. The actuator is provided with a switch-off coil which, for the purpose of moving the contact-actuating rod from the second position to the first position, is excited in order to eliminate the magnetic field of the permanent magnet device at least temporarily, the magnetic flux circuit of the permanent magnet device being separate from that of the switch-on coil.

Abstract translation: 用于将触点移动到接通或断开状态的电磁致动器，包括接触致动杆，所述接触致动杆可以在对应于所述断开状态的第一位置和第二位置之间沿纵向方向移位，所述第二位置对应于 开启状态。 由可磁化材料制成并与开启线圈相互作用的芯被附接到接触致动杆。 另外存在的是由可磁化材料制成的极片，并且在接触致动杆的第一位置中指向芯的表面布置在与芯的表面的空隙距离处 垂直于位移方向定向，并且在第二位置上尽可能靠近所述芯表面。 致动器还包括由可磁化材料制成的磁轭，用于通过极靴和磁芯封闭接通线圈的磁通电路。 永磁体装置用于将接触致动杆保持在第一位置，而弹簧将接触致动杆在其第二位置预加载到第一位置。 致动器设置有关闭线圈，为了将接触致动杆从第二位置移动到第一位置，其被激励以便至少暂时消除永磁体装置的磁场， 永磁体装置的磁通电路与开关线圈的磁通电路分开。

公开(公告)号：WO1998031037A1

公开(公告)日：1998-07-16

申请号：PCT/US1997000532

申请日：1997-01-13

Applicant: LETRA, INC.

Inventor： LETRA, INC. ,  AHARONIAN, Hrair, N.

IPC: H01H51/22

CPC classification number: H01H50/16

Abstract: An electromagnetic relay (3) comprising a frame (42) having a magnetically permeable flat pole face (12), an electric coil (46) for developing a magnetic flux in said pole face (12), and an L-shaped armature (44) having a leg portion (48) and a foot portion (58) extending at substantially a right angle to the leg portion (48), one end of the leg portion (48) of the armature being pivoted for rotation between a first position wherein both the leg (48) and foot (58) portions of the armature (44) extend at acute angles to the flat pole face of the frame and a second position wherein the foot portion (58) of the armature lies in close parallel relation to the pole face (12) on the frame (42) and the leg portion (48) of the armature (44) extends at a right angle to the pole face (12) on the frame (42).

Abstract translation: 一种电磁继电器（3），包括具有导磁平面（12）的框架（42），用于在所述极面（12）中显影磁通的电线圈（46）和L形衔铁（44） ）具有腿部（48）和与所述腿部（48）基本成直角延伸的脚部（58），所述电枢的所述腿部（48）的一端在第一位置和第 电枢（44）的腿部（48）和脚部（58）的两个部分均与框架的平坦极面呈锐角地延伸，而第二位置，其中电枢的脚部（58）处于紧密平行的关系 框架（42）上的极面（12）和电枢（44）的腿部（48）以与框架（42）上的极面（12）成直角的方式延伸。

公开(公告)号：WO1997039468A1

公开(公告)日：1997-10-23

申请号：PCT/US1996017717

申请日：1996-10-30

Applicant: GEORGIA TECH RESEARCH CORPORATION

Inventor： GEORGIA TECH RESEARCH CORPORATION ,  ALLEN, Mark, G. ,  TAYLOR, William, P.

IPC: H01H51/22

CPC classification number: H01H50/005 ,  H01H2001/0042 ,  Y10T29/49105

Abstract: A magnetic relay system (10) is implemented to act as a relay driven by a magnetic flux yet cabable of production through micromachining. The magnetic relay system (10) has an electromagnet (15), a movable plate (18), and conductive contacts (19, 22). The contacts are connected to the circuits of outside electrical systems that are to be controlled by the switching of the relay system (10). The plate (18) is movable allowing it to engage both contacts (19, 22) and allow current flow between the contacts (19, 22) or to disengage both contacts (19, 22) and prevent current flow between the contacts (19, 22). The electromagnet (15) provides a sufficient magnetic flux at desired times to move the movable plate (18) and thereby controls whether the movable plate (18) is engaged with the contacts (19, 22). The electromagnet (15), movable plate (18), and the conductive contacts (19, 22) may be formed on a substrate (23) capable of construction using microfabrication techniques.

Abstract translation: 磁继电器系统（10）被实现为由磁通量驱动的继电器，通过微机械加工可以生产。 磁继电器系统（10）具有电磁体（15），可移动板（18）和导电触头（19,22）。 触点连接到将由继电器系统（10）的切换控制的外部电气系统的电路。 板（18）可移动，允许其接合两个触点（19,22）并且允许电流在触头（19,22）之间流动或者使两个触头（19,22）脱离并且防止电流在触点（19,22） 22）。 电磁体（15）在期望的时间提供足够的磁通量以移动可动板（18），从而控制可动板（18）是否与触头（19,22）接合。 电磁体（15），可动板（18）和导电触头（19,22）可以形成在能够使用微细加工技术构造的基板（23）上。