中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

159 records (took 0.016 seconds)

    MEM'S REED SWITCH ARRAY
    61.
    发明申请
    MEM'S REED SWITCH ARRAY 审中-公开
    MEM的REED开关阵列

    公开(公告)号：WO2006088815A2

    公开(公告)日：2006-08-24

    申请号：PCT/US2006/005077

    申请日：2006-02-14

    Applicant: HONEYWELL INTERNATIONAL, INC. ,  LEE, Robert E. ,  ESKILDSEN, Kenneth G. ,  PIEL, Kevin G.

    Inventor： LEE, Robert E. ,  ESKILDSEN, Kenneth G. ,  PIEL, Kevin G.

    IPC: H01H51/22

    CPC classification number: H01H36/0046 ,  H01H2036/0093

    Abstract: A MEM's reed switch array is provided having a first switch having a sensitivity causing the first switch to open or close due to a magnetic flux, and a second switch of lesser sensitivity than the first switch causing the second switch to open or close due to a magnetic flux. The first switch can be parallel to the second switch, or the first switch can be proximate to the second switch so that a center line of the first switch is coaxial to a center line of the second switch. Further, a security device for residential and/or commercial use is provided, having a magnet housing having a magnet, a switch housing having a MEM's reed switch array with a first switch and a second switch, and a gap between the magnet housing and the switch housing.

    Abstract translation: 提供了一种MEM的舌簧开关阵列，其具有具有导致第一开关由于磁通而打开或关闭的灵敏度的第一开关，以及具有比第一开关更小的灵敏度的第二开关，其使得第二开关由于 磁通量。 第一开关可以平行于第二开关，或者第一开关可以靠近第二开关，使得第一开关的中心线与第二开关的中心线同轴。 此外，提供了一种用于住宅和/或商业用途的安全装置，具有具有磁体的磁体壳体，具有带有第一开关和第二开关的MEM簧片开关阵列的开关壳体，以及磁体壳体和 开关外壳

    LIQUID METAL CONTACT MICRORELAY
    62.
    发明申请
    LIQUID METAL CONTACT MICRORELAY 审中-公开
    液体金属接触式微孔

    公开(公告)号：WO2005119721A2

    公开(公告)日：2005-12-15

    申请号：PCT/US2005/018552

    申请日：2005-05-27

    Applicant: AGILENT TECHNOLOGIES, INC.

    Inventor： SIMON, Jonathan ,  ROSENAU, Steven, A.

    IPC: H01H51/22

    CPC classification number: H01H59/0009 ,  H01H2029/008 ,  H01H2059/0072 ,  H01H2059/0081 ,  H01P1/127

    Abstract: Liquid metal microrelays may be made where a contact is formed by constraining a quantity of liquid metal at the end of a contact support suspended over a substrate. Movement of the contact support typically drags the liquid metal along the surface of the substrate and allows the liquid metal to bridge contacts located on the substrate. Coplanar waveguides may be used for the switched signal instead of microstrip transmission lines to reduce transmission line discontinuities due to impedance changes.

    Abstract translation: 可以通过在悬浮在基板上的接触支撑件的端部约束一定量的液态金属来形成液体金属微型继电器。 接触支撑件的移动通常沿着衬底的表面拖动液体金属，并允许液体金属桥接位于衬底上的接触。 共面波导可以用于开关信号而不是微带传输线，以减少由于阻抗变化引起的传输线不连续性。

    ELECTROMAGNETIC RELAY WITH PRESSURE SPRING BACKGROUND OF THE INVENTION
    64.
    发明申请
    ELECTROMAGNETIC RELAY WITH PRESSURE SPRING BACKGROUND OF THE INVENTION 审中-公开
    具有压力弹簧的电磁继电器背景技术

    公开(公告)号：WO02017341A1

    公开(公告)日：2002-02-28

    申请号：PCT/US2001/026060

    申请日：2001-08-21

    IPC: C22C9/00 ,  H01H1/025 ,  H01H1/18 ,  H01H1/26 ,  H01H50/02 ,  H01H50/54 ,  H01H50/64 ,  H01H51/22

    CPC classification number: C22C9/00 ,  H01H1/025 ,  H01H1/18 ,  H01H1/26 ,  H01H50/026 ,  H01H50/54 ,  H01H50/642 ,  H01H51/2227

    Abstract: The electromagnetic relay (10) has a motor assembly (12) with a bobbin (14) secured to a housing (31). A core (22) is adjacently connected below the bobbin (14) except for a core end (24), which extends from the bobbin (4). An armature end (36, 38) magnetically engages the core end (24) when the coil (18) is energized. An actuator (44) engages the armature (34) and a plurality of center contact spring assemblies (52). The center contact spring assembly is comprised of a center contact spring (54) which is not pre bent and is ultrasonically welded onto a center contact terminal (56). A normally open spring (70) is positioned relatively parallel to a center contact spring (54). The normally open spring (70) is ultrasonically welded onto a normally open terminal (76) to form a normally open outer contact spring assembly (68). A normally closed outer contact spring (90) is vertically positioned with respect to the center contact spring (54) so that the normally closed outer contact spring assembly (84) is in contact with the center contact spring assembly (52), when the center contact spring (54) is not being acted upon by the actuator (44). The normally closed spring (90) is ultrasonically welded onto a normally closed terminal (88) to form a normally closed assembly (84). A pressure spring (100) pressures the center contact spring (54) above the actuator (44) when the actuator (44) is not in use.

    Abstract translation: 电磁继电器（10）具有电动机组件（12），其具有固定到壳体（31）的线轴（14）。 除了从线轴（4）延伸的芯端（24）之外，芯（22）相邻地连接在线轴（14）的下方。 当线圈（18）通电时，电枢端（36,38）磁性接合芯端（24）。 致动器（44）接合电枢（34）和多个中心接触弹簧组件（52）。 中心接触弹簧组件包括一个中心接触弹簧（54），它不是预弯曲的，并被超声波焊接到中心接触端子（56）上。 常开弹簧（70）相对平行于中心接触弹簧（54）定位。 常开弹簧（70）被超声波焊接到常开端子（76）上以形成常开的外接触弹簧组件（68）。 常闭外部接触弹簧（90）相对于中心接触弹簧（54）垂直定位，使得常闭外部接触弹簧组件（84）与中心接触弹簧组件（52）接触，当中心接触弹簧 接触弹簧（54）不被致动器（44）作用。 常闭弹簧（90）被超声波焊接到常闭端子（88）上以形成常闭组件（84）。 当致动器（44）不使用时，压力弹簧（100）对致动器（44）上方的中心接触弹簧（54）施加压力。

    PERMANENT MAGNET ACTUATOR MECHANISM
    65.
    发明申请
    PERMANENT MAGNET ACTUATOR MECHANISM 审中-公开
    永久磁铁执行器机构

    公开(公告)号：WO01069613A1

    公开(公告)日：2001-09-20

    申请号：PCT/US2001/008519

    申请日：2001-03-15

    IPC: H01F7/08 ,  F16K31/08 ,  H01F7/00 ,  H01F7/122 ,  H01F7/13 ,  H01F7/16 ,  H01H51/22 ,  H02N11/00

    CPC classification number: H01F7/13 ,  H01F7/1615 ,  H01F2007/1669 ,  H01H51/2209 ,  H01H2003/506 ,  H01H2051/2218 ,  H02K7/11 ,  H02K33/16 ,  H02K49/10

    Abstract: A permanent magnet, bistable actuator mechanism (250) that uses magnetic repulsion for actuation, the actuator mechanism (250) having a first translator member (252) with a permanent magnet element (252) displaceable between a first position and a second position and a second translator member (254) having a permanent magnet element (254) displaceable between a first position and a second position with the permanent magnet elements (252, 254) in mutual repulsion, the translator elements (272) being arranged in a frame (260, 262, 266) or containment structure (256) that limits displacements of the first and second translator members (252, 254) with one of the translator members being a master member (252) and the other being a slave member (254), such that displacement of the master member (252) from one position to the other displaces the slave member (254) in an opposite direction with the displacement process being reversible.

    Abstract translation: 一种永久磁铁，双稳态致动器机构（250），其使用磁性斥力进行致动，所述致动器机构（250）具有第一平移件（252），所述第一平移件具有可在第一位置和第二位置之间移位的永磁体元件（252） 第二转换器构件（254）具有永久磁铁元件（254），该永磁体元件可在第一位置和第二位置之间移动，永磁体元件（252,254）相互排斥，平移元件（272）布置在框架 ，262,266）或容纳结构（256），其限制第一和第二翻译器构件（252,254）的位移，其中一个翻译器构件是主构件（252），另一个是从构件（254）， 使得主构件（252）从一个位置到另一位置的移位使得从构件（254）沿相反方向移位，该位移过程是可逆的。

    LOAD-DISCONNECTING SWITCH, ESPECIALLY FOR USE IN MOTOR VEHICLES
    67.
    发明申请
    LOAD-DISCONNECTING SWITCH, ESPECIALLY FOR USE IN MOTOR VEHICLES 审中-公开
    隔离开关，最好FOR USE机动车辆

    公开(公告)号：WO01024214A1

    公开(公告)日：2001-04-05

    申请号：PCT/DE2000/003463

    申请日：2000-09-28

    IPC: H01H73/36 ,  H01H1/58 ,  H01H50/32 ,  H01H51/01 ,  H01H51/22

    CPC classification number: H01H50/326 ,  H01H1/5822 ,  H01H51/01 ,  H01H51/2236

    Abstract: The invention relates to a load-disconnecting switch with a permanent magnet holding circuit. When excited, a coil (5) generates a magnetic flux that is opposite to the flux of the permanent magnet (9). The armature (6) is pre-stressed in an opened position by an armature spring (10) so that the armature spring (10) detaches the armature (6) from the core (7) of the magnet system, opening said armature, when a defined excitation is exceeded, and thereby disconnecting a switch contact (15) from a stationary contact (16). The load-disconnecting switch can be switched on again by means of a spring clip (12) that acts on the armature (6).

    Abstract translation: 断路器具有永久磁性闩锁。 的线圈（5）生成，在通电时，磁通量相反的永久磁铁（9）的通量。 衔铁（6）被偏压成通过衔铁弹簧（10），使得超过定义Ansprecherregung衔铁弹簧（10）释放所述衔铁（6）时所述芯（7）的磁系统的，以便它可以破开的打开位置 并由此分离的开关触点（15）和固定触点（16）。 所述负载断路开关可再次接通上的接合到所述弹簧夹（12）的衔铁（6）。

    A CONTACTOR
    69.
    发明申请
    A CONTACTOR 审中-公开
    联系人

    公开(公告)号：WO00075944A1

    公开(公告)日：2000-12-14

    申请号：PCT/GB2000/002196

    申请日：2000-06-07

    IPC: H01H1/58 ,  H01H9/44 ,  H01H50/54 ,  H01H51/22 ,  H05K3/34

    CPC classification number: H01H1/5805 ,  H01H9/443 ,  H01H50/545 ,  H01H50/546 ,  H01H2001/001 ,  H05K3/3426 ,  Y02P70/613

    Abstract: A high current contactor in which each high current terminal (40) comprises a plurality of conductive fingers (44) for connection to a PCB. Each finger of a high current terminal (40) is sufficiently slender that it can be conveniently soldered to a cooperating track on a PCB, but collectively the fingers (44) of the terminal provide sufficient conductivity to conduct a high current.

    Abstract translation: 高电流接触器，其中每个高电流端子（40）包括用于连接到PCB的多个导电指状物（44）。 大电流端子（40）的每个手指足够细，使得其可以方便地焊接到PCB上的协作轨道，但是总体上，端子的指状物（44）提供足够的导电性以传导高电流。

    MAGNETIC DRIVES
    70.
    发明申请
    MAGNETIC DRIVES 审中-公开
    磁力驱动器

    公开(公告)号：WO00020786A1

    公开(公告)日：2000-04-13

    申请号：PCT/GB1999/003327

    申请日：1999-10-07

    IPC: F16K31/00 ,  F16K31/06 ,  F16K31/08 ,  H01F7/08 ,  H01F7/122 ,  H01F7/123 ,  H01F7/16 ,  H01H51/22 ,  H02K33/02 ,  H02K33/12

    CPC classification number: H01H51/2209 ,  F16K31/003 ,  F16K31/0682 ,  F16K31/082 ,  H01F7/08 ,  H01F7/081 ,  H01F7/123 ,  H01F7/16 ,  H01F7/1615 ,  H01F7/1646 ,  H01F2007/1669 ,  H01H2001/506 ,  H01H2011/0043 ,  Y10T137/1516 ,  Y10T137/86445

    Abstract: A magnetic device is formed from a permanent magnet (12, 14) generating magnetic flux, and an armature (10) which can occupy either a first air gap in which the flux is in one direction, or a second air gap in which the flux is in the opposite direction, with a region of flux cancellation between the two air gaps. At least one electromagnet winding (36, 38) may be provided to which current can be supplied which when energised produces a magnetic flux in one direction or the other, depending on the direction of the current, the flux from the winding increasing the flux density in one of the air gaps and reducing the flux density in the other air gap. This effectively shifts the flux cancellation region towards or into one of the two air gaps so as to produce a flux density gradient extending from one air gap to the other, which will cause the armature to move into (or remain in) the air gap having the higher flux density, and continue to remain in that air gap after the current flow ceases. The device can be incorporated into a fluid valve to act as a drive for opening and closing the valve. It may also serve as the drive for opening and closing electrical contacts. Monostable operation can be achieved by locating a magnetic flux shunt at one end of the armature travel. A holding solenoid may be incorporated. A plurality of such devices controlling the opening and closing of a plurality of orifices in a manifold containing fluid especially gas or air, under positive pressure, may be controlled by signals from a computer controlled signal generator to produce an air cushion for supporting and/or conveying articles, or a sound wave whose amplitude and frequency is controlled by the signal generator. Such a device may be incorporated into a pipeline to influence the flow of fluid therethrough or into the exhaust or inlet manifold of a turbine or engine, especially a jet engine, to interact with the gases flowing therethrough and introduce or reduce turbulence or otherwise alter the gas flow.

    Abstract translation: 磁性装置由产生磁通量的永久磁铁（12,14）和可以占据磁通在一个方向上的第一气隙中的电枢（10）形成， 在相反的方向上，在两个气隙之间具有磁通消除区域。 可以提供至少一个电磁体绕组（36,38），电流可以被供应到，当被激励时，根据电流的方向被激励产生一个方向或另一个的磁通量时，来自绕组的磁通增加磁通密度 在一个空气间隙中，并降低另一气隙中的通量密度。 这有效地将磁通消除区域朝着或者两个气隙中的一个移动，以便产生从一个气隙延伸到另一气隙的磁通密度梯度，这将导致电枢移动到（或留在）具有 较高的通量密度，并且在电流停止后继续保持在该气隙中。 该装置可以结合到流体阀中以用作打开和关闭阀的驱动器。 它也可以用作打开和关闭电触点的驱动器。 可以通过在电枢行程的一端定位磁通分流来实现单稳运行。 可以并入保持螺线管。 多个这样的装置可以通过来自计算机控制的信号发生器的信号来控制在包含流体，特别是气体或空气的歧管中的多个孔口的打开和关闭，以产生用于支撑和/或 输送物品，或其振幅和频率由信号发生器控制的声波。 这种装置可以并入到管道中以影响流过其中的流体流入涡轮机或发动机，特别是喷气发动机的排气或入口歧管中，以与流过其中的气体相互作用并引入或减少湍流或以其它方式改变 气流。

Patent Agency Ranking