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    SWITCH, WITH LID MOUNTED ON A THICKFILM DIELECTRIC
    1.
    发明申请
    SWITCH, WITH LID MOUNTED ON A THICKFILM DIELECTRIC 失效
    开关，带有安装在厚膜电介质上

    公开(公告)号：US20050199479A1

    公开(公告)日：2005-09-15

    申请号：US10799004

    申请日：2004-03-11

    申请人： Lewis Dove

    发明人： Lewis Dove

    IPC分类号： H01H1/00 ,  H01H29/28 ,  H01H35/00

    CPC分类号： H01H29/28 ,  H01H1/0036 ,  H01H2029/008

    摘要： A switch includes a switching element, a substrate, a lid and a thickfilm dielectric. The substrate has a plurality of signal conductors formed thereon, at least some of which are in contact with the switching element. The lid covers the switching element and has a perimeter that intersects at least some of the signal conductors. The thickfilm dielectric is printed on the substrate below the perimeter of the lid, and the lid is mounted on the thickfilm dielectric.

    摘要翻译： 开关包括开关元件，基板，盖子和厚膜电介质。 衬底具有形成在其上的多个信号导体，其中至少一些与开关元件接触。 盖子覆盖开关元件并且具有与至少一些信号导体相交的周边。 将厚膜电介质印刷在盖的周边下方的基板上，并且将盖安装在厚膜电介质上。

    Shear mode liquid metal switch
    4.
    发明授权
    Shear mode liquid metal switch 失效
    剪切模式液态金属开关

    公开(公告)号：US06891315B2

    公开(公告)日：2005-05-10

    申请号：US10413314

    申请日：2003-04-14

    申请人： Marvin Glenn Wong

    发明人： Marvin Glenn Wong

    IPC分类号： G02B6/35 ,  G02B26/02 ,  H01H29/28 ,  H01H55/00 ,  H01H57/00 ,  H01L41/09 ,  H01H29/00 ,  H01L41/08

    CPC分类号： G02B6/3538 ,  G02B6/3552 ,  G02B6/3578 ,  G02B26/004 ,  H01H29/28 ,  H01H55/00 ,  H01H57/00 ,  H01H2029/008 ,  H01H2057/006

    摘要： A piezoelectric relay is disclosed in which a liquid metal droplet is moved within a switching channel formed in relay housing. A signal path passing through the switching channel is blocked or unblocked by motion of the liquid metal droplet that coalesces with one of two additional liquid metal droplets. Motion of the liquid metal droplets is controlled by piezoelectric pumps that control the flow of actuation fluid between a fluid reservoir and the switching channel. The liquid metal droplets are held in place by surface tension acting on wettable contact pads within the switching channel. The surface tension of the liquid provides a latching mechanism for the relay.

    摘要翻译： 公开了一种压电继电器，其中液态金属液滴在形成在继电器壳体中的开关通道内移动。 通过切换通道的信号路径被液态金属液滴与两个附加液态金属液滴之一结合的运动而被阻挡或解除阻塞。 液体金属液滴的运动由压电泵控制，该压电泵控制流体储存器和开关通道之间的致动流体的流动。 液体金属液滴通过作用在开关通道内的可湿接触焊盘上的表面张力保持在适当的位置。 液体的表面张力为继电器提供了一个闭锁机构。

    Bending mode liquid metal switch
    5.
    发明授权
    Bending mode liquid metal switch 失效
    弯曲模式液态金属开关

    公开(公告)号：US06870111B2

    公开(公告)日：2005-03-22

    申请号：US10413328

    申请日：2003-04-14

    申请人： Marvin Glenn Wong

    发明人： Marvin Glenn Wong

    IPC分类号： G02B26/08 ,  B81B5/00 ,  G02B6/35 ,  H01H29/28 ,  H01H55/00 ,  H01H57/00 ,  H01H29/00

    CPC分类号： G02B6/3538 ,  G02B6/3552 ,  G02B6/3578 ,  G02B6/358 ,  H01H29/28 ,  H01H55/00 ,  H01H57/00 ,  H01H2001/0042 ,  H01H2029/008 ,  H01H2057/006

    摘要： A piezoelectric relay is disclosed in which a liquid metal droplet is moved within a switching channel formed in a relay housing. A signal path passing through the switching channel is blocked or unblocked by motion of the liquid metal droplet that coalesces with one of two additional liquid metal droplets. Motion of the liquid metal droplets is controlled by one or more piezoelectric pumps that control the flow of actuation fluid between a fluid reservoir and the switching channel. The liquid metal droplets are held in place by surface tension acting on wettable contact pads within the switching channel. The surface tension of the liquid provides a latching mechanism for the relay.

    摘要翻译： 公开了一种压电继电器，其中液态金属液滴在形成在继电器壳体中的开关通道内移动。 通过切换通道的信号路径被液态金属液滴与两个附加液态金属液滴之一结合的运动而被阻挡或解除阻塞。 液体金属液滴的运动由一个或多个压电泵控制，该压电泵控制流体储存器和切换通道之间的致动流体的流动。 液体金属液滴通过作用在开关通道内的可湿接触焊盘上的表面张力保持在适当的位置。 液体的表面张力为继电器提供了一个闭锁机构。

    Ceramic channel plate for a switch
    7.
    发明授权
    Ceramic channel plate for a switch 失效
    陶瓷通道板用于开关

    公开(公告)号：US06855898B2

    公开(公告)日：2005-02-15

    申请号：US10317960

    申请日：2002-12-12

    申请人： Marvin Glenn Wong ,  Paul Thomas Carson

    发明人： Marvin Glenn Wong ,  Paul Thomas Carson

    IPC分类号： B81C99/00 ,  H01H1/00 ,  H01H11/02 ,  H01H29/02 ,  H01H29/28 ,  H01H29/00

    CPC分类号： H01H29/28 ,  H01H1/0036 ,  H01H2001/0073 ,  H01H2029/008

    摘要： Disclosed herein is a channel plate for a fluid-based switch. The channel plate is produced by 1) forming a plurality of channel plate layers in ceramic green sheet, 2) forming at least one channel plate feature in at least one of the channel plate layers, and 3) laminating the channel plate layers to form the channel plate. Switches using ceramic channel plates, and a method for making a switch with a ceramic channel plate, are also disclosed.

    摘要翻译： 本文公开了一种用于基于流体的开关的通道板。 通道板通过以下方式制造：1）在陶瓷生片中形成多个通道板层，2）在至少一个通道板层中形成至少一个通道板特征，以及3）层叠通道板层以形成 通道板。 还公开了使用陶瓷通道板的开关以及用于制造具有陶瓷通道板的开关的方法。

    Liquid contact relay incorporating gas-containing finely reticular solid motor element for moving conductive liquid
    8.
    发明授权
    Liquid contact relay incorporating gas-containing finely reticular solid motor element for moving conductive liquid 失效
    含有气体的细网状固体电动元件用于移动导电液体的液体接触继电器

    公开(公告)号：US4419650A

    公开(公告)日：1983-12-06

    申请号：US69249

    申请日：1979-08-23

    申请人： Frank T. John

    发明人： Frank T. John

    IPC分类号： H01H29/28 ,  H01H61/04 ,  H01H61/00

    CPC分类号： H01H29/28 ,  H01H61/04

    摘要： It has been discovered that electrically conducting, vitreous pyrolytic carbon in broken-bubble, foam-type, reticulated structures can be used as an extremely fast and efficient electrically operated motor to actuate mechanical devices, such as mercury liquid contact relays, by electrothermally-produced gas expansion. The gas pressure change is produced evenly and almost instantaneously throughout the volume of the reticular motor to move mercury contacts, to open or close a liquid contact relay, thus avoiding the expensive electromagnetic coils now used as relay motors.By passing an electrical current through conducting reticulated material formed from pyrolytic carbon, metals, conductive ceramics or plastics, the microscopic network of interconnecting filaments is heated, thus heating and expanding the fluid (air, hydrogen, helium, argon, etc.) contained in the reticular motor.The time required to operate the device depends on the thermal gradient and the square of the average thermal diffusion distance between the gas and the nearest heating filament. Since the diffusion distance is very small, the device is very fast and efficient. For fast repetative motor operation, a reticulated material of high thermal conductivity such as silver, silicon nitride, or boron nitride, is sealed to the inside walls of the motor.The reticular electrothermal motor is useful for operating mechanical devices including both miniature logic relays and large industrial relays. The high power requirement of the latter may be supplied by using change of state expansion of volatilizable liquids such as are used as refrigerants or as propellants in aerosol spray containers.

    摘要翻译： 已经发现，破裂气泡，泡沫型网状结构中的导电玻璃态热解碳可以用作非常快速和有效的电动马达，以通过电热产生来致动机械装置，例如汞液体接触继电器 气体膨胀。 在网状马达的整个体积内气体压力变化均匀地几乎立即产生，以移动汞触点，以打开或关闭液体接触继电器，从而避免现在用作继电器马达的昂贵的电磁线圈。 通过使电流通过由热解碳，金属，导电陶瓷或塑料形成的导电网状材料，互连丝的微观网络被加热，从而加热和膨胀包含在其中的流体（空气，氢，氦，氩等） 网状马达。 操作设备所需的时间取决于热梯度和气体和最近加热丝之间的平均热扩散距离的平方。 由于扩散距离非常小，装置非常快速和有效。 对于快速重复的电动机操作，将诸如银，氮化硅或氮化硼的高导热率的网状材料密封到电动机的内壁。 网状电热马达可用于操作包括微型逻辑继电器和大型工业继电器的机械设备。 后者的高功率需求可以通过使用可挥发液体的状态膨胀的变化来提供，例如在气溶胶喷雾容器中用作制冷剂或推进剂。

    Electric contact device with liquid conductors
    9.
    发明授权
    Electric contact device with liquid conductors 失效
    具有液体导体的电接触装置

    公开(公告)号：US4348570A

    公开(公告)日：1982-09-07

    申请号：US148413

    申请日：1980-05-09

    申请人： Francois J. Haussonne ,  Guy Moisan ,  Hubert Prigent

    发明人： Francois J. Haussonne ,  Guy Moisan ,  Hubert Prigent

    IPC分类号： H01H1/08 ,  H01H29/04 ,  H01H29/28 ,  H01H29/22 ,  H01H29/00

    CPC分类号： H01H29/28 ,  H01H1/08 ,  H01H29/04

    摘要： This electric contact device is a variant of those described in Anizan et al., French Pat. No. 2,385,208.The composite unit formed by the insulating coating and the conducting material form a single insulator-conductor unit. The electrical duct penetrates the insulation to reach the conductor. The composite unit is made of enamelled metal, a metal on which insulation is deposited by "shoopage" (a process apparently involving the deposit of a vaporized metal) or of a cermet (ceramic alloy) from whose surface the metallic phase has been eliminated. The duct may be cylindrical, a groove, or grooves crossing at a right angle.Usable for many types of electric contact.

    摘要翻译： 该电接触装置是Anizan等人，French Pat。 第2,385,208号。 由绝缘涂层和导电材料形成的复合单元形成单个绝缘体导体单元。 电气管道穿过绝缘体到达导体。 复合单元由搪瓷金属制成，金属通过“刮擦”（显然涉及蒸发金属沉积的方法）或金属陶瓷（陶瓷合金）从金属相被表面去除而沉积在其上。 管道可以是直角交叉的圆柱形，凹槽或凹槽。 适用于多种类型的电接触。