SELF-POWERED MICROSENSORS FOR IN-SITU SPATIAL AND TEMPORAL MEASUREMENTS AND METHODS OF USING SAME IN HYDRAULIC FRACTURING
    11.
    发明申请
    SELF-POWERED MICROSENSORS FOR IN-SITU SPATIAL AND TEMPORAL MEASUREMENTS AND METHODS OF USING SAME IN HYDRAULIC FRACTURING 审中-公开
    用于现场空间和时间测量的自激式微型传感器及其在液压破碎中的使用方法

    公开(公告)号:WO2016185235A8

    公开(公告)日:2017-02-16

    申请号:PCT/IB2015000701

    申请日:2015-05-15

    Abstract: A delayed-activation sensor system includes at least one microsensor. The microsensor may include at least one sensor module for sensing a condition in an environment and a dissolvable coating encapsulating at least a portion of the at least one sensor module such that the dissolvable coating prevents the at least one sensor module from sensing the condition in the environment. The dissolvable coating may be dissolvable in a fluid in the environment such that the sensor module is activated after being located in the environment for a period of time. The microsensor may also include at least one energy harvester module to generate electrical power for the microsensor from the environment.

    Abstract translation: 延迟激活传感器系统包括至少一个微传感器。 微传感器可以包括用于感测环境中的状况的至少一个传感器模块和包封至少一个传感器模块的至少一部分的可溶解涂层,使得可溶解涂层防止至少一个传感器模块感测到在 环境。 可溶解的涂层可以溶解在环境中的流体中,使得传感器模块在位于环境中一段时间​​后被激活。 微传感器还可以包括至少一个能量收集器模块,以从环境产生微传感器的电力。

    LIQUID FILLED BELLOWS ACTIVATED SWITCH AND VOLTAGE SOURCE MADE THEREFROM, TIMEPIECES AND METHODS RELATED THERETO
    12.
    发明申请
    LIQUID FILLED BELLOWS ACTIVATED SWITCH AND VOLTAGE SOURCE MADE THEREFROM, TIMEPIECES AND METHODS RELATED THERETO 审中-公开
    液体填充的BELLOWS激活开关和电压源,其相关的时间和方法

    公开(公告)号:WO2015049577A1

    公开(公告)日:2015-04-09

    申请号:PCT/IB2014/002031

    申请日:2014-10-03

    Applicant: PRECIFLEX SA

    Inventor: ROHNER, Johann

    Abstract: The device 10 includes a liquid filled bellows activated battery composed of two non miscible fluids 14, 15 flowing through a channel 13 containing two electrodes 16, 17 of different metals. One of the fluids 14 is an electrolyte while the second 15 one is electrically non conducting. At rest the two electrodes 16, 17 are in the non conductive fluid 15. When the electrical device is actuated, manually or by an external force, the fluids surrounding the electrodes 16, 17 are replaced by the electrolyte 14 thus giving rise to a redox chemical reaction generating an electrical voltage between the two electodes. The electrical current can be used to temporarily generate light or supply energy to another device. When the actuation mechanism is released, the electrodes 16, 17 are surrounded by the non conductive fluids 15 again and the electrical current is stopped.

    Abstract translation: 装置10包括液体填充的波纹管活化电池,其由流过包含两个不同金属的两个电极16,17的通道13的两个不可混溶流体14,15组成。 流体14中的一个是电解质,而第二个15是电不导电的。 静止时,两个电极16,17位于非导电流体15中。当电气装置被手动地或通过外力致动时,电极16,17周围的流体被电解质14代替,从而产生氧化还原 化学反应在两个电极之间产生电压。 电流可用于临时产生光或向另一个器件供应能量。 当致动机构被释放时,电极16,17再次被非导电流体15包围,并且电流停止。

    METHODS FOR FORMING A SEALED LIQUID METAL DROP
    13.
    发明申请
    METHODS FOR FORMING A SEALED LIQUID METAL DROP 审中-公开
    形成密封液体金属液滴的方法

    公开(公告)号:WO2013121253A1

    公开(公告)日:2013-08-22

    申请号:PCT/IB2012/053898

    申请日:2012-07-31

    Abstract: Methods for forming an enclosed liquid metal (LM) drop inside a sealed cavity by formation of LM components as solid LM component layers and reaction of the solid LM component layers to form the LM drop. In some embodiments, the cavity has boundaries defined by layers or features of a microelectronics (e.g. VLSI-CMOS) or MEMS technology. In such embodiments, the methods comprise implementing an initial microelectronics or MEMS process to form the layers or features and the cavity, sequential or side by side formation of solid LM component layers in the cavity, sealing of the cavity to provide a closed space and reaction of the solid LM components to form a LM alloy in the general shape of a drop. In some embodiments, nanometric reaction barriers may be inserted between the solid LM component layers to lower the LM eutectic formation temperature.

    Abstract translation: 通过形成作为固体LM组分层的LM组分形成密封空腔内的封闭液态金属(LM)滴的方法和固体LM组分层的反应形成LM滴。 在一些实施例中,空腔具有由微电子学(例如VLSI-CMOS)或MEMS技术的层或特征限定的边界。 在这样的实施例中,所述方法包括实现初始微电子学或MEMS工艺以形成所述层或特征,以及所述空腔,所述空腔中的固体LM组分层的顺序或并排形成,所述腔的密封以提供封闭空间和反应 的固体LM组分以形成一般形状的液滴的LM合金。 在一些实施方案中,可以在固体LM组分层之间插入纳米反应阻挡层以降低LM共晶形成温度。

    ELECTROSTATICALLY DRIVEN HIGH SPEED MICRO DROPLET SWITCH
    14.
    发明申请
    ELECTROSTATICALLY DRIVEN HIGH SPEED MICRO DROPLET SWITCH 审中-公开
    静电驱动高速微型开关

    公开(公告)号:WO2008147576A1

    公开(公告)日:2008-12-04

    申请号:PCT/US2008/051094

    申请日:2008-01-15

    CPC classification number: H01H29/00 H01H2029/008

    Abstract: An electrostatically driven high-speed micro droplet switch includes a substrate having an upper surface containing one or more signal electrodes that are selectively connected via a droplet. The switch includes at least one actuation electrode disposed beneath the upper surface of the substrate, the at least one actuation electrode operatively coupled to drive circuitry. The switch includes a frame disposed on or above the upper surface of the substrate that is configured to hold the droplet in substantially the same location during operation of the switch. In one aspect, the frame is configured to absorb variations in the volume of the droplet placed on the switch, leaving the active meniscus not affected by the variation in volume.

    Abstract translation: 静电驱动的高速微液滴开关包括具有上表面的基板,该上表面包含经由液滴选择性连接的一个或多个信号电极。 开关包括设置在基板的上表面下方的至少一个致动电极,所述至少一个致动电极可操作地耦合到驱动电路。 开关包括设置在基板的上表面上或上方的框架,该框架构造成在开关的操作期间将液滴保持在基本上相同的位置。 在一个方面,框架被配置为吸收放置在开关上的液滴的体积的变化,使活动弯液面不受体积变化的影响。

    THERMAL PROTECTION FOR ELECTRICAL INSTALLATIONS AND FITTINGS
    15.
    发明申请
    THERMAL PROTECTION FOR ELECTRICAL INSTALLATIONS AND FITTINGS 审中-公开
    电气安装和配件的热保护

    公开(公告)号:WO2006125996A1

    公开(公告)日:2006-11-30

    申请号:PCT/GB2006/001927

    申请日:2006-05-25

    CPC classification number: H01H37/767 H01H29/00 H02H3/334 H02H5/047

    Abstract: An electrical fitting such as a socket (1) is provided with a thermal cut-out (16) to disconnect the power supply to the socket (1) in response to detection of an abnormal increase in temperature caused, for example, by a loose or faulty connection. The cut-out (16) is connected across the earth and neutral terminals and is normally open and is closed when an abnormal temperature is detected to cause a fault that trips a residual current detector (RCD) to disconnect the power supply to the socket (1). The cut out (16) may be a switch (17) operable by a temperature responsive actuator (18). In one embodiment (Figure 4) , the cut-out comprises contacts held apart (open circuit) by a thermally responsive spacer that melts at a pre determined temperature to allow the contacts to come together (closed circuit) to trigger the RCD (Figures 4 and 5).

    Abstract translation: 诸如插座(1)的电气配件设置有热断路器(16),以响应于例如由松动引起的温度异常升高的检测来断开与插座(1)的电源 或连接错误。 断路器(16)连接在地线和中性端子之间,并且在检测到异常温度时会常开并且闭合,导致跳闸剩余电流检测器(RCD)的故障以断开插座的电源( 1)。 切口(16)可以是可由温度响应致动器(18)操作的开关(17)。 在一个实施例(图4)中,切口包括通过热响应间隔件分开(开路)的触头,其在预定温度下熔化,以允许触点聚集(闭合)以触发RCD(图4 和5)。

    LIQUID METAL SWITCH EMPLOYING ELECTROWETTING FOR ACTUATION AND ARCHITECTURES FOR IMPLEMENTING SAME
    16.
    发明申请
    LIQUID METAL SWITCH EMPLOYING ELECTROWETTING FOR ACTUATION AND ARCHITECTURES FOR IMPLEMENTING SAME 审中-公开
    液体金属开关,使用电动执行机构和结构实现相同

    公开(公告)号:WO2006057780A2

    公开(公告)日:2006-06-01

    申请号:PCT/US2005039511

    申请日:2005-10-31

    Inventor: BEERLING TIMOTHY

    CPC classification number: H01H59/0009 H01H29/00 H01H2001/0042 H01H2029/008

    Abstract: An electronic switch (400) comprises a substrate (402) having a surface (416) and an embedded electrode (404), a droplet (410) of conductive liquid located over the embedded electrode (404), and a power source (414) configured to create an electric circuit including the droplet (410) of conductive liquid. The surface (416) comprises a feature (482) that determines a contact angle between the surface (416) and the droplet (410).

    Abstract translation: 电子开关(400)包括具有表面(416)和嵌入式电极(404)的基板(402),位于嵌入式电极(404)上的导电液滴(410)和电源(414) 被配置为产生包括导电液体的液滴(410)的电路。 表面(416)包括确定表面(416)和液滴(410)之间的接触角的特征(482)。

    VERFAHREN UND VORRICHTUNG ZUR STROMBEGRENZUNG MIT EINEM FLÜSSIGMETALL-STROMBEGRENZER
    17.
    发明申请
    VERFAHREN UND VORRICHTUNG ZUR STROMBEGRENZUNG MIT EINEM FLÜSSIGMETALL-STROMBEGRENZER 审中-公开
    使用液态金属限流器限制电力的方法和装置

    公开(公告)号:WO2005006375A2

    公开(公告)日:2005-01-20

    申请号:PCT/CH2004/000416

    申请日:2004-07-01

    CPC classification number: H01H77/10 H01H29/00 H01H29/22 H01H53/08

    Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung (1) zur Strombegrenzung sowie eine Schaltanlage mit einer solchen Vorrichtung (1). Erfindungsgemäss wird Flüssigmetall (3) entlang eines Widerstandselements (5) für den Strombegrenzungspfad (31) geführt, um eine lichtbogenfreie Strombegrenzung für netzbedingte Kurzschlussströme (i(t)) zu erzielen. Ausführungsbeispiele betreffen u.a.: einen in der Bewegungsrichtung (x) des Flüssigmetalls (3) nicht­ linear zunehmenden elektrischen Widerstand (R x ) für eine sanfte Strombegrenzungscharakteristik, ein Widerstandselement (5) in Form einer dielektrischen Matrix (5) mit Kanälen (3a) für das Flüssigmetall (3), und ein kombinierter Strombegrenzer-Leistungsschalter (1). Vorteile sind u. a.: lichtbogenfreie, reversible Strombegrenzung und gegebenenfalls Stromabschaltung, geeignet auch für hohe Spannungen und Ströme, schnelle Reaktionszeiten, geringer Verschleiss und wartungsfreundlich.

    Abstract translation:

    本发明涉及一种方法和装置(1),用于限流和一个开关装置包括这样的装置(1)。 发明&AUML; ss是沿着一个电阻元件(5)的F导航用途FL导航用途ssigmetall(3)R的限流路径(31)找到的导航的使用导致的无电弧电流限制用于导航使用能达到我(I(t))的; R净相关Kurzschlussstr&OUML。 实施例尤其涉及:在液态金属(3)的移动方向(x)上,不“ 线性增加的电阻(R <子> X )的F导航用途R A平滑电流限制特性的电阻器元件(5)在电介质基体(5)与阚&AUML的形式; LEN(3A)的F导航用途r为FL导航用途ssigmetall( 3)和组合的限流器断路器(1)。 优点是你。 答:无电弧,可逆电流限制,并且如果停电,也适合F&uuml;保持箱,快速响应时间,低磨损和 R为高电平电压和&ouml。

Patent Agency Ranking