FLUID FLOW MONITORING
    1.
    发明申请
    FLUID FLOW MONITORING 审中-公开
    流体流量监测

    公开(公告)号:WO2009034379A3

    公开(公告)日:2009-06-04

    申请号:PCT/GB2008050799

    申请日:2008-09-08

    CPC classification number: G01F1/692 G01F1/696 G01F1/712 G01M9/065

    Abstract: In order to discriminate between laminar flow and turbulent flow states, andto provide an indication, e.g.to a pilot of an aircraft of air flow over an aircraft wing, a sensor mounted on the wing provides an analogue signal of airflow, and an intermittency value of the analogue signal is derived in analogue circuitry including an AC coupling of the signal to an integrator for integrating the signal for a preset time. The integrated value is compared with a threshold value to indicate whether the intermittency represents quiet laminar flow or noisy turbulent flow.

    Abstract translation: 为了区分层流和湍流状态,并且例如向飞机机翼上方的空气流量的飞行员提供指示,安装在机翼上的传感器提供气流的模拟信号,以及间歇性值 在模拟电路中导出模拟信号,该模拟电路包括将信号交流耦合到积分器以在预设时间积分信号。 将积分值与阈值进行比较以指示间歇性是代表安静的层流还是嘈杂的湍流。

    INTEGRATED HEAT EXCHANGER
    2.
    发明申请
    INTEGRATED HEAT EXCHANGER 审中-公开
    集成热交换器

    公开(公告)号:WO2014001779A2

    公开(公告)日:2014-01-03

    申请号:PCT/GB2013051666

    申请日:2013-06-25

    Abstract: The invention relates to an integrated heat exchanger in a composite fibre reinforced polymer material, more preferably to a structural integrated heat exchanger which may be used for replacement panels. The integrated heat exchangers may comprise a solid or fluidic heat exchanger material which is able to transfer heat around the structure. The heat exchanger may be selected to transfer excess heat away from the device or transfer heat into the device. The device comprising at least one fibre ply, wherein said ply is substantially encapsulated in a binder matrix to form a fibre reinforced polymer composite, wherein said device comprises at least one elongate void which comprises at least one heat exchanging medium.

    Abstract translation: 本发明涉及复合纤维增强聚合物材料中的集成热交换器,更优选涉及可用于更换面板的结构集成热交换器。 集成热交换器可以包括能够在结构周围传递热量的固体或流体热交换器材料。 可以选择热交换器以将多余的热量传递离开装置或将热量传递到装置中。 该装置包括至少一个纤维层片,其中所述层片基本上被包封在粘合剂基体中以形成纤维增强聚合物复合材料,其中所述装置包括至少一个包含至少一种热交换介质的细长空隙。

    ELECTROLESS METAL DEPOSITION FOR MICRON SCALE STRUCTURES
    3.
    发明申请
    ELECTROLESS METAL DEPOSITION FOR MICRON SCALE STRUCTURES 审中-公开
    微米级结构的化学沉积

    公开(公告)号:WO2010097620A4

    公开(公告)日:2010-11-25

    申请号:PCT/GB2010050317

    申请日:2010-02-25

    CPC classification number: C23C18/44 C23C18/1616 C23C18/1678

    Abstract: A method for electroless metal deposition on a surface in a finely dimensioned space (e.g. the bore of a hollow fibre) comprises introducing into said space an electroless plating solution that has a nil or relatively low plating rate at normal room temperature, and there after heating said structure to an elevated temperature for a period sufficient to cause metal to plate on the wall surface. The steps of introducing and heating may be repeated as necessary to build up a required thickness.

    Abstract translation: 用于在精细尺寸空间(例如中空纤维的孔)中的表面上无电沉积金属的方法包括向所述空间引入在正常室温下具有零电镀率或相对较低电镀率的无电镀溶液,并且在加热之后 所述结构升温至足以使金属在壁表面上镀覆的时间。 引入和加热的步骤可以根据需要重复以建立所需的厚度。

    HYBRID FABRIC MATERIALS. AND STRUCTURAL COMPONENTS INCORPORATING SAME
    4.
    发明申请
    HYBRID FABRIC MATERIALS. AND STRUCTURAL COMPONENTS INCORPORATING SAME 审中-公开
    混合织物材料。 与结构组件相结合

    公开(公告)号:WO2010004262A2

    公开(公告)日:2010-01-14

    申请号:PCT/GB2009001658

    申请日:2009-07-02

    Abstract: Composite structural components are disclosed that include electrically conducting fibres providing signal power paths to electrical components disposed on or adjacent the material. The signal paths may therefore be embedded in the structural component. Also disclosed is a flexible or drapable fabric containing electrically conducting fibres for similar purposes, and materials for making up said structure and fabrics and methods for the production thereof.

    Abstract translation: 公开了复合结构部件,其包括为设置在材料上或其附近的电子部件提供信号功率路径的导电纤维。 信号路径因此可以嵌入结构部件中。 还公开了包含用于类似目的的导电纤维的挠性或悬垂性织物,以及用于制造所述结构和织物的材料及其生产方法。

    SENSOR DEVICE WITH BACKSIDE CONTACTS
    5.
    发明申请
    SENSOR DEVICE WITH BACKSIDE CONTACTS 审中-公开
    带背面接触的传感器装置

    公开(公告)号:WO2007034240A3

    公开(公告)日:2007-11-29

    申请号:PCT/GB2006050295

    申请日:2006-09-19

    CPC classification number: G01F1/6845 G01P5/12 G01P13/025

    Abstract: A sensor device for sensing air flow speed at the exterior of an aircraft, comprising a substrate having an upper side on which is mounted a diaphragm over an aperture or recess in the substrate, the diaphragm being thermally and electrically insulative, and mounting on its upper surface a heating element comprising a layer of resistive material, and wherein electrical connections to the heating element are buried in the diaphragm and/or the substrate, and provide electrical terminals at the lower side of the substrate. The heating element is exposed to the environment, but the remaining electrical parts of the device are not exposed. Portions of a conductive substrate may be cut or etched away to define a conductive pillar. Signals may be transmitted through the conductive pillar from one surface carrying the sensor element to the other surface carrying contact pads.

    Abstract translation: 一种用于感测飞行器外部的空气流速的传感器装置,包括:具有上侧的基板,在基板上的孔或凹部上方安装有隔膜,所述隔膜具有热和电绝缘性,并且安装在其上部 表面包括电阻材料层的加热元件,并且其中与所述加热元件的电连接被掩埋在所述隔膜和/或所述基板中,并在所述基板的下侧提供电端子。 加热元件暴露在环境中,但是该设备的其余电气部件不暴露。 可以切割或蚀刻导电基底的一部分以限定导电柱。 信号可以通过导电柱从承载传感器元件的一个表面传输到另一个承载接触垫的表面。

    MICROFABRICATION
    6.
    发明申请
    MICROFABRICATION 审中-公开

    公开(公告)号:WO2007045885A3

    公开(公告)日:2007-05-31

    申请号:PCT/GB2006003898

    申请日:2006-10-20

    Abstract: A method of forming a surface of micrometer dimensions conforming to a desired contour for a MEMS device, the method comprising providing a crystalline silicon substrate with a recess in an upper surface, providing a thinner layer of crystalline silicon over the upper surface of the substrate, fusion bonding the layer to the substrate under vacuum conditions, and applying heat to the layer and applying atmospheric pressure on the layer, such as to plastically deform the diaphragm within the recess to the desired contour. The substrate may form the fixed electrode of an electrostatic MEMS actuator, operating on the zip principle.

    Abstract translation: 一种形成符合MEMS器件的期望轮廓的微米尺寸的表面的方法,所述方法包括提供在上表面具有凹陷的晶体硅衬底,在衬底的上表面上提供更薄的晶体硅层, 在真空条件下将层熔合到衬底上,并且将热量施加到层上并在层上施加大气压力,例如使凹部内的隔膜塑性变形为期望的轮廓。 基板可以形成静电MEMS致动器的固定电极,其以拉链原理运行。

    FUSE SYSTEM
    8.
    发明专利

    公开(公告)号:CA3092792A1

    公开(公告)日:2019-09-12

    申请号:CA3092792

    申请日:2019-03-01

    Abstract: According to a first aspect of the present invention, there is provided a fuse system for a projectile for a ranged weapon, the fuse system comprising:a pressure sensor system for sensing an air pressure of an environment in which the fuse system is present; a control system arranged to receive a signal from the pressure sensor system, and to at least initiate arming of the fuse system conditional on the received signal.

    Generador de productos gaseosos
    10.
    发明专利

    公开(公告)号:ES2592933T3

    公开(公告)日:2016-12-02

    申请号:ES10752384

    申请日:2010-09-07

    Abstract: Un producto gaseoso (10), que incluye: por lo menos una celda metal-aire recargable (12) que puede funcionar para proporcionar el producto gaseoso; y una disposición de colector, teniendo la disposición de colector una estructura de entrada (14, 18), una estructura de salida (16, 20) y una o varias válvulas (14a, 16a, 18a, 20a), permitiendo la estructura de entrada (14, 18) que se introduzca una atmósfera de alimentación en la celda metal-aire (12), transportando la estructura de salida (16, 20) el producto gaseoso a un punto previsto de utilización (70, 64) para proporcionar de ese modo una función de mejora medioambiental, y controlando dichas una o varias válvulas (14a, 16a, 18a, 20a) el suministro de gas a la celda metal-aire (12) y/o el transporte del producto gaseoso desde la celda metal-aire.

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