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    Corrosion sensor manufacture
    2.
    发明专利
    Corrosion sensor manufacture 未知

    公开(公告)号：GB2522114A

    公开(公告)日：2015-07-15

    申请号：GB201420633

    申请日：2014-11-20

    Applicant: BAE SYSTEMS PLC

    Inventor： BALMOND MARK DAVID ,  FIGGURES CHRISTOPHER COLIN ,  PARFITT ALEXANDER ROY ,  PANAGHISTON GARY DAVID ,  TWEEN LARRY BRIAN

    IPC: G01N17/04

    Abstract: A method of manufacturing a sensor 1, the sensor including a number of metallic strips 5-7 mounted on a non-conducting substrate 4 and a module 3 for forming electrical connections to the strips whereby to enable communication between the strips and monitoring equipment for the sensor, the module including a number of wire connections 16, the method including the steps of encapsulating the wire connections within a flexible chemical and heat resistant sealing compound, and subsequently, encapsulating the flexible sealing compound within a second sealing compound 34 by an injection moulding process. The second sealing compound is an aircraft sealant and the sensor is a corrosion sensor. An injection mould for injection moulding the sealing compound includes a bed and first and second upper portions defining a mould cavity where the sensor unit is placed for applying the final sealant.

    Conductive bonded composites
    3.
    发明专利
    Conductive bonded composites 未知

    公开(公告)号：GB2510133A

    公开(公告)日：2014-07-30

    申请号：GB201301274

    申请日：2013-01-24

    Applicant: BAE SYSTEMS PLC

    Inventor： REZAI AMIR ,  PARFITT ALEXANDER ROY ,  HEMINGWAY BRETT EDWARD

    IPC: B29C65/48 ,  B29C70/88 ,  C09J9/02

    Abstract: The invention relates to methods of bonding and a conductively bonded joint, provided by high loadings of conductively coated nano scale particulate fillers in a conductive adhesive 6 in combination with a conductive intermediary structure 5, more particularly to a lightning strike resilient bonded joint between fibre reinforced polymer composites 7, 7a. A method of joining a first and second fibre reinforced polymer composite surfaces 8, 8a, comprising the steps of providing a conductive intermediary structure between said first and second surfaces, filling the void between said surfaces and enveloping said intermediary structure with a conductive adhesive, curing the conductive adhesive to form a bonded first and second surface. A conductive adhesive comprising a curable binder and a high aspect ratio nanoscale carbon particulate filler present in the range of from 0.1 to 40%wt, wherein said particulate filler comprises a metal coating. Preferably the conductive adhesive comprises a high aspect ratio nanoscale carbon particulate filler such as carbon nanotubes, graphite or graphene nano-platelets. The conductive intermediary structure may comprise a plurality of metallic spheres, conductive pins, metallic mesh, conductive fibre ply or a carbon nano-tube film.

    5.
    发明专利
    未知

    公开(公告)号：AT494536T

    公开(公告)日：2011-01-15

    申请号：AT05801578

    申请日：2005-11-02

    Applicant: BAE SYSTEMS PLC

    Inventor： PARFITT ALEXANDER ROY ,  STURLAND IAN MICHAEL ,  WARSOP CLYDE ,  DAWSON PAUL JAMES

    IPC: G01N1/22 ,  C12M1/26

    Abstract: A particle sampling device is disclosed for separating and collecting particles of at least first and second mass/size ranges from an ambient fluid (e.g. gaseous) medium in which they are present, particles of the first range being of generally larger size/mass than particles of the second range. The separator is especially designed for use in an air sampling device which is designed for rapid detection of micro-organisms such as bacteria, viruses, pathogens and the like, and is designed to be portable so that it can be readily and rapidly deployed in both civilian and military environments and can be used indoors and outdoors; it can also be designed for personal use.

    Device and method for separating and collecting particles
    6.
    发明专利
    Device and method for separating and collecting particles 未知

    公开(公告)号：AU2005302769A1

    公开(公告)日：2006-05-11

    申请号：AU2005302769

    申请日：2005-11-02

    Applicant: BAE SYSTEMS PLC

    Inventor： STURLAND IAN MICHAEL ,  DAWSON PAUL JAMES ,  WARSOP CLYDE ,  PARFITT ALEXANDER ROY

    IPC: G01N1/22 ,  C12M1/26

    Abstract: A particle sampling device is disclosed for separating and collecting particles of at least first and second mass/size ranges from an ambient fluid (e.g. gaseous) medium in which they are present, particles of the first range being of generally larger size/mass than particles of the second range. The separator is especially designed for use in an air sampling device which is designed for rapid detection of micro-organisms such as bacteria, viruses, pathogens and the like, and is designed to be portable so that it can be readily and rapidly deployed in both civilian and military environments and can be used indoors and outdoors; it can also be designed for personal use.

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