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    SELF-LOCKING SELF-BONDING RIGID COUPLING
    1.
    发明申请
    SELF-LOCKING SELF-BONDING RIGID COUPLING 审中-公开
    自锁式自联刚性联轴器

    公开(公告)号：WO2007024842A2

    公开(公告)日：2007-03-01

    申请号：PCT/US2006032741

    申请日：2006-08-22

    Applicant: EATON AVIAT CORP ,  BREAY CLIFTON P

    Inventor： BREAY CLIFTON P

    IPC: F16L19/00

    CPC classification number: F16L19/005 ,  F16L25/01

    Abstract: A coupling assembly is provided for releasably interconnecting confronting ends of conduit members. The coupling assembly creates a self-locking, and self-bonding connection wherein locking and unlocking is achieved by a predetermined amount of rotation of a lock nut group with respect to a stationary threaded flange. The overall construction of the coupling assembly creates the rigid connection between the conduit members, yet adequate sealing between the conduit members is provided by a single sealing member.

    Abstract translation: 提供联接组件用于可释放地互连导管构件的相对端。 联接组件产生自锁和自粘连接，其中锁定和解锁通过锁定螺母组相对于固定螺纹法兰的预定量的旋转来实现。 联接组件的整体结构产生导管构件之间的刚性连接，但是导管构件之间的充分密封由单个密封构件提供。

    DIELECRTIC ISOLATORS
    2.
    发明申请
    DIELECRTIC ISOLATORS 审中-公开
    DIYLECRTIC隔离器

    公开(公告)号：WO2010044930A2

    公开(公告)日：2010-04-22

    申请号：PCT/US2009049515

    申请日：2009-07-02

    Applicant: EATON CORP ,  BREAY CLIFTON P ,  PFANNENSTIEL SARA D ,  MATTHEWS STEPHEN C ,  BRYANT EDWARD W S

    Inventor： BREAY CLIFTON P ,  PFANNENSTIEL SARA D ,  MATTHEWS STEPHEN C ,  BRYANT EDWARD W S

    IPC: H01R4/58 ,  F16L55/00

    CPC classification number: F16L25/023 ,  B64D37/32 ,  B64D45/02 ,  F16L5/12 ,  F16L25/021 ,  F16L25/025 ,  F16L39/005 ,  H01B17/42 ,  Y02T50/44 ,  Y10S977/734 ,  Y10S977/742 ,  Y10S977/753 ,  Y10T428/1372 ,  Y10T428/249945 ,  Y10T428/249947 ,  Y10T428/249952 ,  Y10T428/2826

    Abstract: The present application is directed to dielectric isolators for use in aircraft fuel systems to control lightning induced current and allow dissipation of electrostatic charge. The dielectric isolators are configured to have a high enough impedance to limit lightning currents to low levels, but low enough impedance to allow electrostatic charge to dissipate without allowing buildup. Although the dielectric isolators may develop a potential difference across the dielectric length due to the effects of lightning currents and its inherent impedance, they are configured to withstand these induced voltages without dielectric breakdown or performance degradation. In one embodiment, the dielectric isolator includes a tube constructed of a composition including a thermoplastic organic polymer (e.g., PEEK) and carbon nanotubes, and a pair of fittings attached to opposing ends of the tube. In another embodiment, the dielectric isolator includes a tube, an outer annular portion, and an interconnecting web, each constructed from the composition including a thermoplastic organic polymer (e.g., PEEK) and carbon nanotubes. This later embodiment is an integrally formed one-piece structure. The dielectric isolator is capable of exhibiting an electrical resistance from about 105 O to 108 O at an applied potential of greater than 500 volts DC when measured from one fitting to the other fitting.

    Abstract translation: 本申请涉及用于飞行器燃料系统中的电介质隔离器，以控制雷电感应电流并允许静电电荷消散。 介电隔离器被配置为具有足够高的阻抗以将雷电电流限制到低电平，但是足够低的阻抗以允许静电电荷消散而不允许积聚。 尽管由于雷电流及其固有阻抗的影响，电介质隔离器可能在电介质长度上产生电位差，但是它们被配置为承受这些感应电压而没有电介质击穿或性能下降。 在一个实施例中，介电隔离器包括由包括热塑性有机聚合物（例如PEEK）和碳纳米管的组合物构成的管和连接到管的相对端的一对配件。 在另一个实施例中，介电隔离器包括管，外环形部分和互连网，每个由包含热塑性有机聚合物（例如PEEK）和碳纳米管的组合物构成。 该后续实施例是整体形成的一体式结构。 当从一个配件到另一个配件测量时，电介质隔离器能够在大于500伏直流的施加电位下呈现大约105O至108O的电阻。

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