ANTI-BUCKLING COUPLING DEVICE FOR PIPING
    1.
    发明申请
    ANTI-BUCKLING COUPLING DEVICE FOR PIPING 有权
    用于管道的防撬联接装置

    公开(公告)号:US20130181441A1

    公开(公告)日:2013-07-18

    申请号:US13545517

    申请日:2012-07-10

    IPC分类号: F16L27/12

    摘要: The invention relates to a coupling device for a duct (201) in piping, comprising: a duct (201); a coupling (231) comprising means (255) for realizing a hermetic longitudinal sliding connection with an extremity of the duct (201) along a total distance d parallel to the axis (210), referred to as longitudinal, of said duct (201); means (265) of stopping the translational movement of the first extremity of the duct (201) in the coupling (231) for a travel d1 less than d. The translational movement stopper means (265) are withdrawable for defined compression conditions of the duct.

    摘要翻译: 本发明涉及一种用于管道中的管道(201)的联接装置,包括:管道(201); 一种联接器(231),包括用于实现与所述管道(201)的纵向的平行于所述轴线(210)的总距离d的管道(201)的末端的气密纵向滑动连接的装置(255) ; 用于在所述联接器(231)中停止所述管道(201)的所述第一末端的平移运动以使小于d的行程d1的装置(265)。 平移运动止动装置(265)可抽出用于管道的限定的压缩状态。

    Connection device for fuel tubing of an aircraft
    5.
    发明授权
    Connection device for fuel tubing of an aircraft 有权
    飞机燃油管连接装置

    公开(公告)号:US08562027B2

    公开(公告)日:2013-10-22

    申请号:US13458186

    申请日:2012-04-27

    IPC分类号: F16L27/10

    摘要: A fuel piping connection device for aircraft includes a male end fitting and a female end fitting that are configured to engage one another. The male and female end fittings are made of a resistive material that is an insulating material loaded with conducting fibers. Each of the male and female end fittings is configured to be bonded to a radial outer wall at an extremity of a respective tube in the fuel piping or to a radial outer wall at an extremity of a respective piping connector. Each of the male and female end fittings includes an inwardly projecting shoulder configured to engage with an axial end surface of the respective tube in the fuel piping or with an axial end surface of the respective piping connector.

    摘要翻译: 用于飞行器的燃料管道连接装置包括配置为彼此接合的阳端配件和阴端配件。 公端和母端配件由电阻材料制成,电阻材料是装有导电纤维的绝缘材料。 每个公端和母端配件被构造成结合到燃料管道中相应管的末端处的径向外壁或者在相应管道连接器的末端处的径向外壁。 每个公端和母端配件包括向内突出的肩部,其配置成与燃料配管中的相应管的轴向端表面或相应管道连接器的轴向端表面接合。