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    Mechanical assemblies
    1.
    发明授权
    Mechanical assemblies 有权
    机械装配

    公开(公告)号：US09366277B2

    公开(公告)日：2016-06-14

    申请号：US14036424

    申请日：2013-09-25

    Applicant: GE Energy Power Conversion Technology Ltd.

    Inventor： Martin Richard Ingles ,  Joseph Eugene ,  David John Swaffield

    IPC: F16B4/00 ,  F16B39/01

    CPC classification number: F16B4/00 ,  F16B4/006 ,  F16B39/01 ,  Y10T403/21

    Abstract: A mechanical assembly such as a torque transfer strut for a rotating superconducting machine. The torque transfer strut includes a composite tube having a first end received in a clamping fitting, which may include an end housing or lug, a clamping wedge screwed onto a threaded end housing, and an annular clamping member applying a radial clamping force to the first end of the composite tube at ambient temperature. When cooled, shrinkage of the end housing in the axial direction causes the annular clamping member to maintain or increase radial clamping force, causing the clamping wedge to apply increasing radial force to an inner member deflecting outwardly a plurality of axial fingers. The first end of the composite tube remains clamped between the inner member and an outer member, together defining an annular channel receiving the first end of the composite tube.

    Abstract translation: 机械组件，例如用于旋转超导机器的扭矩传递支柱。 扭矩传递支柱包括复合管，该复合管具有容纳在夹紧配件中的第一端，该第一端可以包括端部壳体或凸耳，螺纹连接到螺纹端壳体上的夹紧楔形件以及向第一端部施加径向夹紧力的环形夹紧构件 在环境温度下复合管的末端。 当冷却时，端部壳体在轴向上的收缩导致环形夹紧构件保持或增加径向夹紧力，导致夹紧楔形件向向内偏转多个轴向手指的内部构件施加增加的径向力。 复合管的第一端保持夹在内部构件和外部构件之间，共同限定了容纳复合管的第一端的环形通道。

    MECHANICAL ASSEMBLIES
    4.
    发明申请
    MECHANICAL ASSEMBLIES 有权
    机械装配

    公开(公告)号：US20140093302A1

    公开(公告)日：2014-04-03

    申请号：US14036424

    申请日：2013-09-25

    Applicant: GE Energy Power Conversion Technology Ltd.

    Inventor： Martin Richard Ingles ,  Joseph Eugene ,  David John Swaffield

    IPC: F16B4/00

    CPC classification number: F16B4/00 ,  F16B4/006 ,  F16B39/01 ,  Y10T403/21

    Abstract: A mechanical assembly such as a torque transfer strut for a rotating superconducting machine. The torque transfer strut includes a composite tube having a first end received in a clamping fitting, which may include an end housing or lug, a clamping wedge screwed onto a threaded end housing, and an annular clamping member applying a radial clamping force to the first end of the composite tube at ambient temperature. When cooled, shrinkage of the end housing in the axial direction causes the annular clamping member to maintain or increase radial clamping force, causing the clamping wedge to apply increasing radial force to an inner member deflecting outwardly a plurality of axial fingers. The first end of the composite tube remains clamped between the inner member and an outer member, together defining an annular channel receiving the first end of the composite tube.

    Abstract translation: 机械组件，例如用于旋转超导机器的扭矩传递支柱。 扭矩传递支柱包括复合管，该复合管具有容纳在夹紧配件中的第一端，该第一端可以包括端部壳体或凸耳，螺纹连接到螺纹端壳体上的夹紧楔形件以及向第一端部施加径向夹紧力的环形夹紧构件 在环境温度下复合管的末端。 当冷却时，端部壳体在轴向上的收缩导致环形夹紧构件保持或增加径向夹紧力，导致夹紧楔形件向向内偏转多个轴向手指的内部构件施加增加的径向力。 复合管的第一端保持夹在内部构件和外部构件之间，共同限定了容纳复合管的第一端的环形通道。

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