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    Method and systems for texturing liquid bearing surfaces in X-ray tubes
    11.
    发明授权
    Method and systems for texturing liquid bearing surfaces in X-ray tubes 有权
    X射线管液体轴承表面纹理化方法和系统

    公开(公告)号：US09500226B2

    公开(公告)日：2016-11-22

    申请号：US14459231

    申请日：2014-08-13

    Applicant: General Electric Company

    Inventor： Ian Strider Hunt ,  Kenwood P. Dayton ,  Ben David Poquette ,  Santosh Kumar Tiwari ,  Michael J. Danyluk

    IPC: H01J35/00 ,  F16C33/10 ,  H01J35/10

    CPC classification number: F16C33/1065 ,  F16C17/107 ,  F16C33/14 ,  F16C33/6692 ,  F16C2380/16 ,  H01J35/101 ,  H01J2235/1066 ,  H01J2235/108

    Abstract: Various methods and systems are provided for providing coatings and textures to surfaces of a bearing assembly in an x-ray system to control the wettability of the surfaces when components of the bearing assembly rotate during operation of the x-ray system. A lubricant is disposed in a gap formed between a shaft and a sleeve of the bearing assembly such that textured and coated surfaces of the shaft and sleeve alter wetting properties between the lubricant and surfaces. The coatings and textures can be wetting or anti-wetting to further enhance control over the behavior of the lubricant.

    Abstract translation: 提供各种方法和系统，以在X射线系统中的轴承组件的表面上提供涂层和纹理，以在轴承组件的部件在x射线系统的操作期间旋转时控制表面的润湿性。 润滑剂设置在轴承组件的轴和套筒之间形成的间隙中，使得轴和套筒的纹理和涂覆表面改变润滑剂和表面之间的润湿性能。 涂层和纹理可以润湿或防湿润，以进一步增强对润滑剂性能的控制。

    METHOD AND SYSTEMS FOR TEXTURING LIQUID BEARING SURFACES IN X-RAY TUBES
    12.
    发明申请
    METHOD AND SYSTEMS FOR TEXTURING LIQUID BEARING SURFACES IN X-RAY TUBES 有权
    用于在X射线管中形成液体轴承表面的方法和系统

    公开(公告)号：US20160047415A1

    公开(公告)日：2016-02-18

    申请号：US14459231

    申请日：2014-08-13

    Applicant: General Electric Company

    Inventor： Ian Strider Hunt ,  Kenwood P. Dayton ,  Ben David Poquette ,  Santosh Kumar Tiwari ,  Michael J. Danyluk

    IPC: F16C33/10 ,  H01J35/10

    CPC classification number: F16C33/1065 ,  F16C17/107 ,  F16C33/14 ,  F16C33/6692 ,  F16C2380/16 ,  H01J35/101 ,  H01J2235/1066 ,  H01J2235/108

    Abstract: Various methods and systems are provided for providing coatings and textures to surfaces of a bearing assembly in an x-ray system to control the wettability of the surfaces when components of the bearing assembly rotate during operation of the x-ray system. A lubricant is disposed in a gap formed between a shaft and a sleeve of the bearing assembly such that textured and coated surfaces of the shaft and sleeve alter wetting properties between the lubricant and surfaces. The coatings and textures can be wetting or anti-wetting to further enhance control over the behavior of the lubricant.

    Abstract translation: 提供各种方法和系统，以在X射线系统中的轴承组件的表面上提供涂层和纹理，以在轴承组件的部件在x射线系统的操作期间旋转时控制表面的润湿性。 润滑剂设置在轴承组件的轴和套筒之间形成的间隙中，使得轴和套筒的纹理和涂覆表面改变润滑剂和表面之间的润湿性能。 涂层和纹理可以润湿或防湿润，以进一步增强对润滑剂性能的控制。

    FIELD ASSISTED SINTERING OF X-RAY TUBE COMPONENTS
    14.
    发明申请
    FIELD ASSISTED SINTERING OF X-RAY TUBE COMPONENTS 有权
    X射线管组件的现场辅助烧结

    公开(公告)号：US20140362977A1

    公开(公告)日：2014-12-11

    申请号：US13914679

    申请日：2013-06-11

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： Thomas Carson Tiearney, JR. ,  Gregory Alan Steinlage ,  Kirk Alan Rogers ,  Ben David Poquette

    IPC: H01J35/08 ,  H01J9/14

    CPC classification number: H01J9/14 ,  H01J35/108 ,  H01J2235/085

    Abstract: A system and method for x-ray tube components is disclosed. The method of fabricating an x-ray tube component includes providing a powder into an electrically conductive die constructed to have a cavity shaped as the x-ray tube component being fabricated and simultaneously applying a mechanical pressure and an electric field to the die so as to cause sintering of the powder and thereby fabricate the x-ray tube component, wherein the electric field applied to the die directly passes through the die to the powder, so as to generate heat internally within the powder responsive to the applied electric field.

    Abstract translation: 公开了一种用于x射线管部件的系统和方法。 制造X射线管部件的方法包括将粉末提供到导电模具中，所述导电管芯被构造成具有被形成为形成为所述x射线管部件的腔体，并且同时向所述管芯施加机械压力和电场，从而 引起粉末的烧结，从而制造x射线管部件，其中施加到管芯的电场直接通过管芯到粉末，以便响应于所施加的电场而在粉末内部产生热量。

    Field assisted sintering of X-ray tube components
    17.
    发明授权
    Field assisted sintering of X-ray tube components 有权
    X射线管组件的场辅助烧结

    公开(公告)号：US08942353B2

    公开(公告)日：2015-01-27

    申请号：US13914679

    申请日：2013-06-11

    Applicant: General Electric Company

    Inventor： Thomas Carson Tiearney, Jr. ,  Gregory Alan Steinlage ,  Kirk Alan Rogers ,  Ben David Poquette

    IPC: H01J35/08 ,  H01J9/14

    CPC classification number: H01J9/14 ,  H01J35/108 ,  H01J2235/085

    Abstract: A system and method for x-ray tube components is disclosed. The method of fabricating an x-ray tube component includes providing a powder into an electrically conductive die constructed to have a cavity shaped as the x-ray tube component being fabricated and simultaneously applying a mechanical pressure and an electric field to the die so as to cause sintering of the powder and thereby fabricate the x-ray tube component, wherein the electric field applied to the die directly passes through the die to the powder, so as to generate heat internally within the powder responsive to the applied electric field.

    Abstract translation: 公开了一种用于x射线管部件的系统和方法。 制造X射线管部件的方法包括将粉末提供到导电模具中，所述导电管芯被构造成具有被形成为形成为所述x射线管部件的腔体，并且同时向所述管芯施加机械压力和电场，从而 引起粉末的烧结，从而制造x射线管部件，其中施加到管芯的电场直接通过管芯到粉末，以便响应于所施加的电场而在粉末内部产生热量。

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