X-Ray Tube
    9.
    发明申请
    X-Ray Tube 有权
    X射线管

    公开(公告)号:US20130177137A1

    公开(公告)日:2013-07-11

    申请号:US13737855

    申请日:2013-01-09

    IPC分类号: H01J35/16

    摘要: An X-ray tube includes a vacuum-filled housing and an anode contained in the vacuum-filled housing. The anode is operable to produce an X-ray beam based on electrons emitted from a cathode and attracted by a high voltage applied to the anode. The X-ray tube also includes a high-voltage power line introduced from an external side of the housing for supplying the anode with a high-voltage potential. The X-ray tube includes an electrical feed for electrically insulating the high-voltage power line from the housing. The electrical feed in the X-ray tube includes at least two insulating layers radially between the high-voltage power line and the housing. The at least two insulating layers are separated from one another by a metallic coating.

    摘要翻译: X射线管包括真空填充的壳体和包含在真空填充的壳体中的阳极。 阳极可操作以产生基于从阴极发射的电子并被施加到阳极的高电压吸引的X射线束。 X射线管还包括从外壳的外侧引入的用于向阳极供应高电位电位的高压电力线。 X射线管包括用于将高压电力线与壳体电绝缘的电源。 X射线管中的馈电在高压电源线和壳体之间径向包括至少两个绝缘层。 所述至少两个绝缘层通过金属涂层彼此分开。