High-pressure discharge lamp electrode
    1.
    发明授权
    High-pressure discharge lamp electrode 失效
    高压放电灯电极

    公开(公告)号:US5793161A

    公开(公告)日:1998-08-11

    申请号:US431881

    申请日:1995-05-01

    IPC分类号: H01J9/02 H01J61/073 H01J61/06

    CPC分类号: H01J61/0732

    摘要: The high pressure discharge lamp has electrodes which each have a wrapping of tungsten wire near the tip of the electrode rod. The electrode rod has unround cross-sections, formed by indentations and bulges. The tungsten wire, wrapped around the electrode rod, is in substantially circumferential contact with the unround cross-sections, thereby keeping the wire fixed to the rod.

    摘要翻译: 高压放电灯具有电极,其各自具有在电极棒的尖端附近的钨丝缠绕。 电极棒具有由凹陷和凸起形成的非圆形横截面。 缠绕在电极杆上的钨丝线与非圆形横截面基本上圆周接触,从而保持电线固定在杆上。