Illumination assembly having fluid-tight seal
    3.
    发明授权
    Illumination assembly having fluid-tight seal 失效
    具有流体密封的照明组件

    公开(公告)号:US07014340B2

    公开(公告)日:2006-03-21

    申请号:US10393841

    申请日:2003-03-21

    申请人: Peter J. Bettis

    发明人: Peter J. Bettis

    IPC分类号: F21V31/00

    摘要: An illumination assembly for a medical diagnostic instrument, includes an open ended lamp housing, an incandescent lamp disposed within the housing. A peripheral sealing member is disposed in intimate contact with the exterior surface of the lamp envelope such that initial energization of said lamp causes the sealing member to create a substantial fluid-tight seal with the lamp to protect the interior of the housing, including the electrical contacts of the assembly.

    摘要翻译: 一种用于医疗诊断仪器的照明组件,包括开放式灯壳体,布置在壳体内的白炽灯。 外围密封构件设置成与灯壳的外表面紧密接触,使得所述灯的初始通电使得密封构件与灯形成基本的流体密封以保护壳体的内部,包括电气 组件的接触。