Camera tube of vidicon style comprising single high melting-point metal seal provided with support for target
    1.
    发明授权
    Camera tube of vidicon style comprising single high melting-point metal seal provided with support for target 失效
    包含独特的高熔点金属密封件的VIDICON风格的相机管道提供支持目标

    公开(公告)号:US3826943A

    公开(公告)日:1974-07-30

    申请号:US33633573

    申请日:1973-02-27

    Abstract: A camera tube of the type of a vidicon, a scan converter, or the like comprises a single seal member of high melting-point metal having a first portion sealed to the periphery of the face plate, a second portion sealed to the adjacent end of the tubular casing, and a third portion disposed between the face plate and the tubular casing. The third portion is provided with a radially inwardly projecting portion of high melting-point metal. The target electrode is encircled by a ring member provided with a plurality of springs of resilient metal for engaging with the projecting portion to support the target electrode.

    Abstract translation: 摄像机,扫描转换器等的相机管包括高熔点金属的单个密封构件,其具有密封到面板的周边的第一部分,密封到面板的相邻端的第二部分 管状壳体和设置在面板和管状壳体之间的第三部分。 第三部分设置有高熔点金属的径向向内突出的部分。 目标电极由设置有多个弹性金属弹簧的环形构件环绕,用于与突出部分接合以支撑目标电极。

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