High frequency cooking device with ceiling mounted semi-spherical
reflector
    1.
    发明授权
    High frequency cooking device with ceiling mounted semi-spherical reflector 失效
    高频烹饪装置,带有天花板安装的半球形反射镜

    公开(公告)号:US4967050A

    公开(公告)日:1990-10-30

    申请号:US403859

    申请日:1989-09-01

    IPC分类号: H05B6/72

    CPC分类号: H05B6/72

    摘要: A high-frequency heat cooking device in which high-frequency electric wave is introduced from a high-frequency oscillating power source into a heating chamber through a power supply opening provided on a ceiling wall of the heating chamber, comprising a semi-spherical reflective device or post being protruded from and integrally formed with a waveguide, on a ceiling face of the waveguide at a position immediately above the power supply opening constructed on the ceiling wall of the heating chamber and the semi-spherical dielectric being located oppositely to the power supply opening.

    摘要翻译: 一种高频热烹饪装置,其中高频电波通过设置在加热室的顶壁上的电源开口从高频振荡电源引入加热室,包括半球形反射装置 或立柱从波导突出并且与波导一体形成在垂直于加热室的顶壁上的电源开口上方的位置处的波导的顶面上,并且半球形电介质位于与电源相对的位置 开放