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    • 9. 发明授权
    • Electronic frequency tuning magnetron
    • 电子调频磁控管
    • US08441193B2
    • 2013-05-14
    • US12572454
    • 2009-10-02
    • Hideyuki ObataKunihiko Takahashi
    • Hideyuki ObataKunihiko Takahashi
    • H01J25/50
    • H01J25/587H01J23/213
    • A highly-reliable electronic frequency tuning magnetron comprises an anode for forming a resonant cavity which is segmented into a plurality of spaces in an inner periphery side of a cylindrical anode shell, a cathode provided at the center of the anode shell along its cylindrical axial direction and an exhausted structure having a coaxial central conductor which is connected to the inside of the cavity of the anode shell and is coupled thereto in a high-frequency manner, wherein the coaxial central conductor is externally led through a wall of the exhausted structure via a through-hole and the through-hole is covered by a dielectric portion placed between an external conductor for constituting the coaxial central conductor and the central conductor, wherein a portion of the led coaxial central conductor is conductively connected to a switching element.
    • 一种高度可靠的电子调频磁控管包括用于形成谐振腔的阳极,该谐振腔被分割成圆柱形阳极壳的内周侧的多个空间,阴极沿其圆柱形轴向方向设置在阳极壳的中心 以及具有同轴中心导体的排气结构,该同轴中心导体连接到阳极壳的空腔的内部,并以高频方式与其连接,其中同轴中心导体经外部引导通过排气结构的壁经由 通孔和通孔被布置在用于构成同轴中心导体的外部导体和中心导体之间的电介质部分覆盖,其中,一部分led同轴中心导体导电地连接到开关元件。
    • 10. 发明申请
    • Electronic Frequency Tuning Magnetron
    • 电子调频磁控管
    • US20110057563A1
    • 2011-03-10
    • US12572454
    • 2009-10-02
    • Hideyuki ObataKunihiko Takahashi
    • Hideyuki ObataKunihiko Takahashi
    • H01J25/50
    • H01J25/587H01J23/213
    • A highly-reliable electronic frequency tuning magnetron comprises an anode for forming a resonant cavity which is segmented into a plurality of spaces in an inner periphery side of a cylindrical anode shell, a cathode provided at the center of the anode shell along its cylindrical axial direction and an exhausted structure having a coaxial central conductor which is connected to the inside of the cavity of the anode shell and is coupled thereto in a high-frequency manner, wherein the coaxial central conductor is externally led through a wall of the exhausted structure via a through-hole and the through-hole is covered by a dielectric portion placed between an external conductor for constituting the coaxial central conductor and the central conductor, wherein a portion of the led coaxial central conductor is conductively connected to a switching element.
    • 一种高度可靠的电子调频磁控管包括用于形成谐振腔的阳极,该谐振腔被分割成圆柱形阳极壳的内周侧的多个空间,阴极沿其圆柱形轴向方向设置在阳极壳的中心 以及具有同轴中心导体的排气结构,该同轴中心导体连接到阳极壳的空腔的内部,并以高频方式与其连接,其中同轴中心导体经外部引导通过排气结构的壁经由 通孔和通孔被布置在用于构成同轴中心导体的外部导体和中心导体之间的电介质部分覆盖,其中,一部分led同轴中心导体导电地连接到开关元件。