Resonant re-entrant cavity whip antenna
    6.
    发明授权
    Resonant re-entrant cavity whip antenna 失效
    共振腔内鞭状天线

    公开(公告)号:US4128840A

    公开(公告)日:1978-12-05

    申请号:US757994

    申请日:1977-01-10

    申请人: William Tucker

    发明人: William Tucker

    IPC分类号: H01Q9/30 H01Q1/32 H01Q9/18

    CPC分类号: H01Q9/30

    摘要: This invention relates generally to a 5/8 wave mobile whip antenna using a re-entrant resonant cavity as an electrically and physically integral component to obtain a narrow bandwith necessary to attenuate off channel interference. One embodiment is a coaxial type of re-entrant cavity resonator as an electrically and physically integral part of a 5/8 wave whip antenna. A second embodiment is a hybrid type of re-entrant cavity resonator referred to as a helical cavity resonator as an electrically and physically integral part of a 5/8 wave whip antenna.

    摘要翻译: 本发明大体上涉及一种5/8波移动鞭状天线,其使用入口谐振腔作为电和物理上的一体部分,以获得必要的窄带以衰减信道干扰。 一个实施例是作为5/8波鞭状天线的电和物理上不可分割的一部分的共轴型入口腔谐振器。 第二实施例是被称为螺旋腔谐振器的混合型谐振腔,作为5/8波鞭状天线的电和物理上的一部分。

    Shaving systems with exfoliation
    8.
    发明申请
    Shaving systems with exfoliation 审中-公开
    具有剥落的剃须系统

    公开(公告)号:US20070227006A1

    公开(公告)日:2007-10-04

    申请号:US11805438

    申请日:2007-05-23

    IPC分类号: B26B21/10

    CPC分类号: B26B21/4018

    摘要: The invention features, in general, a wet-shaving system including a housing, one or more blades mounted on the housing, an exfoliation member mounted on the housing, and a drive mechanism providing repeating movement to said exfoliation member.

    摘要翻译: 本发明的特征在于,一般来说,包括壳体,安装在壳体上的一个或多个叶片,安装在壳体上的剥离构件以及向所述剥离构件提供重复运动的驱动机构的湿剃剃系统。

    Shaving systems with exfoliation
    9.
    发明申请
    Shaving systems with exfoliation 审中-公开
    具有剥落的剃须系统

    公开(公告)号:US20050235495A1

    公开(公告)日:2005-10-27

    申请号:US10830383

    申请日:2004-04-22

    IPC分类号: B26B21/40 B26B19/42

    CPC分类号: B26B21/4018

    摘要: The invention features, in general, a wet-shaving system including a housing, one or more blades mounted on the housing, an exfoliation member mounted on the housing, and a drive mechanism providing repeating movement to said exfoliation member.

    摘要翻译: 本发明的特征在于,一般来说,包括壳体,安装在壳体上的一个或多个叶片,安装在壳体上的剥离构件以及向所述剥离构件提供重复运动的驱动机构的湿剃剃系统。