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    • 111. 发明申请
    • RING FOCUS ANTENNA
    • 环形天线
    • US20150091768A1
    • 2015-04-02
    • US14503737
    • 2014-10-01
    • WINEGARD COMPANY
    • Alexander Anatoli Zelenski
    • H01Q19/19H01Q13/02
    • H01Q19/193H01Q13/02H01Q13/0208H01Q19/134
    • An antenna includes a main reflector with a focal circle about an axis. A waveguide horn extends from the main reflector along this axis. A sub-reflector is mounted beyond the distal end of the waveguide horn with an annular gap remaining between the sub-reflector and the distal end of the waveguide horn. The annular gap forms a radial transmission line between a first wall on the sub-reflector and a second wall having outer annular corrugated surfaces on the distal end of the waveguide horn. The first wall of the transmission line is a body of revolution of elliptical shape on the sub-reflector. This ellipse is tilted at an angle with respect to the axis, and has a first focal point on the axis. The other focal point is preferably on or near the focal circle. The phase center of the waveguide horn does not coincide with either foci.
    • 天线包括具有围绕轴线的焦点圆的主反射器。 波导喇叭沿主轴从主反射器延伸。 子反射器安装在波导喇叭的远端之外,其间留有在子反射器和波导喇叭的远端之间的环形间隙。 环形间隙在子反射器上的第一壁和在波导喇叭的远端上具有外环形波纹表面的第二壁之间形成径向传输线。 传输线的第一壁是子反射器上的椭圆形旋转体。 该椭圆相对于轴倾斜一定角度,并且在轴上具有第一焦点。 另一个焦点优选在焦点圆上或附​​近。 波导喇叭的相位中心与任一焦点不一致。
    • 112. 发明申请
    • SKID FOR TRANSPORTING AND STORING A PORTABLE ANTENNA
    • 用于运输和存储便携式天线的滑轨
    • US20140158854A1
    • 2014-06-12
    • US13712775
    • 2012-12-12
    • WINEGARD COMPANY
    • Timothy John Conrad
    • H01Q1/12
    • H01Q1/12H01Q1/1235H01Q1/3216
    • A skid for transporting, deploying and storing a portable antenna has an antenna mounting frame providing a base for the antenna. A skid frame with an enclosure contains the antenna mounting frame and houses the antenna in the stowed position The enclosure also has a top opening to allow the antenna to be deployed. A lid covers the opening when the antenna is in the stowed position, and can be removed from the opening to allow the antenna to be deployed. The skid frame supports the antenna mounting frame and antenna, and also enables the entire skid assembly to lifted and transported. Shock isolation members between the skid frame and antenna mounting frame isolate the antenna from external shocks. The skid can also be equipped with a cable reel for holding cables for external connections to the antenna that is mounted inside a hinged gate attached to the skid frame.
    • 用于运输,部署和存储便携式天线的滑道具有为天线提供基座的天线安装框架。 具有外壳的防滑框架包含天线安装框架,并将天线收纳在收起位置。外壳还具有顶部开口,以允许天线部署。 当天线处于收起位置时,盖盖住开口,并且可以从开口移除以允许天线被部署。 防滑框架支撑天线安装框架和天线,并且还使整个滑轨组件能够提升和运输。 防滑框架和天线安装框架之间的冲击隔离构件将天线与外部冲击隔离开来。 滑道还可以配备一个电缆卷轴,用于保持电缆的外部连接到天线,该天线安装在连接到防滑框架的铰接门内。
    • 116. 发明授权
    • Stabilizing mechanism and method for a stowed mobile satellite reflector antenna
    • 用于存放的移动卫星反射器天线的稳定机制和方法
    • US08169375B1
    • 2012-05-01
    • US11863889
    • 2007-09-28
    • Timothy John Conrad
    • Timothy John Conrad
    • H01Q1/32
    • H01Q1/3275H01Q1/08H01Q15/161Y10T29/49826
    • A stabilizing mechanism and method for a reflector antenna, in a mobile satellite system on a transport, such as a vehicle, for substantially minimizing damage to the reflector antenna when stowed. The stabilizing mechanism uses a stabilizing surface and a pair of stabilizing devices connected on opposite sides of the reflector antenna to provide a pre-load separation distance between a stabilizing surface and the reflector antenna when the reflector antenna is stowed. The pre-loaded separation minimizes any movement of the reflector antenna towards the stabilizing surface during movement of the transport or in adverse environmental conditions.
    • 在诸如车辆的运输工具的移动卫星系统中的反射器天线的稳定机构和方法,用于在收起时基本上最小化对反射器天线的损坏。 稳定机构使用稳定表面和连接在反射器天线的相对侧上的一对稳定装置,以在反射器天线收起时提供稳定表面和反射器天线之间的预加载间隔距离。 预加载分离使得在运输过程中或处于不利的环境条件下,反射器天线向稳定表面的任何移动最小化。
    • 118. 发明授权
    • High wind elevation mechanism for a satellite antenna system
    • 卫星天线系统的高风升降机制
    • US07791553B2
    • 2010-09-07
    • US12100547
    • 2008-04-10
    • Timothy J. Conrad
    • Timothy J. Conrad
    • H01Q3/12
    • H01Q1/125H01Q1/1214H01Q1/1235H01Q1/32
    • An elevation mechanism for a satellite antenna system. The elevation mechanism includes tilt links or arms, lift links, and a linear actuator with an adjustable length leg arrangement. Each tilt arm is pivotally mounted at its inner and outer end portions to the base or azimuth plate of the system and to the back of the dish of the system. Similarly, each lift link is pivotally mounted at its inner and outer end portions to the base and to the back of the dish. The linear actuator in turn is pivotally mounted at its inner end portion to the base and at its outer end portion to the lift links. In operation, the linear actuator can be moved between extended and retracted positions to cause the dish to move between its stowed position facing downwardly and a deployed position facing upwardly of the horizon at a targeted satellite.
    • 卫星天线系统的高程机构。 升降机构包括倾斜连杆或臂,升降连杆以及具有可调长度腿部布置的线性致动器。 每个倾斜臂在其内部和外部端部枢转地安装到系统的基座或方位盘和系统的盘的背面。 类似地,每个提升连杆在其内部和外部端部枢转地安装到基部和盘的后部。 线性致动器依次在其内端部处枢转地安装到基座,并且其外端部枢转地安装到升降连杆。 在操作中,线性致动器可以在延伸位置和缩回位置之间移动,以使盘在其向下的收起位置和面向目标卫星的地平线的上方的展开位置之间移动。