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1. 发明授权

US5528250A Deployable satellite antenna for use on vehicles 失效
标题翻译：可部署的卫星天线用于车辆
公开(公告)号：US5528250A
公开(公告)日：1996-06-18
申请号：US400333
申请日：1995-03-07
申请人： William J. Sherwood , Charles E. Rodeffer , Mark A. Rodeffer
发明人： William J. Sherwood , Charles E. Rodeffer , Mark A. Rodeffer
IPC分类号： H01Q1/32 , H01Q3/08 , H01Q3/00
CPC分类号： H01Q1/3275 , H01Q3/08
摘要： A deployable satellite antenna system permits an antenna with elevation and azimuth control to be mounted to the roof of a vehicle. The elevation control assembly for the antenna system has a base with two parallel tracks and a slider that moves along these tracks. The antenna reflector is connected to a support frame pivotably attached to the slider. Pivot arms are pivotally attached between the reflector and the base adjacent to the parallel tracks. The elevational position of the antenna is adjusted by a motor that controls the position of the slider along the parallel tracks between a stowed position in which the reflector is stowed facing the vehicle and a deployed position in which the reflector is rotated to a maximum elevational angle. In one embodiment, a feed arm supporting the feed horn extends outward from the antenna support frame adjacent to the lower edge of the antenna. The base of the feed arm is pivotably attached to the support frame so that the feed horn is stored beneath the antenna in its stowed position and moves to a predetermined point relative to the antenna in its deployed position. The azimuth of the antenna is controlled by a rotating assembly mounted to the roof of the vehicle beneath the base of the elevation control assembly.
摘要翻译：可部署的卫星天线系统允许将具有仰角和方位角控制的天线安装到车辆的屋顶。用于天线系统的仰角控制组件具有带有两个平行轨道的基座和沿这些轨道移动的滑块。天线反射器连接到可枢转地附接到滑块的支撑框架。枢转臂可枢转地安装在反射器和靠近平行轨道的基座之间。天线的高度位置通过电动机来调节，该电动机沿着平行轨迹控制滑块的位置，该收集位置在其中反射器被存放在车辆上的收起位置和反射器旋转到最大高度角度的展开位置之间。在一个实施例中，支撑馈电喇叭的馈送臂从与天线的下边缘相邻的天线支撑框架向外延伸。馈送臂的基座可枢转地附接到支撑框架，使得馈电喇叭被存储在天线下方的收起位置，并且在其展开位置中相对于天线移动到预定点。天线的方位角由安装在车辆顶部的升降控制组件底部的旋转组件控制。

2. 发明授权

US5418542A Deployable satellite antenna for use on vehicles 失效
标题翻译：可部署的卫星天线用于车辆
公开(公告)号：US5418542A
公开(公告)日：1995-05-23
申请号：US265392
申请日：1994-06-24
申请人： William J. Sherwood , Charles E. Rodeffer
发明人： William J. Sherwood , Charles E. Rodeffer
IPC分类号： H01Q1/32 , H01Q3/08
CPC分类号： H01Q3/08 , H01Q1/3275
摘要： A deployable satellite antenna system permits an antenna with elevation and azimuth control to be mounted to the roof of a vehicle. The elevation control assembly for the antenna system has a base with two parallel tracks and a slider that moves along these tracks. The antenna is connected to a support frame pivotally attached to the slider. Pivot arms are pivotally attached between the reflector and the base adjacent to the parallel tracks. The elevational position of the antenna is adjusted by a motor that controls the position of the slider along the parallel tracks between a stowed position in which the antenna is stowed facing the vehicle and a deployed position in which the antenna is rotated to a maximum elevational angle. The azimuth of the antenna is controlled by a rotating assembly mounted to the roof of the vehicle beneath the base of the elevation control assembly.
摘要翻译：可部署的卫星天线系统允许将具有仰角和方位角控制的天线安装到车辆的屋顶。用于天线系统的仰角控制组件具有带有两个平行轨道的基座和沿这些轨道移动的滑块。天线连接到可枢转地附接到滑块的支撑框架。枢转臂可枢转地安装在反射器和靠近平行轨道的基座之间。天线的高度位置通过电动机来调节，该电动机沿着平行轨道控制滑块的位置，该收集位置在天线收起的面向车辆的收起位置和天线旋转到最大高度角的展开位置之间。天线的方位角由安装在车辆顶部的升降控制组件底部的旋转组件控制。

3. 发明授权

US5515065A Deployable satellite antenna for use of vehicles 失效
标题翻译：可部署的卫星天线用于车辆
公开(公告)号：US5515065A
公开(公告)日：1996-05-07
申请号：US444253
申请日：1995-05-19
申请人： William J. Sherwood , Charles E. Rodeffer
发明人： William J. Sherwood , Charles E. Rodeffer
IPC分类号： H01Q1/32 , H01Q3/08 , H01Q3/02 , H01Q1/08
CPC分类号： H01Q3/08 , H01Q1/3275
摘要： A deployable satellite antenna system permits an antenna with elevation control to be mounted. The elevation control assembly for the antenna system has a base with two parallel tracks and a slider that moves along these tracks. The antenna is connected to a support frame pivotally attached to the slider. Pivot arms are pivotally attached between the reflector and the base adjacent to the parallel tracks. The elevational position of the antenna is adjusted by a motor that controls the position of the slider along the parallel tracks between a stowed position in which the antenna is stowed facing the vehicle and a deployed position in which the antenna is rotated to a maximum elevational angle.
摘要翻译：可部署的卫星天线系统允许安装具有仰角控制的天线。用于天线系统的仰角控制组件具有带有两个平行轨道的基座和沿这些轨道移动的滑块。天线连接到可枢转地附接到滑块的支撑框架。枢转臂可枢转地安装在反射器和靠近平行轨道的基座之间。天线的高度位置通过电动机来调节，该电动机沿着平行轨道控制滑块的位置，该收集位置在天线收起的面向车辆的收起位置和天线旋转到最大高度角的展开位置之间。

4. 发明授权

US5337062A Deployable satellite antenna for use on vehicles 失效
标题翻译：可部署的卫星天线用于车辆
公开(公告)号：US5337062A
公开(公告)日：1994-08-09
申请号：US977907
申请日：1992-11-18
申请人： William J. Sherwood , Charles E. Rodeffer
发明人： William J. Sherwood , Charles E. Rodeffer
IPC分类号： H01Q1/32 , H01Q3/08
CPC分类号： H01Q3/08 , H01Q1/3275
摘要： A deployable satellite antenna system permits an antenna with elevation and azimuth control to be mounted to the roof of a vehicle. The elevation control assembly for the antenna system has a base with two parallel tracks and a slider that moves along these tracks. The antenna is connected to a support frame pivotally attached to the slider. Pivot arms are pivotally attached between the reflector and the base adjacent to the parallel tracks. The elevational position of the antenna is adjusted by a motor that controls the position of the slider along the parallel tracks between a stowed position in which the antenna is stowed facing the vehicle and a deployed position in which the antenna is rotated to a maximum elevational angle. The azimuth of the antenna is controlled by a rotating assembly mounted to the roof of the vehicle beneath the base of the elevation control assembly.
摘要翻译：可部署的卫星天线系统允许将具有仰角和方位角控制的天线安装到车辆的屋顶。用于天线系统的仰角控制组件具有带有两个平行轨道的基座和沿这些轨道移动的滑块。天线连接到可枢转地附接到滑块的支撑框架。枢转臂可枢转地安装在反射器和靠近平行轨道的基座之间。天线的高度位置通过电动机来调节，该电动机沿着平行轨道控制滑块的位置，该收集位置在天线收起的面向车辆的收起位置和天线旋转到最大高度角的展开位置之间。天线的方位角由安装在车辆顶部的升降控制组件底部的旋转组件控制。

5. 发明授权

US07358909B2 Motorized, retractable antenna system for recreational and similar vehicles 有权
标题翻译：用于娱乐和类似车辆的电动，可伸缩天线系统
公开(公告)号：US07358909B2
公开(公告)日：2008-04-15
申请号：US11236276
申请日：2005-09-27
申请人： William J. Sherwood
发明人： William J. Sherwood
IPC分类号： H01Q1/32
CPC分类号： H01Q1/3275 , H01Q1/084 , H01Q9/16
摘要： A motorized, retractable antenna system for a recreational or similar vehicle. The antenna system includes an antenna head pivotally mounted to a support arrangement for rotation about a substantially horizontal axis between retracted and raised position. The support arrangement and attached antenna head in turn are then mounted to a stationary base assembly for rotation about a substantially vertical axis. A locking mechanism is provided to secure the retracted antenna head and support arrangement in predetermined positions relative to the base assembly and vehicle and to aid in the control of the raising, adjusting, and lowering of the antenna head.
摘要翻译：一种用于娱乐或类似车辆的电动，可伸缩天线系统。天线系统包括可枢转地安装到支撑装置的天线头，用于围绕缩回位置和升高位置之间的基本上水平的轴线旋转。然后将支撑装置和连接的天线头依次安装到固定基座组件上，以围绕基本垂直的轴线旋转。提供了锁定机构以将缩回的天线头和支撑装置相对于基座组件和车辆固定在预定位置，并且有助于天线头的升高，调节和降低的控制。

6. 发明授权

US5554998A Deployable satellite antenna for use on vehicles 失效
标题翻译：可部署的卫星天线用于车辆
公开(公告)号：US5554998A
公开(公告)日：1996-09-10
申请号：US415478
申请日：1995-03-31
申请人： William J. Sherwood , David W. Wagner
发明人： William J. Sherwood , David W. Wagner
IPC分类号： H01Q1/08 , H01Q1/32
CPC分类号： H01Q1/08 , H01Q1/3275
摘要： A deployable satellite antenna system is intended primarily to be mounted to the roof of a vehicle, such as a recreational vehicle. The elevational position of the reflector is controlled by a reflector support having a lower portion pivotably attached to a base mounted to the vehicle. The elevational position of the reflector can be adjusted between a stowed position in which the reflector is stored face-up adjacent to the vehicle and a deployed position. The feed horn is supported at the distal end of a feed arm having a first segment attached to the reflector support extending outward between the base and reflector, and a second segment pivotably connected to the distal end of the first segment. The feed horn segments move between an extended position in which the feed horn is positioned to receive signals reflected from the reflector, and a folded position in which the feed horn is positioned adjacent to the reflector. A linkage extends between the base and the second segment of the feed arm causing the second segment of the feed arm to automatically pivot to its folded position when the reflector is moved to its stowed position. The linkage also allows a spring to pivot the second segment to its extended position when the reflector is moved to its deployed position. The azimuth of the antenna can be controlled by rotating the base relative to the roof of the vehicle.
摘要翻译：可部署的卫星天线系统主要安装在诸如休闲车辆的车辆的屋顶上。反射器的正面位置由具有可枢转地附接到安装到车辆的基座的下部的反射器支撑件控制。反射器的高度位置可以在其中反射器面对面存储在车辆附近的收起位置和展开位置之间进行调节。馈电喇叭支撑在馈电臂的远端处，其具有附接到在基部和反射器之间向外延伸的反射器支撑件的第一部分，以及可枢转地连接到第一部分的远端的第二部分。馈电喇叭段在馈送喇叭定位的延伸位置之间移动以接收从反射器反射的信号，以及折叠位置，馈送喇叭位于反射器附近。连杆在进给臂的基部和第二部分之间延伸，当反射器移动到其收起位置时，进给臂的第二部分自动地枢转到其折叠位置。当反射器移动到其展开位置时，连杆还允许弹簧将第二段枢转到其延伸位置。可以通过相对于车辆顶部旋转底座来控制天线的方位角。

7. 外观设计

USD500496S1 Television antenna 失效
标题翻译：电视天线
公开(公告)号：USD500496S1
公开(公告)日：2005-01-04
申请号：US29194809
申请日：2003-12-02
申请人： William J. Sherwood
设计人： William J. Sherwood

8. 发明授权

US5945945A Satellite dish antenna targeting device and method for operation thereof 失效
标题翻译：卫星天线瞄准装置及其操作方法
公开(公告)号：US5945945A
公开(公告)日：1999-08-31
申请号：US99601
申请日：1998-06-18
申请人： David W. Wagner , William J. Sherwood
发明人： David W. Wagner , William J. Sherwood
IPC分类号： H01Q3/04 , H01Q3/06 , H01Q3/00
CPC分类号： H01Q3/06 , H01Q3/04
摘要： A satellite dish antenna targeting device which corrects for incline and parabolic offset angle. The satellite dish antenna is connected to a base by a support member so that the satellite dish antenna is able to move through an elevation. An inclinometer is mounted to move in unison with the satellite dish antenna for sensing when the base is oriented at an inclination angle with respect to a tangent to the earth at a location where the satellite dish antenna is being targeted. The inclinometer further senses the elevation the satellite dish antenna moves through. The inclinometer thereby provides a dish elevation corrected for the incline and elevation of the satellite dish antenna to a microprocessor. The microprocessor corrects the dish elevation for the parabolic offset angle of the satellite dish antenna. A display device connected to the microprocessor displays a corrected dish elevation of the satellite dish antenna. The satellite dish antenna is thus rapidly and accurately positioned within one degree to receive the satellite signal by moving the satellite dish antenna until the display device displays a predetermined target elevation compensated for by the incline and/or parabolic offset angle of the satellite dish antenna.
摘要翻译：卫星天线瞄准装置，用于校正倾斜和抛物面偏移角。卫星天线通过支撑构件连接到基座，使得卫星天线能够移动通过高度。当卫星天线被瞄准时，当基座相对于地球的切线倾斜的方向定向时，安装倾斜计以与卫星天线一起移动。倾斜仪进一步感测卫星天线移动通过的高度。倾斜仪因此提供校正了卫星天线向微处理器的倾斜和仰角的盘高度。微处理器校正卫星天线的抛物面偏移角的碟高。连接到微处理器的显示装置显示卫星天线的校正盘升高。因此，卫星天线天线通过移动卫星天线直到显示设备通过卫星天线的倾斜和/或抛物线偏移角度来补偿的预定目标仰角来快速且准确地定位在一度内以接收卫星信号。

9. 发明授权

US07369097B1 Collapsible tripod mount for a dish antenna assembly 有权
标题翻译：用于碟形天线组件的可折叠三脚架
公开(公告)号：US07369097B1
公开(公告)日：2008-05-06
申请号：US11670871
申请日：2007-02-02
申请人： William J. Sherwood
发明人： William J. Sherwood
IPC分类号： H01Q1/08
CPC分类号： H01Q1/1235
摘要： A collapsible tripod mount for a portable dish antenna assembly. The assembly includes a dish member and a post member extending downwardly from it. The tripod includes three legs selectively lockable in an open position to support the dish antenna assembly and a collapsed or closed position with the dish antenna assembly removed. The locking arrangement for both the open and collapsed positions of the tripod includes a plate with first and second sets of holes. Each set of holes selectively receives end portions of the tripod legs. The tripod further includes an adjustable azimuth arrangement mounted on one tripod leg and supporting the post and dish members thereon.
摘要翻译：用于便携式碟形天线组件的可折叠三脚架。该组件包括一个盘构件和从其向下延伸的柱构件。三脚架包括可选择性地锁定在打开位置以支撑碟形天线组件的三个腿部，以及去除了碟形天线组件的折叠或关闭位置。三脚架的打开和折叠位置的锁定装置包括具有第一和第二组孔的板。每组孔选择性地接收三脚架腿的端部。三脚架还包括安装在一个三脚架腿上的可调节方位布置并且支撑柱和碟构件。

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