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1. 发明授权

US5400040A Microstrip patch antenna 失效
标题翻译：微带贴片天线
公开(公告)号：US5400040A
公开(公告)日：1995-03-21
申请号：US54377
申请日：1993-04-28
申请人： Jeffrey P. Lane , Joseph P. Biondi , Joseph S. Pleva
发明人： Jeffrey P. Lane , Joseph P. Biondi , Joseph S. Pleva
IPC分类号： H01Q1/28 , H01Q9/04 , H01Q21/06 , H01Q1/38
CPC分类号： H01Q1/286 , H01Q21/065 , H01Q9/0407
摘要： A patch radiator antenna is described including a sheet of conductive material and a dielectric substrate having a first and second surface, the sheet of conductive material disposed upon the first surface of the dielectric substrate. The patch radiator antenna further includes a plurality of patch radiator elements disposed upon the second surface of the dielectric substrate, each one of the plurality of patch radiator elements having sides with a width and a length. The plurality of patch radiator elements include a first patch radiator element having a feed probe to couple the first patch radiator element to an RF signal source and at least one second patch radiator element including a microstrip feed along the width of the patch radiator element, the at least one second patch radiator element disposed fore of the first patch radiator element. The patch radiator antenna further includes a strip conductor having a first end and a second end, the first end connected to the microstrip feed and the second end connected along the length of the first patch radiator element. With such an arrangement, a corporate feed for each patch radiator element is eliminated, thus reducing feed line radiation.
摘要翻译：描述了一种贴片辐射天线，其包括导电材料片和具有第一和第二表面的电介质衬底，该导电材料片设置在电介质衬底的第一表面上。贴片辐射器天线还包括布置在电介质基片的第二表面上的多个贴片辐射器元件，多个贴片辐射器元件中的每一个具有宽度和长度的侧面。多个贴片辐射器元件包括具有馈送探针以将第一贴片辐射器元件耦合到RF信号源的第一贴片辐射器元件和包括沿着贴片辐射器元件的宽度的微带馈送的至少一个第二贴片散热器元件，设置在所述第一贴片散热器元件之前的至少一个第二贴片辐射器元件。贴片辐射器天线还包括具有第一端和第二端的带状导体，第一端连接到微带馈电，第二端沿着第一贴片散热器元件的长度连接。通过这样的布置，消除了每个贴片散热器元件的公司馈送，从而减少了馈线辐射。

2. 发明授权

US07311632B2 Gearless locking differential 有权
标题翻译：无齿轮锁定差速器
公开(公告)号：US07311632B2
公开(公告)日：2007-12-25
申请号：US11189614
申请日：2005-07-26
申请人： Walter L. Dissett , Jeffrey P. Lane
发明人： Walter L. Dissett , Jeffrey P. Lane
IPC分类号： F16H48/06
CPC分类号： F16H48/145
摘要： A gearless locking differential includes clutch housings containing V-shaped slots that cooperate with a cross pin to disconnect from the differential drive shaft an overrunning driven shaft, characterized in that the wall surfaces that define the V-slots extend parallel with the axis of rotation of the differential housing, and the cross pin has tapered convergent end portions. The frictions packs that releasably connect the side gears to the clutch members include annular friction plates that are arranged between pairs of reaction plates and include polygonal internal surfaces that slidably and non-rotatably engage a corresponding polygonal circumferential surface on the associated side gear. The locking lug and locking slot that cooperate to provided limited angular relative displacement between the clutch housings each have parallel side walls. As a consequence of the invention, the machining and finishing of the components of the differential are achieved in a simplified cost-effective manner.
摘要翻译：无齿轮锁定差速器包括离合器壳体，该离合器壳体包含与十字销配合的V形槽，以与差速驱动轴断开超越从动轴，其特征在于，限定V形槽的壁表面与差速器壳体和十字销具有锥形会聚端部。将侧齿轮可释放地连接到离合器构件的摩擦组件包括布置在成对的反作用板之间的环形摩擦片，并且包括可相对于相关联的侧齿轮可滑动地且不可旋转地接合相应的多边形圆周表面的多边形内表面。协作以在离合器壳体之间提供有限的角度相对位移的锁定凸耳和锁定槽各自具有平行的侧壁。作为本发明的结果，以简化的成本有效的方式实现差速器部件的加工和精加工。

3. 发明授权

US5451969A Dual polarized dual band antenna 失效
标题翻译：双极化双频天线
公开(公告)号：US5451969A
公开(公告)日：1995-09-19
申请号：US34020
申请日：1993-03-22
申请人： John F. Toth , Cosimo J. Favaloro , Jeffrey P. Lane
发明人： John F. Toth , Cosimo J. Favaloro , Jeffrey P. Lane
IPC分类号： H01Q5/00 , H01Q5/45 , H01Q19/19 , H01Q21/06 , H01Q25/02 , H01Q13/08 , H01Q1/38
CPC分类号： H01Q21/065 , H01Q19/19 , H01Q25/02 , H01Q5/45
摘要： An antenna system is described including a reflector antenna, responsive to radio frequency signals at a first frequency, having a first reflector surface, a second reflector surface and a Cassegrain feed. The antenna system further includes an array antenna having a plurality of antenna elements responsive to radio frequency signals having a second different frequency, wherein a center element is in a common location with the feed of the reflector antenna. With such an arrangement, an improved dual band antenna system is provided. By providing the center element of the array antenna in a common location with the feed of the reflector antenna, a dual band radio frequency antenna system is provided which is more compact with improved radiation characteristics than known similar configured antennas.
摘要翻译：描述了一种天线系统，其包括响应于第一频率的射频信号的反射器天线，具有第一反射器表面，第二反射器表面和卡塞格莱恩馈电。天线系统还包括阵列天线，其具有响应于具有第二不同频率的射频信号的多个天线元件，其中中心元件与反射器天线的馈送处于公共位置。通过这样的布置，提供了改进的双频带天线系统。通过将阵列天线的中心元件设置在与反射器天线的馈送的公共位置中，提供了双频带射频天线系统，其比已知的类似配置的天线更加紧凑，具有改进的辐射特性。

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