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公开(公告)号：US07701394B2
公开(公告)日：2010-04-20
申请号：US11569011
申请日：2004-06-10
CPC分类号： H01Q21/065 , H01Q3/28 , H01Q3/30 , H01Q9/0414 , Y10T29/49016
摘要： A self-complementary patch antenna is disclosed. A hexagonal lattice (10) consisting of triangular conducting patches (1) is formed together with at least one dielectric layer onto a ground-plane. Each triangular patch is then fed by means of three RF signal probes in a symmetrical configuration positioned near each corner of the triangle, whereby an arbitrary lobe-steering and polarization state can be established by selection of amplitude and phase for each RF signal probe.
摘要翻译： 公开了一种自补偿贴片天线。 由三角形导电贴片（1）组成的六边形格子（10）与至少一个电介质层一起形成在接地平面上。 然后通过位于三角形的每个角落附近的对称配置的三个RF信号探针馈送每个三角形贴片，从而可以通过选择每个RF信号探针的幅度和相位来建立任意波瓣转向和偏振状态。
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公开(公告)号：US20080012770A1
公开(公告)日：2008-01-17
申请号：US11569011
申请日：2004-06-10
CPC分类号： H01Q21/065 , H01Q3/28 , H01Q3/30 , H01Q9/0414 , Y10T29/49016
摘要： A self-complementary patch antenna is disclosed. A hexagonal lattice (10) consisting of triangular conducting patches (1) is formed together with at least one dielectric layer onto a ground-plane. Each triangular patch is then fed by means of three RF signal probes in a symmetrical configuration positioned near each corner of the triangle, whereby an arbitrary lobe-steering and polarisation state can be established by selection of amplitude and phase for each RF signal probe.
摘要翻译： 公开了一种自补偿贴片天线。 由三角形导电贴片（1）组成的六边形格子（10）与至少一个电介质层一起形成在接地平面上。 然后通过位于三角形的每个角落附近的对称配置的三个RF信号探针馈送每个三角形贴片，从而可以通过选择每个RF信号探针的幅度和相位来建立任意波瓣转向和偏振状态。
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公开(公告)号：US20070296639A1
公开(公告)日：2007-12-27
申请号：US11573828
申请日：2004-08-18
IPC分类号： H01Q13/10
CPC分类号： H01Q13/085 , H01Q13/0241 , H01Q13/0275
摘要： A dual polarised wave-guide notch antenna array is disclosed. The device comprises a feed section (1) having at least two input transmission lines, a feed/wave-guide interface (5) providing an aperture for transferring a radio frequency electromagnetic wave between the feed section (1) and a wave-guide mode in a wave-guide section (3) having ridges. The wave-guide section transfers energy between the feed/wave-guide interface and a tapered notch section (7), thereby gradually adjusting a created electromagnetic field towards free space conditions.
摘要翻译： 公开了一种双极化波导陷波天线阵列。 所述装置包括具有至少两个输入传输线的馈送部分（1），馈送/波导引导接口（5），其在所述馈送部分（1）和波导模式（1）之间提供用于传送射频电磁波的孔 在具有脊的波导部分（3）中。 波导部分在馈送/波导引导界面和锥形切口部分（7）之间传递能量，从而逐渐地将产生的电磁场调整到自由空间条件。
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公开(公告)号：US07642979B2
公开(公告)日：2010-01-05
申请号：US11573828
申请日：2004-08-18
IPC分类号： H01Q13/10
CPC分类号： H01Q13/085 , H01Q13/0241 , H01Q13/0275
摘要： A dual polarized wave-guide notch antenna array is disclosed. The device comprises a feed section having at least two input transmission lines, a feed/wave-guide interface providing an aperture for transferring a radio frequency electromagnetic wave between the feed section and a wave-guide mode in a wave-guide section having ridges. The wave-guide section transfers energy between the feed/wave-guide interface and a tapered notch section, thereby gradually adjusting a created electromagnetic field towards free space conditions.
摘要翻译： 公开了一种双极化波导陷波天线阵列。 该装置包括具有至少两个输入传输线的馈送部分，在具有脊部的波导部分中，馈送/波导接口提供用于在馈电部分和波导模式之间传送射频电磁波的孔。 波导部分在馈电/波导界面和锥形切口部分之间传递能量，从而逐渐地将产生的电磁场调整到自由空间条件。
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公开(公告)号：US20080129625A1
公开(公告)日：2008-06-05
申请号：US11573604
申请日：2004-07-13
IPC分类号： H01Q13/18
CPC分类号： H01Q13/18 , H01Q21/205
摘要： The invention discloses an antenna (100, 100′, 400, 500) comprising walls in a conducting material: first (110, 410, 510) and second (120, 420, 520) main walls, a first end wall (130, 530) and a first and a second side wall. The first (110, 510) and second (120, 520) main walls extend in parallel to each other, and are joined by the first end wall (130, 530). The side walls also join the first and second main walls, so that a cavity with only one opening (105, 205, 505) is formed, a rectangular aperture which can be brought to radiate by a feed connection (207). Suitably, the antenna can also comprise a second end wall (140, 540) which extends from the second main wall (120) towards the first main wall (110), with the length of extension of the first main wall being such that the second end wall and the first main wall do not meet.
摘要翻译： 本发明公开了一种天线（100,100'，400,500），其包括导电材料中的壁：第一（110,410,510）和第二（120,420,520）主壁，第一端壁（130,530 ）和第一和第二侧壁。 第一（110,510）和第二（120,520）主壁彼此平行延伸，并且通过第一端壁（130,530）连接。 侧壁还连接第一和第二主壁，从而形成仅具有一个开口（105,205,505）的空腔，可以通过馈送连接（207）辐射的矩形孔。 适当地，天线还可以包括从第二主壁（120）朝向第一主壁（110）延伸的第二端壁（140,540），第一主壁的延伸长度使得第二主壁 端墙和第一个主墙不符合。
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公开(公告)号：US20090051619A1
公开(公告)日：2009-02-26
申请号：US12097863
申请日：2005-12-23
申请人： Anders Hook , Joakim Johansson , Mats Gustafsson
发明人： Anders Hook , Joakim Johansson , Mats Gustafsson
IPC分类号： H01Q21/06
CPC分类号： H01Q21/064 , H01Q1/38 , H01Q9/16 , H01Q9/30 , H01Q21/06
摘要： The invention provides an improved array antenna, an array antenna system and an improved method for utilizing the improved array antenna and array antenna system. This is accomplished by an array antenna comprising a region of reference potential, e.g. a ground plane, and a spatially extended collection of at least two antenna elements capable of being at least partly balanced driven and at least partly unbalanced driven. The antenna elements have a first radiating element connected to a first port and a second radiating element connected to a second port. In other words, the antenna element has at least two ports. The radiating elements are arranged substantially adjacent and parallel to each other so as to extend at least a first distance approximately perpendicularly from said region of reference potential. The antenna element is further comprising a radiating arrangement connected to said first and said second radiating elements so as to extend at least a second distance above and approximately parallel to said region of ground reference.
摘要翻译： 本发明提供一种改进的阵列天线，阵列天线系统以及改进的阵列天线和阵列天线系统的改进方法。 这是通过包括参考电位区域的阵列天线来实现的。 接地平面以及能够至少部分平衡驱动并且至少部分不平衡驱动的至少两个天线元件的空间扩展的集合。 天线元件具有连接到第一端口的第一辐射元件和连接到第二端口的第二辐射元件。 换句话说，天线元件具有至少两个端口。 辐射元件被布置为基本上相邻并且彼此平行，以便从基准电位区域大致垂直延伸至少第一距离。 天线元件还包括连接到所述第一和所述第二辐射元件的辐射装置，以便在所述地面参考区域上方并且大致平行于至少第二距离延伸。
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公开(公告)号：US20070126648A1
公开(公告)日：2007-06-07
申请号：US10584907
申请日：2004-12-27
申请人： Bengt Svensson , Anders Hook , Joakim Johansson
发明人： Bengt Svensson , Anders Hook , Joakim Johansson
IPC分类号： H01Q13/10
CPC分类号： H01Q13/085 , H01Q21/064 , H01Q21/067 , H01Q21/24
摘要： The present invention relates to a broadband non-resonant antenna device for wireless transmission of information using electromagnetic signals, comprising a metal sheet layer, forming a plane, with a slotline that comprises a first part and a second part. The side of the second part that is the most distant from the first part transcends into a widening open-ended tapered slot in the metal sheet layer. The device additionally comprises a feeding line in the metal sheet layer. The feeding line comprises a feeding part, with a first end and a second end, and gaps separating the feeding part from the surrounding metal sheet layer by a certain distance, where the slotline is intersected by the feeding line.
摘要翻译： 本发明涉及一种用于使用电磁信号无线传输信息的宽带非谐振天线装置，包括金属片层，形成平面，其中包括第一部分和第二部分的缝线。 与第一部分最远的第二部分的一侧超越金属片层中的加宽的开口锥形槽。 该装置还包括金属片层中的馈电线。 馈送线包括具有第一端和第二端的馈送部分，以及将馈送部分与周围金属片层隔开一定距离的间隙，其中槽线与馈送线相交。
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公开(公告)号：US07855690B2
公开(公告)日：2010-12-21
申请号：US12097863
申请日：2005-12-23
申请人： Anders Höök , Joakim Johansson , Mats Gustafsson
发明人： Anders Höök , Joakim Johansson , Mats Gustafsson
CPC分类号： H01Q21/064 , H01Q1/38 , H01Q9/16 , H01Q9/30 , H01Q21/06
摘要： The invention provides an improved array antenna, an array antenna system and an improved method for utilizing the improved array antenna and array antenna system. This is accomplished by an array antenna comprising a region of reference potential, e.g. a ground plane, and a spatially extended collection of at least two antenna elements capable of being at least partly balanced driven and at least partly unbalanced driven. The antenna elements have a first radiating element connected to a first port and a second radiating element connected to a second port. In other words, the antenna element has at least two ports. The radiating elements are arranged substantially adjacent and parallel to each other so as to extend at least a first distance approximately perpendicularly from said region of reference potential. The antenna element is further comprising a radiating arrangement connected to said first and said second radiating elements so as to extend at least a second distance above and approximately parallel to said region of ground reference.
摘要翻译： 本发明提供一种改进的阵列天线，阵列天线系统以及改进的阵列天线和阵列天线系统的改进方法。 这是通过包括参考电位区域的阵列天线来实现的。 至少两个天线元件的接地平面和空间上扩展的集合，其能够被至少部分平衡驱动并且至少部分地不平衡驱动。 天线元件具有连接到第一端口的第一辐射元件和连接到第二端口的第二辐射元件。 换句话说，天线元件具有至少两个端口。 辐射元件被布置为基本上相邻并且彼此平行，以便从基准电位区域大致垂直延伸至少第一距离。 天线元件还包括连接到所述第一和所述第二辐射元件的辐射装置，以便在所述地面参考区域上方并且大致平行于至少第二距离延伸。
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公开(公告)号：US07403169B2
公开(公告)日：2008-07-22
申请号：US10584907
申请日：2004-12-27
申请人： Bengt Svensson , Anders Höök , Joakim Johansson
发明人： Bengt Svensson , Anders Höök , Joakim Johansson
IPC分类号： H01Q13/10
CPC分类号： H01Q13/085 , H01Q21/064 , H01Q21/067 , H01Q21/24
摘要： The present invention relates to a broadband non-resonant antenna device for wireless transmission of information using electromagnetic signals, comprising a metal sheet layer, forming a plane, with a slotline that comprises a first part and a second part. The side of the second part that is the most distant from the first part transcends into a widening open-ended tapered slot in the metal sheet layer. The device additionally comprises a feeding line in the metal sheet layer. The feeding line comprises a feeding part, with a first end and a second end, and gaps separating the feeding part from the surrounding metal sheet layer by a certain distance, where the slotline is intersected by the feeding line.
摘要翻译： 本发明涉及一种用于使用电磁信号无线传输信息的宽带非谐振天线装置，包括金属片层，形成平面，其中包括第一部分和第二部分的缝线。 与第一部分最远的第二部分的一侧超越金属片层中的加宽的开口锥形槽。 该装置还包括金属片层中的馈电线。 馈送线包括具有第一端和第二端的馈送部分，以及将馈送部分与周围金属片层隔开一定距离的间隙，其中槽线与馈送线相交。
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公开(公告)号：US20130033065A1
公开(公告)日：2013-02-07
申请号：US13261397
申请日：2011-01-19
申请人： Joakim Johansson
发明人： Joakim Johansson
CPC分类号： B60J5/042 , B60J5/0437 , B60J5/0444
摘要： A safety beam (11) in a vehicle door comprises an attachment end with a plurality of grooves (22, 23, 24) forming through channels to the underlying structure. The grooves have a height of 1-6 mm and an inner width of 3-7 mm and flat surfaces (18-21) between the grooves and to the outside of the outermost grooves have a width of 15-30 mm. Each of the flat surfaces comprises only one spot weld (26-29) to the underlying structure (12). The safety beam is immersed in a bath of anti-corrosive paint after assembly and is thus protected against crevice corrosion.
摘要翻译： 车门中的安全梁（11）包括具有多个槽（22,23,24）的附接端，通过通道形成到下面的结构。 槽的高度为1-6mm，内宽为3-7mm，槽之间的平坦表面（18-21）和最外槽的外侧具有15-30mm的宽度。 每个平坦表面仅包含一个点焊（26-29）到下面的结构（12）。 安全梁在组装后浸入防腐涂料浴中，从而防止缝隙腐蚀。
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