公开(公告)号：US20050168852A1

公开(公告)日：2005-08-04

申请号：US10769436

申请日：2004-01-30

申请人： Bertocchi Rudi

发明人： Bertocchi Rudi

IPC分类号： G02B5/10 ,  H01Q15/14 ,  H01Q15/16

CPC分类号： H01Q15/166 ,  H01Q15/142

摘要： The present invention discloses a parabolic dish-shaped electromagnetic wave front concentrator composed of a plurality of petal like identical interchangeable segments. The segment are comprised of an anterior concave layer made of a reflective material, an anterior skin made of ferrous material, an inner core made of a low density foam material and a posterior skin made of ferrous material covered by a protective coating such as zinc. The present invention further discloses a method of manufacturing the segments, by means of sandwich construction, of lie parabolic dish-shaped electromagnetic wave front concentrator. The manufacturing method applies predetermined amount of uniformly distributed pressure by means of a vacuum membrane placed on the posterior surface of the segment which is positioned on an exact male mold surface. The components constituting the sandwich construction are mutually affixed by means of adhesive coats.

摘要翻译： 本发明公开了一种抛物面盘状电磁波前集中器，由多个花瓣状相同的可互换片组成。 该段由反射材料制成的前凹层，由铁质材料制成的前表面，由低密度泡沫材料制成的内核和由诸如锌的保护涂层覆盖的铁质材料制成的后皮构成。 本发明还公开了一种通过夹层结构制造抛物面盘形电磁波前集中器的段的方法。 该制造方法通过放置在位于精确阳模表面上的段的后表面上的真空膜施加预定量的均匀分布的压力。 构成夹层结构的部件通过粘合剂涂层相互贴合。

公开(公告)号：US07156531B2

公开(公告)日：2007-01-02

申请号：US10769436

申请日：2004-01-30

申请人： Bertocchi Rudi

发明人： Bertocchi Rudi

IPC分类号： G02B5/10 ,  G02B5/08 ,  G02B7/182

CPC分类号： H01Q15/166 ,  H01Q15/142

摘要： The present invention discloses a parabolic dish-shaped electromagnetic wave front concentrator composed of a plurality of petal like identical interchangeable segments. The segment are comprised of an anterior concave layer made of a reflective material, an anterior skin made of ferrous material, an inner core made of a low density foam material and a posterior skin made of ferrous material covered by a protective coating such as zinc.The present invention further discloses a method of manufacturing the segments, by means of sandwich construction, of the parabolic dish-shaped electromagnetic wave front concentrator. The manufacturing method applies predetermined amount of uniformly distributed pressure by means of a vacuum membrane placed on the posterior surface of the segment which is positioned on an exact male mold surface. The components constituting the sandwich construction are mutually affixed by means of adhesive coats.

摘要翻译： 本发明公开了一种抛物面盘状电磁波前集中器，由多个花瓣状相同的可互换片组成。 该段由反射材料制成的前凹层，由铁质材料制成的前表面，由低密度泡沫材料制成的内核和由诸如锌的保护涂层覆盖的铁质材料制成的后皮构成。 本发明还公开了一种通过夹层结构制造抛物面盘形电磁波前集中器的段的方法。 该制造方法通过放置在位于精确阳模表面上的段的后表面上的真空膜施加预定量的均匀分布的压力。 构成夹层结构的部件通过粘合剂涂层相互贴合。