公开(公告)号：US07095380B2

公开(公告)日：2006-08-22

申请号：US10534106

申请日：2004-03-12

申请人： Naofumi Yoneda ,  Moriyasu Miyazaki ,  Yoshio Inasawa ,  Yoshihiko Konishi ,  Shigeru Makino ,  Akio Iida ,  Izuru Naitoh ,  Toshiyuki Horie ,  Hiroyuki Satoh ,  Yutaka Shimawaki

发明人： Naofumi Yoneda ,  Moriyasu Miyazaki ,  Yoshio Inasawa ,  Yoshihiko Konishi ,  Shigeru Makino ,  Akio Iida ,  Izuru Naitoh ,  Toshiyuki Horie ,  Hiroyuki Satoh ,  Yutaka Shimawaki

IPC分类号： H01Q13/00

CPC分类号： H01P1/063 ,  H01P1/161 ,  H01Q3/20 ,  H01Q19/19 ,  H01Q19/195

摘要： An antenna apparatus in which a combination of rectangular waveguides 9a and 10a and a combination of rectangular waveguides 9b and 10b are disposed bilateral symmetrically to each other, and a waveguide orthomode transducer 13 is disposed above a waveguide orthomode transducer 8 is provided. Therefore, the profile of the antenna apparatus can be reduced and the stability of installation of the antenna apparatus can be improved without impairing the electric characteristics of the antenna apparatus. Since the antenna apparatus has a bilateral symmetric structure, it excels in weight balance and offers stable performance from the viewpoint of mechanism.

摘要翻译： 其中矩形波导9a和10a的组合以及矩形波导9b和10b的组合彼此对称地设置，并且设置在波导原型转换器8上方的波导正射型换能器13的天线装置 。 因此，可以降低天线装置的轮廓，并且可以在不削弱天线装置的电气特性的情况下提高天线装置的安装稳定性。 由于天线装置具有双边对称结构，因此在机械性方面具有优异的重量平衡性和稳定性。

公开(公告)号：US20060017641A1

公开(公告)日：2006-01-26

申请号：US10534106

申请日：2004-03-12

申请人： Naofumi Yoneda ,  Moriyasu Miyazaki ,  Yoshio Inasawa ,  Yoshikio Konishi ,  Shigeru Makino ,  Akio Iida ,  Izugru Naitoh ,  Toshiyuki Horie ,  Hiroyuki Satoh ,  Yutaka Shimawaki

发明人： Naofumi Yoneda ,  Moriyasu Miyazaki ,  Yoshio Inasawa ,  Yoshikio Konishi ,  Shigeru Makino ,  Akio Iida ,  Izugru Naitoh ,  Toshiyuki Horie ,  Hiroyuki Satoh ,  Yutaka Shimawaki

IPC分类号： H01Q13/00

CPC分类号： H01P1/063 ,  H01P1/161 ,  H01Q3/20 ,  H01Q19/19 ,  H01Q19/195

摘要： An antenna apparatus in which a combination of rectangular waveguides 9a and 10a and a combination of rectangular waveguides 9b and 10b are disposed bilateral symmetrically to each other, and a waveguide orthomode transducer 13 is disposed above a waveguide orthomode transducer 8 is provided. Therefore, the profile of the antenna apparatus can be reduced and the stability of installation of the antenna apparatus can be improved without impairing the electric characteristics of the antenna apparatus. Since the antenna apparatus has a bilateral symmetric structure, it excels in weight balance and offers stable performance from the viewpoint of mechanism.

公开(公告)号：US4794401A

公开(公告)日：1988-12-27

申请号：US933023

申请日：1986-11-20

申请人： Shigemi Murashima

发明人： Shigemi Murashima

IPC分类号： H01P1/06 ,  H01P3/14 ,  H01Q3/04 ,  H01Q3/12

CPC分类号： H01P3/14 ,  H01P1/063

摘要： A rotation mechanism for a waveguide feeder is disclosed which is applicable to an antenna rotating section of a satellite tracking antenna system and others. The mechanism includes two flexible waveguides which extend parallel to each other. The flexible waveguides are connected at one end to each other and at the other end to an upper waveguide feeder and a lower waveguide feeder, respectively.

摘要翻译： 公开了一种用于波导馈线的旋转机构，其适用于卫星跟踪天线系统的天线旋转部分等。 该机构包括彼此平行延伸的两个柔性波导。 柔性波导的一端彼此连接，另一端分别连接到上波导馈线和下波导馈线。