公开(公告)号：US06977559B2

公开(公告)日：2005-12-20

申请号：US10842896

申请日：2004-05-10

申请人： Yuichi Shimizu ,  Takamitsu Shibayama ,  Eiichi Komai

发明人： Yuichi Shimizu ,  Takamitsu Shibayama ,  Eiichi Komai

IPC分类号： H01P1/383 ,  H01P1/36 ,  H01P1/387

CPC分类号： H01P1/387

摘要： Provided is a nonreciprocal circuit element which has increased lengths of central conductors to be compatible with miniaturization while exhibiting superior performance. In the nonreciprocal circuit element, a first yoke has a rectangular upper plate, a pair of side plates bent downward from sides of the upper plate facing each other, and notch parts formed at the central portion of the pair of side plates. Ends of a magnet are placed within the notch parts. Thus, the magnet can be enlarged and a ferrite member provided corresponding thereto can also be enlarged. Accordingly, the lengths of conductors of central conductors mounted on the ferrite member are increased, thereby achieving high performance while not adversely affecting miniaturization.

摘要翻译： 提供了一种不可逆电路元件，其具有增加的中心导体的长度以与小型化兼容，同时表现出优异的性能。 在不可逆电路元件中，第一磁轭具有矩形的上板，从相对于上板的侧面向下弯曲的一对侧板，以及形成在该对侧板的中心部的切口部。 磁体的端部放置在凹口部分内。 因此，可以扩大磁体，并且可以扩大与之相应设置的铁氧体部件。 因此，安装在铁氧体部件上的中心导体的导体的长度增加，从而实现高性能而不会不利地影响小型化。

公开(公告)号：US06876267B2

公开(公告)日：2005-04-05

申请号：US10281702

申请日：2002-10-28

申请人： Eiichi Komai ,  Hitoshi Onishi

发明人： Eiichi Komai ,  Hitoshi Onishi

IPC分类号： H01P1/36 ,  H01P1/383 ,  H01P1/387 ,  H01P1/38

CPC分类号： H01P1/387

摘要： In a nonreciprocal circuit device, receiving surfaces for bending first and second line conductors are formed at the respective ends of the confronting two sides of a magnetic substrate, the first and second line conductors are bent to the other surface of the magnetic substrate through the receiving surfaces thereof as well as disposed on the other surface of the magnetic substrate along the diagonal lines.

摘要翻译： 在不可逆电路装置中，第一和第二线路导体的接收表面形成在磁性基板的相对两侧的相应端部，第一和第二线路导体通过接收件弯曲到磁性基板的另一个表面 并且沿对角线设置在磁性基板的另一个表面上。