公开(公告)号：US4063201A

公开(公告)日：1977-12-13

申请号：US478534

申请日：1974-06-12

申请人： Michimasa Komatsubara ,  Toshihiko Waku ,  Tetsuya Fukai ,  Akito Satsuka

发明人： Michimasa Komatsubara ,  Toshihiko Waku ,  Tetsuya Fukai ,  Akito Satsuka

IPC分类号： H01F17/00 ,  H03H1/00 ,  H05K1/16 ,  H03H7/08 ,  H01F27/40 ,  H01G4/40 ,  H03H13/00

CPC分类号： H03H1/00 ,  H01F17/0006 ,  H03H7/1725 ,  H03H7/1775 ,  H03H7/1791 ,  H05K1/165 ,  H05K1/162 ,  H05K2201/09672

摘要： A printed circuit including a first conductor formed on an insulating plate as an inductance element, a second conductor formed on the insulating plate as an inductance element which is inductively coupled to the first element, and a common conductor formed on the insulating plate between the first and second elements and mutually inductively coupled to the first and second elements to provide a predetermined desired coefficient of coupling between the first and second elements. A preferred detailed form of the invention additionally includes printed capacitor elements in circuit with the inductance elements to provide an electric band-pass wave filter.

摘要翻译： 一种印刷电路，包括形成在作为电感元件的绝缘板上的第一导体，形成在绝缘板上的第二导体作为电感耦合到第一元件的电感元件，以及形成在绝缘板上的第一导体， 和第二元件，并且互感地耦合到第一和第二元件，以提供预定的期望的第一和第二元件之间的耦合系数。 本发明的优选详细形式还包括与电感元件电路中的印刷电容器元件，以提供电带通滤波器。