公开(公告)号：US3832602A

公开(公告)日：1974-08-27

申请号：US28444972

申请日：1972-08-28

Applicant: SIEMENS AG

Inventor： SCHAFF U ,  KAISER W ,  ENGELHARD D ,  HOFMANN H

IPC: H05K1/02 ,  H05K5/00

CPC classification number: H05K1/0233 ,  H05K1/0215 ,  H05K1/0227 ,  H05K1/0231 ,  H05K2201/0715 ,  H05K2201/093 ,  H05K2201/09318 ,  H05K2201/09345 ,  H05K2201/09663 ,  H05K2201/09972 ,  H05K2201/1006 ,  H05K2201/10166

Abstract: A print for control modules of contact-free control and regulating systems comprising an insulating carrier plate having one portion of one surface adjacent the control inputs provided with a plurality of anti-interference filters. The number of filters is the same as the number of control inputs. The other portion of the one surface of the plate is provided with the same number of threshold value stages connected to the filters. The other surface of the carrier plate has a metal layer thereon which is electrically interrupted in accordance with the boundary between the first and second portions of the one surface thereof. The portion of the layer corresponding to the first portion is connected to ground and the portion of the layer corresponding to the second portion is connected to a reference potential.

Abstract translation: 一种无接触式控制和调节系统的控制模块的打印件，包括绝缘载板，该绝缘载板具有与设置有多个抗干扰滤波器的控制输入相邻的一个表面的一部分。 滤波器的数量与控制输入的数量相同。 板的一个表面的另一部分设置有连接到过滤器的相同数量的阈值级。 载体板的另一个表面上具有金属层，该金属层根据其一个表面的第一和第二部分之间的边界被电中断。 对应于第一部分的层的部分连接到地面，并且对应于第二部分的层的部分连接到参考电位。