公开(公告)号：US07109721B2

公开(公告)日：2006-09-19

申请号：US10888295

申请日：2004-07-09

Applicant: Helmut Maurer ,  Eberhard Schnaibel ,  Lothar Raff ,  Oliver Hoerrmann

Inventor： Helmut Maurer ,  Eberhard Schnaibel ,  Lothar Raff ,  Oliver Hoerrmann

IPC: G01R31/327 ,  H01H1/60

CPC classification number: H01H1/605 ,  Y10T307/924

Abstract: A method and an electronic circuit for regenerating an electrical contact are provided in order to remedy the problem of electrical contacts becoming highly resistive over time. Electrical contacts become highly resistive over time, particularly when the contacts are thermally highly stressed and/or exposed to corrosive gases. To remedy this undesired effect and to reestablish the low resistance of the contacts, an electrical regenerating signal is applied to these contacts.

Abstract translation: 提供一种用于再生电触头的方法和电子电路，以便补救电触头随时间变得高度阻力的问题。 电触点随时间变得高度阻力，特别是当触点受到高度的高应力和/或暴露于腐蚀性气体时。 为了补救这种不良影响并重新建立触点的低电阻，电再生信号被施加到这些触点。

公开(公告)号：US20050029096A1

公开(公告)日：2005-02-10

申请号：US10888295

申请日：2004-07-09

Applicant: Helmut Maurer ,  Eberhard Schnaibel ,  Lothar Raff ,  Oliver Hoerrmann

Inventor： Helmut Maurer ,  Eberhard Schnaibel ,  Lothar Raff ,  Oliver Hoerrmann

IPC: G01N27/30 ,  H01H1/60 ,  H01H9/54

CPC classification number: H01H1/605 ,  Y10T307/924

Abstract: A method and an electronic circuit for regenerating an electrical contact are provided in order to remedy the problem of electrical contacts becoming highly resistive over time. Electrical contacts become highly resistive over time, particularly when the contacts are thermally highly stressed and/or exposed to corrosive gases. To remedy this undesired effect and to reestablish the low resistance of the contacts, an electrical regenerating signal is applied to these contacts.

Abstract translation: 提供一种用于再生电触头的方法和电子电路，以便补救电触头随时间变得高度阻力的问题。 电触点随时间变得高度阻力，特别是当触点受到高度的高应力和/或暴露于腐蚀性气体时。 为了补救这种不良影响并重新建立触点的低电阻，电再生信号被施加到这些触点。