公开(公告)号：US07157996B2

公开(公告)日：2007-01-02

申请号：US10535337

申请日：2004-07-01

申请人： Hideki Enomoto ,  Riichi Uotome ,  Kouji Yokoyama ,  Katsuyoshi Kamioka

发明人： Hideki Enomoto ,  Riichi Uotome ,  Kouji Yokoyama ,  Katsuyoshi Kamioka

IPC分类号： H01H67/02

CPC分类号： H01H50/02 ,  H01H50/04 ,  H01H50/30 ,  H01H2009/0278

摘要： In the electromagnetic switching device, it is possible to miniaturize and have low costs, have quiet operation noise, and also quickly extinguish the arc. The electromagnetic switching device has an electromagnetic actuator with a movable iron core, a pair of fixed terminals that respectively have a fixed contact point, a movable contact that has movable contact points on the right and left ends, a shaft, and an enclosing component that holds the movable contact points and the fixed contact points. The pair of movable contact points respectively contact with and detach from the pair of fixed contact points, and the pair of fixed contact points respectively conduct each other and are insulated again through the shaft by moving the movable iron core along the axis using the electric magnetic actuator. A quasi-hermetically sealed space, which is the extinguishing space, is formed by the enclosing component and a first yoke. A potting compound is charged, into the space between a body and the quasi hermitically sealed space.

摘要翻译： 在电磁开关装置中，可以小型化，成本低，操作噪音小，并且电弧也快速熄灭。 电磁开关装置具有电磁致动器，其具有可动铁芯，分别具有固定接触点的一对固定端子，在左右两端具有可动接触点的可动触头，轴和包围部件， 保持活动触点和固定触点。 所述一对可动接触点分别与所述一对固定接触点接触和分离，并且所述一对固定接触点分别相互导通并且通过使用所述电磁铁沿所述轴移动所述可动铁芯而再次通过所述轴绝缘 执行器。 作为灭火空间的准气密密封空间由封闭部件和第一轭形成。 将灌封化合物装入身体与准密封空间之间的空间。

公开(公告)号：US20060050466A1

公开(公告)日：2006-03-09

申请号：US10535337

申请日：2004-07-01

申请人： Hideki Enomoto ,  Riichi Uotome ,  Kouji Yokoyama ,  Katsuyoshi Kamioka

发明人： Hideki Enomoto ,  Riichi Uotome ,  Kouji Yokoyama ,  Katsuyoshi Kamioka

IPC分类号： H01H47/00

CPC分类号： H01H50/02 ,  H01H50/04 ,  H01H50/30 ,  H01H2009/0278

摘要： In the electromagnetic switching device, it is possible to miniaturize and have low costs, have quiet operation noise, and also quickly extinguish the arc. The electromagnetic switching device has an electromagnetic actuator with a movable iron core, a pair of fixed terminals that respectively have a fixed contact point, a movable contact that has movable contact points on the right and left ends, a shaft, and an enclosing component that holds the movable contact points and the fixed contact points. The pair of movable contact points respectively contact with and detach from the pair of fixed contact points, and the pair of fixed contact points respectively conduct each other and are insulated again through the shaft by moving the movable iron core along the axis using the electric magnetic actuator. A quasi-hermetically sealed space, which is the extinguishing space, is formed by the enclosing component and a first yoke. A potting compound is charged, into the space between a body and the quasi hermitically sealed space.

摘要翻译： 在电磁开关装置中，可以小型化，成本低，操作噪音小，并且电弧也快速熄灭。 电磁开关装置具有电磁致动器，其具有可动铁芯，分别具有固定接触点的一对固定端子，在左右两端具有可动接触点的可动触头，轴和包围部件， 保持活动触点和固定触点。 所述一对可动接触点分别与所述一对固定接触点接触和分离，并且所述一对固定接触点分别相互导通并且通过使用所述电磁铁沿所述轴移动所述可动铁芯而再次通过所述轴绝缘 执行器。 作为灭火空间的准气密密封空间由封闭部件和第一轭形成。 将灌封化合物加入到身体与准密封空间之间的空间中。