公开(公告)号：US20110056915A1

公开(公告)日：2011-03-10

申请号：US12879047

申请日：2010-09-10

申请人： Chae Yoon BAE ,  Joung Ung CHOI

发明人： Chae Yoon BAE ,  Joung Ung CHOI

IPC分类号： H01H33/04

CPC分类号： H01H33/70 ,  H01H2033/908

摘要： Disclosed are a valve for a gas circuit breaker, and a gas circuit breaker having the same. The gas circuit breaker comprises a cylinder constituting appearance of the gas circuit breaker, and providing a gas flow path therein, a partition plate having passing holes, and configured to partition inside of the cylinder, a sleeve concentrically disposed in the cylinder, a valve body inserted into the sleeve, and mounted below the partition plate so as to perform a reciprocation along the sleeve, an elastic means configured to upwardly apply an elastic force on a bottom surface of the valve body, and a blocking plate inserted into the sleeve, and mounted between the valve body and the partition plate so as to be moveable in upper and lower directions, wherein the valve body is provided with discharge openings, and the discharge openings are open and closed by movements of the blocking plate.

摘要翻译： 公开了一种用于气体断路器的阀和具有该阀的气体断路器。 气体断路器包括构成气体断路器外观的气缸，并且在其中提供气体流动通道，具有通孔的隔板，并且构造成分隔在气缸内部，同心地设置在气缸中的套筒，阀体 并且安装在隔板的下方，沿着套筒进行往复运动，弹性装置被配置为向上施加弹性力到阀体的底面，以及插入到套筒中的阻挡板，以及 安装在阀体和分隔板之间，以能够在上下方向上移动，其中阀体设置有排放口，排出口通过阻挡板的运动打开和关闭。