公开(公告)号：US08299380B2

公开(公告)日：2012-10-30

申请号：US12633863

申请日：2009-12-09

申请人： In-Kyum Kim ,  Kil-Young Ahn

发明人： In-Kyum Kim ,  Kil-Young Ahn

IPC分类号： H01H9/00

CPC分类号： H02B11/10

摘要： Disclosed are a position indicating apparatus for a circuit breaker and a circuit breaker having the same. The circuit breaker having a position indicating apparatus comprises a cradle having a bus bar terminal and a load terminal; a main body having a bus bar connection unit and a load connection unit respectively connected to the bus bar terminal and the load terminal, and configured to be movable to a run position that the terminals and the connection units are connected to each other, and to a test position that the terminals and the connection units are separated from each other; and a position indicating apparatus configured to outwardly display a position of the main body by interworking with motion of the main body, wherein the position indicating apparatus comprises: a movable pin interworking with motion of the main body; and a display unit configured to display a position of the main body corresponding to a position of the movable pin by interworking with motion of the movable pin. Accordingly, the position of the main body of the circuit breaker can be intuitively checked rapidly and precisely.

摘要翻译： 公开了一种用于断路器的位置指示装置和具有该位置指示装置的断路器。 具有位置指示装置的断路器包括具有母线端子和负载端子的支架; 主体具有母线连接单元和分别连接到母线端子和负载端子的负载连接单元，并且被配置为可移动到端子和连接单元彼此连接的运行位置，并且 端子和连接单元彼此分离的测试位置; 以及位置指示装置，其被配置为通过与所述主体的运动相互作用而向外显示所述主体的位置，其中所述位置指示装置包括：与所述主体的运动相互作用的可动销; 以及显示单元，被配置为通过与可动销的运动相互作用来显示对应于可动销的位置的主体的位置。 因此，可以快速，精确地直观地检查断路器主体的位置。

公开(公告)号：US08299378B2

公开(公告)日：2012-10-30

申请号：US12648356

申请日：2009-12-29

申请人： In-Kyum Kim ,  Kil-Young Ahn

发明人： In-Kyum Kim ,  Kil-Young Ahn

IPC分类号： H01H9/20 ,  H02B11/00

CPC分类号： H01H71/04 ,  H01H71/0207 ,  H02B11/10

摘要： Disclosed is a position indicating device for a pull-out type circuit breaker used to cut off a current, the position indicating device including a position indicating plate installed at a lower surface of the circuit breaker to be rotatable up and down and having an arrow marked thereon, an indication supporter installed at a cradle and having stepped pressing surfaces for pressing up the position indicating plate, and a frame portion of a movable carriage, the frame portion having windows for externally showing a rotated state of the position indicating plate, whereby when the circuit breaker is docked with the cradle, the position indicating plate is rotated by the indication supporter so as to indicate the position of the circuit breaker through the windows, thereby allowing a fast and precise recognition of the position of the circuit breaker.

摘要翻译： 公开了一种用于切断电流的拉出型断路器的位置指示装置，该位置指示装置包括安装在断路器下表面上的位置指示板，可上下旋转并具有标记的箭头 安装在支架上的指示支撑件，具有用于按压位置指示板的阶梯状按压面和可移动滑架的框架部，框架部具有外部示出位置指示板的旋转状态的窗口， 断路器与支架对接，位置指示板由显示支架旋转，以指示断路器通过窗户的位置，从而可以快速准确地识别断路器的位置。