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1. 发明申请

US20100101922A1 MICRO SWITCH 有权
标题翻译：微动开关
公开(公告)号：US20100101922A1
公开(公告)日：2010-04-29
申请号：US12581306
申请日：2009-10-19
申请人： Kil Young AHN , Sang Chul LEE , Sub BAE
发明人： Kil Young AHN , Sang Chul LEE , Sub BAE
IPC分类号： H01H1/00
CPC分类号： H01H13/186 , H01H9/443
摘要： Disclosed is a micro switch having a high capability of cutting off a direct current. In the micro switch including a stationary contact, a movable contact having a closed position where it contacts the stationary contact or an open position where it is separated from the stationary contact, a movable contact rod for supporting the movable contact, a plunger for pressurizing the movable contact rod upon being pressed, and a leaf spring for supplying a driving force to the movable contact rod to convert a position of the contacts being contacted or separated, a permanent magnet is installed at a position adjacent to the movable to contact and the stationary contact, so as to extend an arc generated between the movable contact and the stationary contact upon separating the movable contact from the stationary contact, whereby the arc can be fast extinguished.
摘要翻译：公开了具有高切断直流电能的微型开关。在包括固定触点的微型开关中，具有与固定触点接触的闭合位置或与固定触点分离的打开位置的可动触点，用于支撑可动触点的活动触头，可动接触杆被按压时，用于向可动接触杆提供驱动力以转换被接触或分离的触点的位置的板簧，永磁体安装在与可移动接触和静止的位置相邻的位置接触，以便在将可动触头与固定触头分开时，延伸在活动触点和固定触点之间产生的电弧，从而可以快速熄灭电弧。

2. 发明申请

US20120261239A1 CIRCUIT BREAKER HAVING CRADLE 有权
标题翻译：电路断路器
公开(公告)号：US20120261239A1
公开(公告)日：2012-10-18
申请号：US13398756
申请日：2012-02-16
申请人： In Kyum KIM , Seung Pil YANG , Hong Ik YANG , Kil Young AHN
发明人： In Kyum KIM , Seung Pil YANG , Hong Ik YANG , Kil Young AHN
IPC分类号： H01H9/08
CPC分类号： H02B11/24 , H01H71/0264 , H01H71/08
摘要： A circuit breaker having a cradle, the circuit breaker comprises: an upper shutter and a lower shutter configured to open and close terminals of the cradle; an upper shutter operation link having one end connected to the upper shutter and another end rotatably coupled to a pivot; a lower shutter operation link having one end connected to the lower shutter and another end rotatably coupled to the pivot; and a shutter safety device comprising a coupling unit fixedly-coupled to the pivot, a rotation unit rotatably coupled to the coupling unit, and a link fixing unit provided at one end of the rotation unit, wherein the link fixing unit is to restrict rotation of the upper shutter operation link and the lower shutter operation link in a contacting manner.
摘要翻译：一种具有支架的断路器，所述断路器包括：上快门和下闸门，其构造成打开和关闭所述支架的端子; 上部快门操作链接，其一端连接到上部快门，另一端可旋转地联接到枢轴; 下部快门操作连杆，其一端连接到下挡板，另一端可旋转地联接到枢轴; 以及快门安全装置，其包括固定地联接到所述枢轴的联接单元，可旋转地联接到所述联接单元的旋转单元，以及设置在所述旋转单元的一端的连杆固定单元，其中所述连杆固定单元限制上快门操作链接和下快门操作链接。

3. 发明申请

US20100230258A1 RUN/TEST POSITION INDICATOR DEVICE OF VACUUM CIRCUIT BREAKER 有权
标题翻译：真空断路器的运行/测试位置指示器装置
公开(公告)号：US20100230258A1
公开(公告)日：2010-09-16
申请号：US12718262
申请日：2010-03-05
申请人： Hyun Jae KIM , Kil Young AHN
发明人： Hyun Jae KIM , Kil Young AHN
IPC分类号： H02B11/02
CPC分类号： H02B11/127 , H02B11/10
摘要： A run/test position indicator device of a vacuum circuit breaker includes: a position indication cam installed between a girder, a fixed body, and a main body of a carriage, a moving body, and rotating at a certain angle according to a change in the space between the girder and the main body of the carriage; and an indication member, to which the position indication cam is rotatably coupled, having a mark symbol to allow the position indication cam to indicate a run and test position of a main body of circuit breaker.
摘要翻译：真空断路器的运行/测试位置指示装置包括：位置指示凸轮，其安装在梁，固定体和托架的主体之间，移动体，并根据变化而以一定角度旋转大梁和托架主体之间的空间; 以及指示构件，位置指示凸轮可旋转地联接到该指示构件，具有标记符号，以允许位置指示凸轮指示断路器主体的行驶和测试位置。

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