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1. 发明公开

EP2028670A3 Spring charging device of air circuit breaker 有权
标题翻译：用于空气断路器的笔驱动装置
公开(公告)号：EP2028670A3
公开(公告)日：2010-08-25
申请号：EP08162665.7
申请日：2008-08-20
申请人： LS Industrial Systems Co., Ltd
发明人： Lee, Sang Chul , Ahn, Kil Young
IPC分类号： H01H3/30
CPC分类号： H01H3/3026 , H01H3/3015 , H01H2003/3063 , H01H2003/3073
摘要： Disclosed is a spring charging device (100) of air circuit breaker mounted with at least one or more micro switches and a switch lever (140) for turning on/off the micro switches capable of compressing the spring (11) and notifying completion of the compression of the spring when the charging is completed, thereby enhancing the efficiency in operation of the air circuit breaker by a user (an operator).

2. 发明公开

EP2028674A3 Apparatus for auxiliary contact of circuit breaker 有权
标题翻译：装置用于断路器的辅助触点
公开(公告)号：EP2028674A3
公开(公告)日：2011-02-23
申请号：EP08162671.5
申请日：2008-08-20
申请人： LS Industrial Systems Co., Ltd
发明人： Yang, Hong Ik , Lee, Sang Chul , Ahn, Kil Young
IPC分类号： H01H9/00 , H01H71/46 , H01H19/60
CPC分类号： H01H71/465 , H01H9/0066 , H01H19/60
摘要： An apparatus for auxiliary contact of circuit breaker is disclosed that is capable of preventing an erroneous operation of and damage to an ON/OFF switch caused by over-stroke of a linkage mounted at an auxiliary contact apparatus, and enhancing reliability despite repeated opening/closing thereof.

3. 发明公开

EP2028670A2 Spring charging device of air circuit breaker 有权
标题翻译： Feder-AntriebsvorrichtungfürLuftleistungsschalter
公开(公告)号：EP2028670A2
公开(公告)日：2009-02-25
申请号：EP08162665.7
申请日：2008-08-20
申请人： LS Industrial Systems Co., Ltd
发明人： Lee, Sang Chul , Ahn, Kil Young
IPC分类号： H01H3/30
CPC分类号： H01H3/3026 , H01H3/3015 , H01H2003/3063 , H01H2003/3073
摘要： Disclosed is a spring charging device (100) of air circuit breaker mounted with at least one or more micro switches and a switch lever (140) for turning on/off the micro switches capable of compressing the spring (11) and notifying completion of the compression of the spring when the charging is completed, thereby enhancing the efficiency in operation of the air circuit breaker by a user (an operator).
摘要翻译：公开了一种安装有至少一个或多个微动开关的空气断路器的弹簧充电装置（100）和用于打开/关闭能够压缩弹簧（11）的微动开关的开关杆（140），并且通知完成当充电完成时弹簧的压缩，从而提高用户（操作者）对空气断路器的操作效率。

4. 发明授权

EP2180487B1 Micro switch 有权
标题翻译：微动开关
公开(公告)号：EP2180487B1
公开(公告)日：2016-12-07
申请号：EP09173034.1
申请日：2009-10-14
申请人： LS Industrial Systems Co., Ltd
发明人： Ahn, Kil Young , Lee, Sang Chul , Bae, Sub
IPC分类号： H01H9/44 , H01H13/18
CPC分类号： H01H13/186 , H01H9/443

5. 发明公开

EP2180487A3 Micro switch 有权
标题翻译：微
公开(公告)号：EP2180487A3
公开(公告)日：2013-09-11
申请号：EP09173034.1
申请日：2009-10-14
申请人： LS Industrial Systems Co., Ltd
发明人： Ahn, Kil Young , Lee, Sang Chul , Bae, Sub
IPC分类号： H01H13/18
CPC分类号： H01H13/186 , H01H9/443
摘要： Disclosed is a micro switch 20, 30 and 40 having a high capability of cutting off a direct current. In the micro switch including a stationary contact NCa or NOa, a movable contact 4a 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 4 for supporting the movable contact, a plunger 5 for pressurizing the movable contact rod upon being pressed, and a leaf spring 7 for supplying a driving force to the movable contact rod to convert a position of the contacts being contacted or separated, a permanent magnet 10 is installed at a position adjacent to the movable 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.

6. 发明公开

EP2028674A2 Apparatus for auxiliary contact of circuit breaker 有权
标题翻译： Vorrichtungfüreinen Hilfskontakt eines Schutzschalters
公开(公告)号：EP2028674A2
公开(公告)日：2009-02-25
申请号：EP08162671.5
申请日：2008-08-20
申请人： LS Industrial Systems Co., Ltd
发明人： Yang, Hong Ik , Lee, Sang Chul , Ahn, Kil Young
IPC分类号： H01H9/00 , H01H71/46
CPC分类号： H01H71/465 , H01H9/0066 , H01H19/60
摘要： An apparatus for auxiliary contact of circuit breaker is disclosed that is capable of preventing an erroneous operation of and damage to an ON/OFF switch caused by over-stroke of a linkage mounted at an auxiliary contact apparatus, and enhancing reliability despite repeated opening/closing thereof.
摘要翻译：公开了一种用于断路器辅助接触的装置，其能够防止安装在辅助接触装置上的连杆的过冲冲引起的ON / OFF开关的错误操作和损坏，并且尽管反复打开/关闭它们。

7. 发明授权

EP2028670B1 Spring charging device of air circuit breaker 有权
标题翻译：用于空气断路器的笔驱动装置
公开(公告)号：EP2028670B1
公开(公告)日：2015-07-08
申请号：EP08162665.7
申请日：2008-08-20
申请人： LS Industrial Systems Co., Ltd
发明人： Lee, Sang Chul , Ahn, Kil Young
IPC分类号： H01H3/30
CPC分类号： H01H3/3026 , H01H3/3015 , H01H2003/3063 , H01H2003/3073

8. 发明授权

EP2028674B1 Apparatus for auxiliary contact of circuit breaker 有权
标题翻译：装置用于断路器的辅助触点
公开(公告)号：EP2028674B1
公开(公告)日：2014-06-04
申请号：EP08162671.5
申请日：2008-08-20
申请人： LS Industrial Systems Co., Ltd
发明人： Yang, Hong Ik , Lee, Sang Chul , Ahn, Kil Young
IPC分类号： H01H9/00 , H01H71/46 , H01H19/60
CPC分类号： H01H71/465 , H01H9/0066 , H01H19/60

9. 发明公开

EP2180487A2 Micro switch 有权
标题翻译： Mikroschalter
公开(公告)号：EP2180487A2
公开(公告)日：2010-04-28
申请号：EP09173034.1
申请日：2009-10-14
申请人： LS Industrial Systems Co., Ltd
发明人： Ahn, Kil Young , Lee, Sang Chul , Bae, Sub
IPC分类号： H01H13/18
CPC分类号： H01H13/186 , H01H9/443
摘要： Disclosed is a micro switch 20, 30 and 40 having a high capability of cutting off a direct current. In the micro switch including a stationary contact NCa or NOa, a movable contact 4a 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 4 for supporting the movable contact, a plunger 5 for pressurizing the movable contact rod upon being pressed, and a leaf spring 7 for supplying a driving force to the movable contact rod to convert a position of the contacts being contacted or separated, a permanent magnet 10 is installed at a position adjacent to the movable 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20,30和40。在包括固定触点NCa或NOa的微动开关中，具有与固定触点接触的闭合位置的可动触头4a或其与固定触头分离的打开位置，用于支撑可动触点的可动触头4，用于在被按压时对活动接触杆进行加压的柱塞5和用于向可动接触杆提供驱动力以转换接触或分离的触点的位置的板簧7，永磁体10安装在相邻的位置可移动触点和固定触点，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。

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