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公开(公告)号：US20090200271A1
公开(公告)日：2009-08-13
申请号：US12364588
申请日：2009-02-03
申请人： Hai Chen , John D. Stephenson
发明人： Hai Chen , John D. Stephenson
IPC分类号： H01H33/20
CPC分类号： H01H1/5866 , H01H71/08
摘要： A line terminal for a circuit breaker includes a body forming two opposing legs and a third leg. The opposing legs are configured to form a passage for receiving a stab from a panel board. The two opposing legs are biased toward each other, and each of the opposing legs has a convex surface facing the passageway for engaging and maintaining alignment of the stab. A fixed contact is attached to the third leg. The fixed contact connects to a moveable contact of a circuit breaker. An arc runner is connected to the third leg and at least partially encloses a perimeter of the fixed contact.
摘要翻译： 用于断路器的线路终端包括形成两个相对的腿和第三腿的主体。 相对的腿构造成形成用于从面板板接收刺的通道。 两个相对的腿彼此偏置，并且每个相对的腿具有面向通道的凸形表面，用于接合并保持刺的对准。 固定的触点连接到第三条腿。 固定触点连接到断路器的可移动触点。 电弧流道连接到第三腿部并且至少部分地包围固定触点的周边。
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公开(公告)号：US07839243B1
公开(公告)日：2010-11-23
申请号：US11970552
申请日：2008-01-08
申请人： Hai Chen , John D Stephenson
发明人： Hai Chen , John D Stephenson
摘要： Certain exemplary embodiments can provide a system, which can comprise a set of substantially planar arc plates. The substantially planar arc plates can be adapted to cause a dissipation of energy caused by an arc in a circuit breaker. A housing can be adapted to receive each of the set of substantially planar arc plates.
摘要翻译： 某些示例性实施例可以提供一种系统，其可以包括一组基本上平面的弧形板。 基本平坦的弧形板可以适于引起由断路器中的电弧引起的能量的耗散。 壳体可以适于接收一组基本上平面的弧形板中的每一个。
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公开(公告)号：US20080277382A1
公开(公告)日：2008-11-13
申请号：US12177282
申请日：2008-07-22
申请人： Hai Chen , John D. Stephenson
发明人： Hai Chen , John D. Stephenson
IPC分类号： H01H9/30
摘要： Certain exemplary embodiments can provide a system, which can comprise a set of substantially planar arc plates. The substantially planar arc plates can be adapted to cause a dissipation of energy caused by an arc in a circuit breaker. A housing can be adapted to receive each of the set of substantially planar arc plates.
摘要翻译： 某些示例性实施例可以提供一种系统，其可以包括一组基本上平面的弧形板。 基本平坦的弧形板可以适于引起由断路器中的电弧引起的能量的耗散。 壳体可以适于接收一组基本上平面的弧形板中的每一个。
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公开(公告)号：US08415574B2
公开(公告)日：2013-04-09
申请号：US12388080
申请日：2009-02-18
IPC分类号： H01H9/28
CPC分类号： H01H9/286 , H01H9/283 , H01H71/0271 , H01H71/1018
摘要： A multi-pole handle lock having a base plate and movable locking plate assembly that is adapted to mount on to at least two circuit breakers. A handle restrictor plate is mounted on the base plate for translational movement while maintaining the circuit breaker handles in the same position as each other. The handle restrictor plate allows each handle to independently move to the tripped position, while allowing the restricted circuit breakers to operate as a logical group. The low profile of the plates, allows visual inspection of the handle ends to determine their tie status.
摘要翻译： 多杆手柄锁具有底板和适于安装在至少两个断路器上的可动锁定板组件。 手柄限制板安装在基板上用于平移运动，同时将断路器手柄保持在彼此相同的位置。 手柄限制板允许每个手柄独立地移动到跳闸位置，同时允许受限制的断路器作为逻辑组操作。 板的薄型，允许目视检查手柄端部以确定其连接状态。
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公开(公告)号：US08049126B2
公开(公告)日：2011-11-01
申请号：US12364588
申请日：2009-02-03
申请人： Hai Chen , John D. Stephenson
发明人： Hai Chen , John D. Stephenson
IPC分类号： H01H73/04
CPC分类号： H01H1/5866 , H01H71/08
摘要： A line terminal for a circuit breaker includes a body forming two opposing legs and a third leg. The opposing legs are configured to form a passage for receiving a stab from a panel board. The two opposing legs are biased toward each other, and each of the opposing legs has a convex surface facing the passageway for engaging and maintaining alignment of the stab. A fixed contact is attached to the third leg. The fixed contact connects to a moveable contact of a circuit breaker. An arc runner is connected to the third leg and at least partially encloses a perimeter of the fixed contact.
摘要翻译： 用于断路器的线路终端包括形成两个相对的腿和第三腿的主体。 相对的腿构造成形成用于从面板板接收刺的通道。 两个相对的腿彼此偏置，并且每个相对的腿具有面向通道的凸形表面，用于接合并保持刺的对准。 固定的触点连接到第三条腿。 固定触点连接到断路器的可移动触点。 电弧流道连接到第三腿部并且至少部分地包围固定触点的周边。
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公开(公告)号：US20090211883A1
公开(公告)日：2009-08-27
申请号：US12388080
申请日：2009-02-18
IPC分类号： H01H9/28
CPC分类号： H01H9/286 , H01H9/283 , H01H71/0271 , H01H71/1018
摘要： A multi-pole handle lock having a base plate and movable locking plate assembly that is adapted to mount on to at least two circuit breakers. A handle restrictor plate is mounted on the base plate for translational movement while maintaining the circuit breaker handles in the same position as each other. The handle restrictor plate allows each handle to independently move to the tripped position, while allowing the restricted circuit breakers to operate as a logical group. The low profile of the plates, allows visual inspection of the handle ends to determine their tie status.
摘要翻译： 多杆手柄锁具有底板和适于安装在至少两个断路器上的可动锁定板组件。 手柄限制板安装在基板上用于平移运动，同时将断路器手柄保持在彼此相同的位置。 手柄限制板允许每个手柄独立地移动到跳闸位置，同时允许受限制的断路器作为逻辑组操作。 板的薄型，允许目视检查手柄端部以确定其连接状态。
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