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    Current Sensor Assembly
    2.
    发明申请
    Current Sensor Assembly 有权
    电流传感器组件

    公开(公告)号：US20100148901A1

    公开(公告)日：2010-06-17

    申请号：US12494525

    申请日：2009-06-30

    申请人： Rodney Powell ,  Jerry Scheel ,  Randall J. Gass

    发明人： Rodney Powell ,  Jerry Scheel ,  Randall J. Gass

    IPC分类号： H01F27/06

    CPC分类号： H01F38/30 ,  G01R15/185 ,  H01F27/06 ,  H01F2027/065

    摘要： A current-sensing assembly comprising a housing and first and second current transformers contained in and fixed in position by the housing. The assembly includes at least one conducting pin corresponding to each of the first and second current transformers and inserted through the housing to expose a top end and a bottom end. The top end of the pin is electrically coupled to an end of the conducting wire of the corresponding current transformer through a window in the housing coinciding with the current transformer. The top end of a common pin is electrically coupled through the window to the opposite end of the coil conductor. The bottom end of each pin is configured to be coupled to a printed circuit board. The housing includes first and second elongated rings passing substantially through the centers of the current transformers and configured to accept first and second current lines.

    摘要翻译： 一种电流检测组件，包括壳体和容纳在壳体中并固定在适当位置的第一和第二电流互感器。 组件包括至少一个与第一和第二电流互感器中的每一个对应的导电销，并且插入穿过外壳以露出顶端和底端。 引脚的顶端通过壳体中与电流互感器重合的窗口电耦合到相应的电流互感器的导线的端部。 公共销的顶端通过窗口电耦合到线圈导体的相对端。 每个引脚的底端被配置为耦合到印刷电路板。 壳体包括基本上穿过电流互感器的中心并且被配置为接受第一和第二电流线的第一和第二细长环。

    PISTON TRIP RESET LEVER
    3.
    发明申请
    PISTON TRIP RESET LEVER 有权
    活塞跳闸复位杆

    公开(公告)号：US20120168292A1

    公开(公告)日：2012-07-05

    申请号：US12985104

    申请日：2011-01-05

    申请人： Cameron Woodson ,  Rodney Powell

    发明人： Cameron Woodson ,  Rodney Powell

    IPC分类号： H01H3/20

    CPC分类号： H01H77/02 ,  H01H71/1009 ,  H01H71/58 ,  H01H2077/025

    摘要： A device for transferring motion from a manual lever to a reset lever of a pressure trip mechanism in a molded case circuit breaker. The pressure trip mechanism is activated when hot gasses are released during an arc event and the resultant increase in pressure forces a piston in the mechanism to expand and thereby activate the breaker. In some interruption events, hot gasses, and occasionally fragments of molten metal, are responsible for marring the plastic piston surface of the pressure trip mechanism and prevent the mechanism from returning to its pre-interruption position even when it is biased to the pre-interruption position with a spring. A configuration disclosed herein provides for linking the motion of the hand-driven manual lever used to reset the breaker to the reset lever connected to the pressure trip mechanism in order to force the pressure trip mechanism to return to its pre-interruption position.

    摘要翻译： 一种用于将运动从手动杆传递到模制外壳断路器中的压力脱扣机构的复位杆的装置。 当在电弧事件期间释放热气体时，压力跳闸机构被激活，并且由此产生的压力增加迫使机构中的活塞膨胀并从而激活断路器。 在一些中断事件中，热气体和偶尔的熔融金属碎片负责损坏压力跳闸机构的塑料活塞表面，并防止机构返回到其预中断位置，即使它被偏压到预中断 与春天的位置。 本文公开的一种配置提供了将用于复位断路器的手动手动杆的运动连接到连接到压力跳闸机构的复位杆，以便迫使压力跳闸机构返回到其预中断位置。

    Piston trip reset lever
    5.
    发明授权
    Piston trip reset lever 有权
    活塞跳闸复位杆

    公开(公告)号：US08471655B2

    公开(公告)日：2013-06-25

    申请号：US12985104

    申请日：2011-01-05

    申请人： Cameron Woodson ,  Rodney Powell

    发明人： Cameron Woodson ,  Rodney Powell

    IPC分类号： H01H73/00

    CPC分类号： H01H77/02 ,  H01H71/1009 ,  H01H71/58 ,  H01H2077/025

    摘要： A device for transferring motion from a manual lever to a reset lever of a pressure trip mechanism in a molded case circuit breaker. The pressure trip mechanism is activated when hot gasses are released during an arc event and the resultant increase in pressure forces a piston in the mechanism to expand and thereby activate the breaker. In some interruption events, hot gasses, and occasionally fragments of molten metal, are responsible for marring the plastic piston surface of the pressure trip mechanism and prevent the mechanism from returning to its pre-interruption position even when it is biased to the pre-interruption position with a spring. A configuration disclosed herein provides for linking the motion of the hand-driven manual lever used to reset the breaker to the reset lever connected to the pressure trip mechanism in order to force the pressure trip mechanism to return to its pre-interruption position.

    摘要翻译： 一种用于将运动从手动杆传递到模制外壳断路器中的压力脱扣机构的复位杆的装置。 当在电弧事件期间释放热气体时，压力跳闸机构被激活，并且由此产生的压力增加迫使机构中的活塞膨胀并从而激活断路器。 在一些中断事件中，热气体和偶尔的熔融金属碎片负责损坏压力跳闸机构的塑料活塞表面，并防止机构返回到其预中断位置，即使它被偏压到预中断 与春天的位置。 本文公开的一种配置提供了将用于复位断路器的手动手动杆的运动连接到连接到压力跳闸机构的复位杆，以便迫使压力跳闸机构返回到其预中断位置。

    Current sensor assembly
    6.
    发明授权
    Current sensor assembly 有权
    电流传感器组件

    公开(公告)号：US08111504B2

    公开(公告)日：2012-02-07

    申请号：US12494525

    申请日：2009-06-30

    申请人： Rodney Powell ,  Jerry Scheel ,  Randall J. Gass

    发明人： Rodney Powell ,  Jerry Scheel ,  Randall J. Gass

    IPC分类号： H02B1/20

    CPC分类号： H01F38/30 ,  G01R15/185 ,  H01F27/06 ,  H01F2027/065

    摘要： A current-sensing assembly comprising a housing and first and second current transformers contained in and fixed in position by the housing. The assembly includes at least one conducting pin corresponding to each of the first and second current transformers and inserted through the housing to expose a top end and a bottom end. The top end of the pin is electrically coupled to an end of the conducting wire of the corresponding current transformer through a window in the housing coinciding with the current transformer. The top end of a common pin is electrically coupled through the window to the opposite end of the coil conductor. The bottom end of each pin is configured to be coupled to a printed circuit board. The housing includes first and second elongated rings passing substantially through the centers of the current transformers and configured to accept first and second current lines.

    摘要翻译： 一种电流检测组件，包括壳体和容纳在壳体中并固定在适当位置的第一和第二电流互感器。 组件包括至少一个与第一和第二电流互感器中的每一个对应的导电销，并且插入穿过外壳以露出顶端和底端。 引脚的顶端通过壳体中与电流互感器重合的窗口电耦合到相应的电流互感器的导线的端部。 公共销的顶端通过窗口电耦合到线圈导体的相对端。 每个引脚的底端被配置为耦合到印刷电路板。 壳体包括基本上穿过电流互感器的中心并且被配置为接受第一和第二电流线的第一和第二细长环。