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14 条记录 (耗时 0.04 秒)

    Finger guard for power distribution panel
    2.
    发明授权
    Finger guard for power distribution panel 有权
    配电盘指环

    公开(公告)号：US06987664B2

    公开(公告)日：2006-01-17

    申请号：US11085753

    申请日：2005-03-21

    申请人： David J. Johnsen ,  Carlos Cabrera ,  David E. Schomaker

    发明人： David J. Johnsen ,  Carlos Cabrera ,  David E. Schomaker

    IPC分类号： H02B1/04

    CPC分类号： H02B1/06 ,  H02B2001/0155

    摘要： A finger guard for an electrical circuit breaker includes a rear plate with an opening, a guard portion extending from the plate adjacent the opening, and a removable portion, or knock-out, positioned within the opening. A further finger guard for an electrical circuit breaker includes a rear plate with an opening, a guard portion extending from the plate adjacent the opening, and opposing ramped finger grips on the outer walls of the guard portion. A further finger guard for an electrical circuit breaker includes a rear plate with an opening, and a guard portion extending from the plate adjacent the opening, the plate further including a designation holder. An electrical power distribution system with a chassis having an electrical circuit including a mount for an electrical circuit breaker and an opening providing access to the mount, includes a finger guard mounted across the opening. A method of removing a finger guard from an opening on an electric power distribution chassis, removing a portion covering an opening in the finger guard, mounting the finger guard to an electrical circuit breaker, and inserting the electrical circuit breaker into a circuit breaker mount in an electrical circuit within the chassis.

    摘要翻译： 用于电气断路器的手指防护罩包括具有开口的后板，从邻近开口的板延伸的防护部分，以及位于开口内的可移除部分或敲除。 用于电气断路器的另一个手指保护器包括具有开口的后板，从板的邻近开口延伸的保护部分，以及防护部分的外壁上的相对的倾斜手指。 电气断路器的另一手指保护装置包括具有开口的后板和从板邻近开口延伸的保护部分，该板还包括指定支架。 一种配电系统，其具有带有电路的电路的电路，该电路包括用于电路断路器的安装件和提供对安装件的通路的开口，包括安装在该开口上的手指防护罩。 一种从配电底盘上的开口去除手指护罩的方法，去除覆盖手指护罩中的开口的部分，将手指护罩安装到电路断路器上，以及将断路器插入断路器安装件 机箱内的电路。

    Input power connector for distribution panel
    5.
    发明授权
    Input power connector for distribution panel 有权
    配电盘输入电源接头

    公开(公告)号：US06806420B2

    公开(公告)日：2004-10-19

    申请号：US09971083

    申请日：2001-10-03

    申请人： David E. Schomaker ,  Tuan Ngo ,  Carlos Cabrera

    发明人： David E. Schomaker ,  Tuan Ngo ,  Carlos Cabrera

    IPC分类号： H02G308

    CPC分类号： H05K7/1457 ,  H04M19/00 ,  H04Q1/03 ,  H04Q2201/10

    摘要： The present invention relates to power input housings and assemblies for power distribution panels. The power input assemblies provide separate cavities with a centerwall for the power input cables to be led into and a cover closing the cavities. The cavities allow power cables to enter through either a top open end or a bottom open end and the cover is adapted to close the other open end when installed. Alternatively, the housing can be oriented with the open ends of the cavities to the sides, permitting cables to enter through either side and the cover closing the other side.

    摘要翻译： 本发明涉及用于配电盘的电力输入外壳和组件。 电源输入组件提供具有用于电力输入电缆引入的中心壁的分开的空腔和封闭空腔的盖。 这些空腔允许电力电缆通过顶部开口端或底部开放端进入，并且当安装时，盖适合关闭另一个开口端。 或者，壳体可以将空腔的开口端定向到侧面，允许电缆通过任一侧进入，盖子关闭另一侧。

    Input power connector for distribution panel
    6.
    再颁专利
    Input power connector for distribution panel 有权
    配电盘输入电源接头

    公开(公告)号：USRE41662E1

    公开(公告)日：2010-09-14

    申请号：US11583876

    申请日：2006-10-18

    申请人： David E. Schomaker ,  Tuan Ngo ,  Carlos Cabrera

    发明人： David E. Schomaker ,  Tuan Ngo ,  Carlos Cabrera

    IPC分类号： H02G3/08

    CPC分类号： H05K7/1457 ,  H04M19/00 ,  H04Q1/03 ,  H04Q2201/10

    摘要： The present invention relates to power input housings and assemblies for power distribution panels. The power input assemblies provide separate cavities with a centerwall for the power input cables to be led into and a cover closing the cavities. The cavities allow power cables to enter through either a top open end or a bottom open end and the cover is adapted to close the other open end when installed. Alternatively, the housing can be oriented with the open ends of the cavities to the sides, permitting cables to enter through either side and the cover closing the other side.

    摘要翻译： 本发明涉及用于配电盘的电力输入外壳和组件。 电源输入组件提供具有用于电力输入电缆引入的中心壁的分开的空腔和封闭空腔的盖。 这些空腔允许电力电缆通过顶部开口端或底部开放端进入，并且当安装时，盖适合关闭另一个开口端。 或者，壳体可以将空腔的开口端定向到侧面，允许电缆通过任一侧进入，盖子关闭另一侧。