Circuit interrupting device and system utilizing electromechanical reset
    1.
    发明授权
    Circuit interrupting device and system utilizing electromechanical reset 有权
    电路中断装置和利用机电复位的系统

    公开(公告)号:US07049911B2

    公开(公告)日:2006-05-23

    申请号:US10692056

    申请日:2003-10-22

    IPC分类号: H01H73/00

    CPC分类号: H01H83/04 H02H3/338

    摘要: A GFCI device which has reverse wiring protection is provided where no power is present at the face terminals even when the device is reverse wired. The device has a pair of movable bridges connected to its terminals. The terminal bridge pair makes contact with the load and face terminals providing power to these terminals when the device is reset. The device also has a reset lockout feature that prevents it from being reset after having been tripped if the circuit interrupting portion of the device is non-operational.

    摘要翻译: 提供具有反接线保护功能的GFCI器件,即使在器件反向接线时,面接线端子上也不存在电源。 该装置具有连接到其端子的一对可动桥。 当器件复位时,端子桥对与负载和面对端子接触,为这些端子提供电源。 该器件还具有复位锁定功能,如果器件的电路中断部分不可操作,则可以防止在跳闸之后复位。

    GFCI receptacle having blocking means

    公开(公告)号:US20060055490A1

    公开(公告)日:2006-03-16

    申请号:US11268127

    申请日:2005-11-07

    IPC分类号: H01H73/00

    CPC分类号: H01H83/04

    摘要: Located within a GFCI device having receptacle openings in its face is a movable contact bearing arm held in either a closed or open position by a latching member connected to a spring loaded reset button. The reset button assumes a first depressed position when the GFCI is in a conducting state, and a second extended position when the GFCI is in a non conducting state. A blocking member located within the body of the GFCI is adapted to be moved to a first position to blocks at least one opening of each receptacle, or to a second position to allow the prongs of a plug to enter the receptacle openings. When the GFCI is in the conducting state, the reset button is in its first position and holds the blocking member in its first position to permit the prongs of a plug to be inserted into the receptacle openings. When the GFCI is in a non-conducting state or is defective, the reset button and the blocking member are in their second positions and the prongs of a plug are prevented from entering the receptacle.

    GFCI receptacle having blocking means
    9.
    发明申请
    GFCI receptacle having blocking means 有权
    GFCI插座具有阻挡装置

    公开(公告)号:US20050013066A1

    公开(公告)日:2005-01-20

    申请号:US10757743

    申请日:2004-01-15

    IPC分类号: H01H83/04 H02H3/00

    CPC分类号: H01H83/04

    摘要: Located within a GFCI device having receptacle openings in its face is a movable contact bearing arm held in either a closed or open position by a latching member connected to a spring loaded reset button. The reset button assumes a first depressed position when the GFCI is in a conducting state, and a second extended position when the GFCI is in a non conducting state. A blocking member located within the body of the GFCI is adapted to be moved to a first position to blocks at least one opening of each receptacle, or to a second position to allow the prongs of a plug to enter the receptacle openings. When the GFCI is in the conducting state, the reset button is in its first position and holds the blocking member in its first position to permit the prongs of a plug to be inserted into the receptacle openings. When the GFCI is in a non-conducting state or is defective, the reset button and the blocking member are in their second positions and the prongs of a plug are prevented from entering the receptacle.

    摘要翻译: 位于GFCI装置中,其表面上具有插座开口,是通过连接到弹簧加载复位按钮的闩锁构件而保持在闭合或打开位置的可动接触支承臂。 当GFCI处于导通状态时,复位按钮呈现第一按压位置,当GFCI处于非导通状态时,该状态为第二延伸位置。 位于GFCI的主体内的阻挡构件适于移动到第一位置以阻挡每个容器的至少一个开口,或者适于允许插头的插脚进入容器开口的第二位置。 当GFCI处于导通状态时,复位按钮处于其第一位置并将阻挡构件保持在其第一位置,以允许插头的插脚插入插座开口中。 当GFCI处于非导通状态或有缺陷时,复位按钮和阻挡构件处于其第二位置,并且防止插头的插脚进入插座。