Auxiliary switch mounting configuration for use in a molded case circuit breaker
    1.
    发明授权
    Auxiliary switch mounting configuration for use in a molded case circuit breaker 失效
    辅助开关安装配置用于塑壳断路器

    公开(公告)号:US06232859B1

    公开(公告)日:2001-05-15

    申请号:US09525571

    申请日:2000-03-15

    IPC分类号: H01H6702

    CPC分类号: H01H71/465 H01H2300/044

    摘要: A molded case circuit breaker assembly using auxiliary switches to perform indication and control functions. The circuit breaker assembly having at least one pole comprising a stationary and a moveable contact where the moveable contact is connected to a moveable contact arm which is activated by a spring mechanism. The spring mechanism is affixed to an operating handle. A trip device, housed in a mid-cover of the molded case, separates the stationary and moveable contacts when a fault is sensed. The mid-cover comprises at least one auxiliary switch compartment, where a single auxiliary switch compartment is capable of housing multiple compatible auxiliary switches.

    摘要翻译: 一种使用辅助开关执行指示和控制功能的塑壳断路器组件。 所述断路器组件具有至少一个极,所述至少一个极包括静止触点和可移动触头,其中所述可动触点连接到由弹簧机构启动的可移动触点臂。 弹簧机构固定在操作手柄上。 容纳在模制盒的中间盖中的跳闸装置在感测到故障时分离固定和可移动的触点。 中间盖包括至少一个辅助开关室,其中单个辅助开关室能够容纳多个兼容的辅助开关。

    Compliant motor driven variable electrical device
    3.
    发明申请
    Compliant motor driven variable electrical device 有权
    符合电机驱动的可变电气设备

    公开(公告)号:US20050200443A1

    公开(公告)日:2005-09-15

    申请号:US11072464

    申请日:2005-03-07

    IPC分类号: H01F21/08

    CPC分类号: H01F29/06

    摘要: A motor driven electrical device includes: a variable electrical device having a rotational variable control; a first support plate positioned above the variable electrical device; a motor support plate pliably attached to the first support plate using a pliable separator positioned between the motor support plate and the upper support; a motor mounted on the motor support plate, the motor having an output shaft; an interface/control unit coupling the output shaft to the rotational variable control; and stanchions attached to the first support plate for holding the first support plate in a fixed relation with respect to the variable electrical device.

    摘要翻译: 电动机驱动的电气装置包括:具有旋转变量控制的可变电气装置; 位于可变电气装置上方的第一支撑板; 电动机支撑板,其使用位于所述电动机支撑板和所述上部支撑件之间的柔性分离器,所述马达支撑板可柔软地附接到所述第一支撑板; 安装在所述马达支撑板上的马达,所述马达具有输出轴; 将输出轴连接到旋转变量控制器的接口/控制单元; 以及附接到第一支撑板的支柱,用于将第一支撑板相对于可变电气装置保持固定关系。

    Side table
    4.
    外观设计

    公开(公告)号:USD322000S

    公开(公告)日:1991-12-03

    申请号:US316674

    申请日:1989-02-28

    申请人: James Rosen

    设计人: James Rosen

    Cabinet
    5.
    外观设计
    Cabinet 失效

    公开(公告)号:USD301419S

    公开(公告)日:1989-06-06

    申请号:US939458

    申请日:1986-12-08

    申请人: James Rosen

    设计人: James Rosen