ELECTRICAL SWITCH, CONDUCTOR
ASSEMBLY, AND INDEPENDENT FLEXIBLE CONDUCTIVE
ELEMENTS THEREFOR

    公开(公告)号:US20080087531A1

    公开(公告)日:2008-04-17

    申请号:US11549277

    申请日:2006-10-13

    IPC分类号: H01H1/22

    摘要: A flexible conductive element is provided for the conductor assembly of an electrical switching apparatus. The conductor assembly includes a load conductor, a movable contact assembly including a number of movable contact arms, movable electrical contacts mounted on the movable contact arms, and a plurality of flexible conductive elements. Each flexible conductive element includes a first end electrically connected to the load conductor, a second end electrically connected to a corresponding one of the movable contact arms of the movable contact assembly, and a plurality of bends between the first end and the second end. A first one of the bends is in a first direction and at least a second one of the bends is in a second direction which is generally opposite the first direction, in order that the flexible element is generally S-shaped. A conductor assembly and an electrical switching apparatus are also disclosed.

    摘要翻译: 为电气开关装置的导体组件提供柔性导电元件。 导体组件包括负载导体,包括多个可动接触臂的可移动接触组件,安装在可动接触臂上的可移动电触点以及多个柔性导电元件。 每个柔性导电元件包括​​电连接到负载导体的第一端,电连接到可动触头组件的相应一个可动触头臂的第二端以及第一端和第二端之间的多个弯曲部。 弯曲中的第一个在第一方向上并且弯曲中的至少第二个弯曲部位于与第一方向大体相反的第二方向上,以便柔性元件是

    Electrical switch, conductor assembly, and independent flexible conductive elements therefor
    4.
    发明授权
    Electrical switch, conductor assembly, and independent flexible conductive elements therefor 有权
    电气开关,导体组件和独立的柔性导电元件

    公开(公告)号:US07351927B1

    公开(公告)日:2008-04-01

    申请号:US11549277

    申请日:2006-10-13

    IPC分类号: H01H3/00

    摘要: A flexible conductive element is provided for the conductor assembly of an electrical switching apparatus. The conductor assembly includes a load conductor, a movable contact assembly including a number of movable contact arms, movable electrical contacts mounted on the movable contact arms, and a plurality of flexible conductive elements. Each flexible conductive element includes a first end electrically connected to the load conductor, a second end electrically connected to a corresponding one of the movable contact arms of the movable contact assembly, and a plurality of bends between the first end and the second end. A first one of the bends is in a first direction and at least a second one of the bends is in a second direction which is generally opposite the first direction, in order that the flexible element is generally S-shaped. A conductor assembly and an electrical switching apparatus are also disclosed.

    摘要翻译: 为电气开关装置的导体组件提供柔性导电元件。 导体组件包括负载导体,包括多个可动接触臂的可移动接触组件,安装在可动接触臂上的可移动电触点以及多个柔性导电元件。 每个柔性导电元件包括​​电连接到负载导体的第一端,电连接到可动触头组件的相应一个可动触头臂的第二端以及第一端和第二端之间的多个弯曲部。 弯曲中的第一个是沿第一方向,并且弯曲部中的至少第二个弯曲部位于与第一方向大体相反的第二方向上,以便柔性元件大致为S形。 还公开了导体组件和电气开关装置。

    Adjusting knob assembly with discrete positioning
    5.
    发明授权
    Adjusting knob assembly with discrete positioning 失效
    调整旋钮组合,分立定位

    公开(公告)号:US5613275A

    公开(公告)日:1997-03-25

    申请号:US607677

    申请日:1996-02-27

    摘要: An adjusting knob assembly includes a knob member having a knob and an axially extending shaft. A support bracket has an aperture defined in part by a gapped ring section formed by a pair confronting arcuate fingers. The shaft and the aperture have complimentary, longitudinally extending, circumferentially distributed flat surfaces, which provide discrete angular positions for the shaft when the complimentary flat surfaces are in register. Preferably, the gap between the confronting fingers is sized, and the arcuate fingers have a compliance sufficient that the shaft may be passed laterally through the gap and snapped into the aperture. Any one of a plurality of interchangeable cam members can be press fit on to the end of the shaft.

    摘要翻译: 调节旋钮组件包括具有旋钮和轴向延伸的轴的旋钮构件。 支撑托架具有由一对面对的弓形手指形成的间隙环部分限定的孔。 轴和孔具有互补的纵向延伸的周向分布的平坦表面,当互补的平坦表面处于对准状态时,它们为轴提供离散的角度位置。 优选地,相对的手指之间的间隙的尺寸被确定,并且弓形指状物具有足够的顺应性,使得轴可以横向通过间隙并且卡入孔中。 多个可互换凸轮构件中的任何一个可以压配合到轴的端部。