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    • 6. 发明授权
    • Switch disconnector and switchgear assembly with a switch disconnector
    • 用隔离开关切断隔离开关​​和开关柜组件
    • US07767917B2
    • 2010-08-03
    • US11918631
    • 2006-04-18
    • Ole GranhaugJan-Henrik KuhlefeltPal SkrytenStanley LohneRobert Espeseth
    • Ole GranhaugJan-Henrik KuhlefeltPal SkrytenStanley LohneRobert Espeseth
    • H01H33/00
    • H01H33/24
    • A load disconnecting circuit is disclosed with a housing that has a first housing section, which houses the drive, and has a second housing section, which houses a fixed contact element and a longitudinally extended moving contact element. The second housing section has a longitudinal extension adapted to the moving contact element. Field-control rings are placed on the second housing section while encircling it, of which the first are arranged in the vicinity of the fixed contact element and the second are arranged in the vicinity of the switch-off position of the moving contact element. Via a respective connection conductor, the first field-control ring is connected to the potential of the fixed contact element, and the second field-control ring is connected to the potential of the moving contact element when in its switch-off position.
    • 公开了一种负载断开电路,其具有容纳驱动器的第一壳体部分的壳体,并且具有容纳固定接触元件和纵向延伸的可动接触元件的第二壳体部分。 第二壳体部分具有适于移动接触元件的纵向延伸部。 外围控制环环绕在第二壳体部分上,其中第一壳体部分被布置在固定接触元件附近,第二壳体布置在可动触头元件的关闭位置附近。 通过相应的连接导体,第一场控制环连接到固定接触元件的电位,并且第二场控制环在处于其断开位置时连接到可移动接触元件的电位。
    • 7. 发明申请
    • Switch disconnector and switchgear assembly with a switch disconnector
    • 用隔离开关切断隔离开关​​和开关柜组件
    • US20090065333A1
    • 2009-03-12
    • US11918631
    • 2006-04-18
    • Ole GranhaugJan-Henrik KuhlefeltRobert EspesethPal SkrytenStanley Lohne
    • Ole GranhaugJan-Henrik KuhlefeltRobert EspesethPal SkrytenStanley Lohne
    • H01H33/02
    • H01H33/24
    • A load disconnecting circuit is disclosed with a housing that has a first housing section, which houses the drive, and has a second housing section, which houses a fixed contact element and a longitudinally extended moving contact element. The second housing section has a longitudinal extension adapted to the moving contact element. Field-control rings are placed on the second housing section while encircling it, of which the first are arranged in the vicinity of the fixed contact element and the second are arranged in the vicinity of the switch-off position of the moving contact element. Via a respective connection conductor, the first field-control ring is connected to the potential of the fixed contact element, and the second field-control ring is connected to the potential of the moving contact element when in its switch-off position.
    • 公开了一种负载断开电路,其具有容纳驱动器的第一壳体部分的壳体,并且具有容纳固定接触元件和纵向延伸的可动接触元件的第二壳体部分。 第二壳体部分具有适于移动接触元件的纵向延伸部。 外围控制环环绕在第二壳体部分上,其中第一壳体部分被布置在固定接触元件附近,第二壳体布置在可动触头元件的关闭位置附近。 通过相应的连接导体,第一场控制环连接到固定接触元件的电位,并且第二场控制环在处于其断开位置时连接到可移动接触元件的电位。