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1. 发明申请

WO2012171570A1 A SWITCHING DEVICE AND A SWITCHGEAR 审中-公开
标题翻译：开关装置和开关
公开(公告)号：WO2012171570A1
公开(公告)日：2012-12-20
申请号：PCT/EP2011/060060
申请日：2011-06-16
申请人： ABB TECHNOLOGY AG , BJORTUFT, Tom-Rune , ENDRE, Thor , SKRYTEN, Pal Kristian , HADLAND, Havard , TVETEN, John-Anders , LOHNE, Stanley
发明人： BJORTUFT, Tom-Rune , ENDRE, Thor , SKRYTEN, Pal Kristian , HADLAND, Havard , TVETEN, John-Anders , LOHNE, Stanley
IPC分类号： H01H31/00 , H01H33/12 , H01H33/666
CPC分类号： H02B5/00 , H01H31/003 , H01H33/126 , H01H33/6661
摘要： A switching device (102, 104, 106) for electric power distribution, electrically connectable to an electrical conductor (114, 116, 118), the switching device comprising a breaker (126, 128, 130), the breaker being electrically connectable to the electrical conductor, and an at least partially electrically conductive housing (120, 122, 124) to which the breaker is mounted. The switching device provides a current path between the breaker and the electrical conductor. The housing houses at least one guiding member (150, 152) for operating the breaker. The housing houses a first part (131) of the current path between the breaker and the electrical conductor, the first part of the current path being electrically connected to the breaker, wherein the switching device comprises a switch (144) for electrically connecting the breaker to the electrical conductor, the switch comprising a switch element (146) movable to a first position in which the switch element is electrically connected to the first part of the current path and to the electrical conductor, movable to a second position in which the switch element is disconnected from the electrical conductor and electrically connected to the first part of the current path and to a grounded element (192), and movable to a third position in which the switch element is disconnected from the electrical conductor and from the grounded element. A switchgear for electric power distribution comprising at least one such switching device.
摘要翻译：一种用于电力分配的开关装置（102,104,106），其电连接到电导体（114,116,118），所述开关装置包括断路器（126,128,130），所述断路器可电连接到电导体和至少部分导电的外壳（120,122,124），所述断路器安装到所述外壳上。开关装置提供断路器和电导体之间的电流路径。壳体容纳至少一个用于操作断路器的引导构件（150,152）。壳体容纳断路器和电导体之间的电流路径的第一部分（131），电流路径的第一部分电连接到断路器，其中开关装置包括用于电连接断路器的开关（144）所述开关包括可移动到第一位置的开关元件（146），其中所述开关元件电连接到所述电流路径的所述第一部分和所述电导体，所述第一位置可移动到第二位置，在所述第二位置，所述开关元件与电导体断开并电连接到电流路径的第一部分和接地元件（192），并且可移动到第三位置，在第三位置，开关元件与电导体和接地元件断开。一种用于配电的开关装置，包括至少一个这样的开关装置。

2. 发明申请

WO2012171569A1 A SWITCHING DEVICE AND A SWITCHGEAR 审中-公开
标题翻译：开关设备和开关
公开(公告)号：WO2012171569A1
公开(公告)日：2012-12-20
申请号：PCT/EP2011/060056
申请日：2011-06-16
申请人： ABB TECHNOLOGY AG , ENDRE, Thor , BJORTUFT, Tom-Rune , SKRYTEN, Pal, Kristian , HADLAND, Havard , TVETEN, John-Anders , LOHNE, Stanley
发明人： ENDRE, Thor , BJORTUFT, Tom-Rune , SKRYTEN, Pal, Kristian , HADLAND, Havard , TVETEN, John-Anders , LOHNE, Stanley
IPC分类号： H01H1/50 , H01H31/00 , H01H33/12 , H01H33/666
CPC分类号： H01H1/50 , H01H1/502 , H01H31/003 , H01H33/125 , H01H33/6661
摘要： A switching device (102, 104, 106) for electric power distribution, electrically connectable to an electrical conductor (114, 116, 118), the switching device comprising a breaker (126, 128, 130) electrically connectable to the electrical conductor, and an at least partially electrically conductive housing (120, 122, 124) to which the breaker is mounted, the housing having an outer surface (134).The breaker comprises at least one electrically conductive first contact (202) and one electrically conductive second contact (204), the second contact being movable and in relation to the first contact and in relation to the housing, and when the first and second contacts are in contact the breaker is in a closed position, and when the first and second contacts are separated the breaker is in an open position. The switching device is arranged to provide a current path between the breaker and the electrical conductor, and the housing houses at least one guiding member (150, 152) for operating the second contact (204), the at least one guiding member being movable in relation to the housing, wherein the at least one guiding member comprises a biasing assembly (151) arranged to bias the second contact against the first contact when the breaker is in the closed position. The biasing assembly comprises a plurality of biasing members (156, 158) comprising a first biasing member (156) and a second biasing member (158). A switchgear for electric power distribution comprising at least one such switching device.
摘要翻译：一种用于电力分配的开关装置（102,104,106），其电连接到电导体（114,116,118），所述开关装置包括可电连接到所述电导体的断路器（126,128,130），以及至少部分导电的壳体（120,122,124），所述断路器被安装到所述壳体上，所述壳体具有外表面（134）。所述断路器包括至少一个导电的第一触点（202）和一个导电的第二触点（204），所述第二触点可移动并且相对于所述第一触点和所述壳体是可移动的，并且当所述第一和第二触点接触时，所述断路器处于闭合位置，并且当所述第一和第二触点分离时断路器处于打开位置。开关装置被布置成在断路器和电导体之间提供电流路径，并且壳体容纳至少一个用于操作第二接触件（204）的引导构件（150,152），所述至少一个引导构件可在与所述壳体相关联，其中所述至少一个引导构件包括偏置组件（151），所述偏置组件设置成当所述断路器处于所述关闭位置时将所述第二触点偏置抵靠所述第一触点。偏置组件包括多个偏压构件（156,158），包括第一偏压构件（156）和第二偏压构件（158）。一种用于电力分配的开关装置，包括至少一个这种开关装置。

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