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1. 发明公开

EP2347488A1 AN ELECTRIC POWER DISTRIBUTION ARRANGEMENT AND A SWITCHGEAR PROVIDED THEREWITH 有权
标题翻译：配电系统，从而提供的开关设备
公开(公告)号：EP2347488A1
公开(公告)日：2011-07-27
申请号：EP09736960.7
申请日：2009-10-19
申请人： ABB Technology AG
发明人： SKRYTEN, Pal Kristian , BJORTUFT, Tom-Rune , RUNDE, Magne , ENDRE, Thor
IPC分类号： H02G5/02
CPC分类号： H02B13/0358 , H02B13/0352
摘要： An electric power distribution arrangement comprising an electric conductor (4) for carrying a high voltage, a first pair of bodies (6, 13) provided on opposite sides of the conductor (4) as seen in a first direction cross-wise to a longitudinal axis of the conductor (4), and a second pair of bodies (4, 14: 4, 15: 4, 4) provided on opposite sides of the conductor (4) as seen in a second direction cross-wise to said longitudinal axis. The bodies (4, 6, 13, 14, 15) of said first and second pair of bodies are arranged to be electrically disconnected from said conductor (4), and the spacing between the bodies of said first pair (6, 13) is larger than the spacing between the bodies of said second pair (4, 14: 4, 15: 4, 4). At least one of said bodies (4, 6, 13, 14, 15) of at least one of said first and second pair comprises a second current conductor (4), and at least one of said bodies of at least one of said first and second pair comprises a wall element (13, 14, 15) of an encapsulation (2) inside which the conductor (4) is arranged. In a region in which said conductor (4) is surrounded by said first pair (6, 13) and second pair (4, 14: 4, 15: 4, 4) said conductor (4) has a substantially oval or substantially elliptical shaped outer periphery, and the cross section of said conductor (4) has a larger dimension in the first direction than in the second direction.

2. 发明授权

EP2721624B1 A SWITCHING DEVICE AND A SWITCHGEAR 有权转让
标题翻译：开关器件和切换
公开(公告)号：EP2721624B1
公开(公告)日：2015-08-12
申请号：EP11728606.2
申请日：2011-06-16
申请人： ABB Technology AG
发明人： ENDRE, Thor , BJORTUFT, Tom-Rune , SKRYTEN, Pal, Kristian , HADLAND, Havard , TVETEN, John-Anders , LOHNE, Stanley , ESPESETH, Robert , ZINKE, Jan-Arild
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

3. 发明公开

EP2721625A1 A SWITCHING DEVICE AND A SWITCHGEAR 审中-公开
标题翻译：开关装置和开关装置
公开(公告)号：EP2721625A1
公开(公告)日：2014-04-23
申请号：EP11727153.6
申请日：2011-06-16
申请人： ABB Technology AG
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： 1。一种用于电力分配的开关装置（102,104,106），可电连接到电导体（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以及所述断路器安装到其上的至少部分导电的外壳（120,122,124）。开关装置在断路器和电导体之间提供电流路径。壳体容纳用于操作断路器的至少一个引导构件（150,152）。外壳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将断路器所述开关包括可移动到第一位置的开关元件（146），在所述第一位置所述开关元件电连接到所述电流路径的所述第一部分并且电连接到所述电导体，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且电连接到电流路径的第一部分并且连接到接地元件（192），并且可移动到第三位置，其中开关元件与电导体和接地元件断开连接。一种用于电力分配的开关装置，其包括至少一个这样的开关装置。

4. 发明公开

EP2721624A1 A SWITCHING DEVICE AND A SWITCHGEAR 有权转让
标题翻译：开关器件和切换
公开(公告)号：EP2721624A1
公开(公告)日：2014-04-23
申请号：EP11728606.2
申请日：2011-06-16
申请人： ABB Technology AG
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.

5. 发明授权

EP2347488B1 AN ELECTRIC POWER DISTRIBUTION ARRANGEMENT AND A SWITCHGEAR PROVIDED THEREWITH 有权
标题翻译：配电系统，从而提供的开关设备
公开(公告)号：EP2347488B1
公开(公告)日：2012-12-12
申请号：EP09736960.7
申请日：2009-10-19
申请人： ABB Technology AG
发明人： SKRYTEN, Pal Kristian , BJORTUFT, Tom-Rune , RUNDE, Magne , ENDRE, Thor
IPC分类号： H02B13/035
CPC分类号： H02B13/0358 , H02B13/0352

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