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11. 发明授权

US07884298B2 Switch for a switchgear assembly for power supply and distribution 失效
标题翻译：切换用于供电和分配的开关柜组件
公开(公告)号：US07884298B2
公开(公告)日：2011-02-08
申请号：US12373576
申请日：2007-07-11
申请人： Klaus Bickel , Heiko Hoffmann , Andreas Röβler , Rolf Weber , Andreas Werner
发明人： Klaus Bickel , Heiko Hoffmann , Andreas Röβler , Rolf Weber , Andreas Werner
IPC分类号： H01H19/46
CPC分类号： H01H31/32 , H01H1/365 , H01H1/38 , H01H31/003
摘要： A switch for a switching unit for energy supply and distribution includes a first connection and a second connection, each with a cylindrical bolt. The bolts are axially adjacent one another and spaced apart. An annular sleeve with an inner diameter larger than the diameter of the bolts, is arranged in such a way that it can be axially displaced on the bolt of the first connection, and partially on the bolt of the second connection. At least a first contact element is arranged between the surface of the bolt of the first connection and the inner surface of the annular sleeve. At least a second contact element is arranged and constructed in such a way that it can be positioned between the surface of the bolt of the second connection and the inner surface of the annular sleeve. The switch has an annular third connection, the inner diameter of which is greater than an outer diameter of the annular sleeve, and which is arranged such that the sleeve can be shifted between the bolts of the first connection and the annular third connection. At least a third contact element is arranged and constructed in such a way that it can be positioned between the inner surface of the annular third connection and the outer surface of the annular sleeve.
摘要翻译：用于能量供应和分配的开关单元的开关包括具有圆柱形螺栓的第一连接和第二连接。螺栓彼此轴向相邻并间隔开。具有大于螺栓直径的内径的环形套筒被布置成使得其可以在第一连接件的螺栓上轴向位移，并且部分地在第二连接件的螺栓上。至少第一接触元件布置在第一连接件的螺栓的表面和环形套筒的内表面之间。至少第二接触元件被布置和构造成使得其可以位于第二连接件的螺栓的表面和环形套筒的内表面之间。开关具有环形第三连接件，其内径大于环形套筒的外径，并且其布置成使得套筒能够在第一连接件的螺栓和环形第三连接件之间移动。至少第三接触元件被布置和构造成使得其可以被定位在环形第三连接件的内表面和环形套筒的外表面之间。

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