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1. 发明申请

US20130008873A1 ELECTRICAL HIGH-VOLTAGE ON-LOAD DISCONNECTOR AND METHOD FOR OPENING THE SAME 审中-公开
标题翻译：电气高压负载断路器及其开启方法
公开(公告)号：US20130008873A1
公开(公告)日：2013-01-10
申请号：US13542517
申请日：2012-07-05
申请人： Christoph SIEGENTHALER , Markus Keller , Michael Boesch , Urs Kruesi , René Kallweit
发明人： Christoph SIEGENTHALER , Markus Keller , Michael Boesch , Urs Kruesi , René Kallweit
IPC分类号： H01H1/06 , H01H1/12
CPC分类号： H01H3/3052 , H01H1/54 , H01H3/58 , H01H5/06 , H01H31/32
摘要： A high-voltage disconnector includes first and second contact elements movable along a disconnecting axis with first and second latching elements fixed thereto, respectively, a drive system for moving the first contact element in an opening direction along the axis to open the disconnector, and a restoring system for restoring the second contact element counter to the opening direction. With the disconnector closed, the first and second latching elements are arranged in a latched connection with one another. During an initial phase of the movement of the first contact element in the opening direction the latched connection initially remains, and the second contact element is carried along by the first contact element in the opening direction. During a disconnecting phase, the latched connection is released, the second element is restored by the restoring system counter to the opening direction, and the second contact element is disconnected from the first contact element.
摘要翻译：一种高压隔离开关包括分别沿第一和第二闭锁元件分别固定在其上的沿断开轴线移动的第一和第二接触元件;驱动系统，用于沿第一接触元件沿着该轴线的开启方向移动以打开隔离开关;以及还原系统用于将第二接触元件与打开方向相反地恢复。在隔离开关闭合的情况下，第一和第二闩锁元件彼此锁定连接地布置。在第一接触元件沿打开方向移动的初始阶段期间，锁定连接最初保持，并且第二接触元件沿着打开方向被第一接触元件承载。在断开阶段期间，锁定的连接被释放，第二元件由恢复系统与打开方向相反地恢复，并且第二接触元件与第一接触元件断开。

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