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1. 发明公开

EP2054996A2 BI-STABLE MAGNETIC LATCH ASSEMBLY 审中-公开
标题翻译： BISTABILE MAGNETISCHE VERRIEGELUNGSANORDNUNG
公开(公告)号：EP2054996A2
公开(公告)日：2009-05-06
申请号：EP06849942.5
申请日：2006-12-12
申请人： Honeywell International Inc.
发明人： GONZALEZ, Mario , HADDEN, Steve, L. , OSTERBERG, David, A. , BUCHELE, Paul, D.
IPC分类号： H02K49/10
CPC分类号： H02K49/106 , G02B6/351 , G02B6/3552 , G02B6/3572 , G02B6/358 , G02B7/005 , G02B26/00 , H01F7/0231
摘要： A bi-stable magnetic switch assembly comprises a stator having an axis and first and second magnetic portions angularly disposed there around, and a rotor having at least one magnetic region attracted to the first and second portions. The rotor is configured for rotation about the axis between (1) a first latched position wherein the region resides proximate to, but is spaced apart from, the first portion; and (2) a second latched position wherein the region resides proximate to, but is spaced apart from, the second portion. A spring biases the rotor to a position where the region resides intermediate the first and second portions. A coil, which is associated with at least one of the first portion, the second portion, and the region, may be energized to reduce the force of attraction between the region and the first and second portions when in the first and second latched positions, respectively.
摘要翻译：双稳态磁开关组件包括具有轴的定子和在其周围成角度地设置的第一和第二磁性部分，以及具有吸引到第一和第二部分的至少一个磁性区域的转子。所述转子被构造用于围绕所述轴线在（1）第一闭锁位置之间旋转，其中所述区域位于所述第一部分附近但是与所述第一部分间隔开; 和（2）第二锁定位置，其中所述区域位于第二部分附近但与第二部分间隔开。弹簧将转子偏压到该区域位于第一和第二部分之间的位置。可以对与第一部分，第二部分和区域中的至少一个相关联的线圈进行通电，以在第一和第二锁定位置中减小区域与第一和第二部分之间的吸引力，分别。

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