发明名称 ELECTROMAGNETIC ACTUATOR, IN PARTICULAR FOR A MEDIUM VOLTAGE SWITCH
摘要 The disclosure relates to an electromagnetic actuator, such as for a medium-voltage switch, having a core having a coil applied to it, and a movable yoke. A method for producing such an actuator is also disclosed. A compact design can be achieved with, at the same time, a high level of actuator force, using a magnetic circuit of the actuator which has a rectangular magnet core and a round yoke which corresponds to the magnetic circuit of the magnetic core.
申请公布号 US2009039989(A1) 申请公布日期 2009.02.12
申请号 US20080245489 申请日期 2008.10.03
申请人 ABB TECHNOLOGY AG 发明人 REUBER CHRISTIAN
分类号 H01H67/00 主分类号 H01H67/00
代理机构 代理人
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