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专利名称：ELECTROMAGNETIC ACTUATING DEVICE发明人：Harald Elendt,Andreas Nendel申请号：US13512982申请日：20101124
公开号：US20120235777A1公开日：20120920
专利附图：
摘要：An electromagnetic actuating device (), having a housing (), two actuating pins (),which are mounted in the housing so as to be movable independently of each otherbetween a retracted non-working position and an extended working position, and anelectrically energizable magnetic coil device for actuating the actuating pins and two
permanent magnets () which interact with the actuating pins with respect to the actuation.The permanent magnets are oriented so as to have opposite polarizations in themovement direction and are together associated with a stationary core region () of themagnetic coil device. The magnetic coil device is designed to generate a magnetic field,the direction of action of which reverses, dependent on the energizing of said magneticcoil device, wherein the magnetic field attracts the first permanent magnet and repelsthe second permanent magnet and vice versa. This is achieved in that the magnetic coildevice should have two magnetic coils () that are energizable independently of eachother such that the magnetic field is generated with a first direction of action when thefirst magnetic coil is energized, and the magnetic field is generated with a second,reversed direction of action when the second magnetic coil is energized.
申请人：Harald Elendt,Andreas Nendel
地址：Altendorf DE,Hessdorf DE
国籍：DE,DE
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