发明名称 Method for Producing a Pole Face in a Solenoid, Armature, Yoke, Solenoid and Electromechanical Switchgear
摘要 A method is disclosed for producing a pole face of a metal closing elements of a solenoid, especially for electromechanical switchgear. In at least one embodiment, the method includes machining the surface of a crude stamped part of the closing element to give the pole face. A corresponding armature, yoke, solenoid and switchgear are also disclosed.
申请公布号 US2008122561(A1) 申请公布日期 2008.05.29
申请号 US20060791757 申请日期 2006.06.29
申请人 ECKL PETER;HOFRICHTER JOHANN 发明人 ECKL PETER;HOFRICHTER JOHANN
分类号 H01F41/02;H01H29/00 主分类号 H01F41/02
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