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 |
EP1897101(A1) |
申请公布日期 |
2008.03.12 |
申请号 |
EP20060763970 |
申请日期 |
2006.06.29 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
ECKL, PETER;HOFRICHTER, JOHANN |
分类号 |
H01F3/02;H01F3/04;H01F7/16 |
主分类号 |
H01F3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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