Method for production of a pole face of a metallic closing...

Details Method for production of a pole face of a metallic closing... Method for production of a pole face of a metallic closing...

2011-01-04

2011-01-04

Kim, Paul D (Department: 3729)

Metal working

Method of mechanical manufacture

Electrical device making

C029S602100, C029S605000, C156S153000, C156S191000, C156S193000, C156S305000, C310S043000, C310S210000, C310S235000, C335S297000, C336S122000

Reexamination Certificate

active

07861402

ABSTRACT:
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.

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