POLE PART FOR MEDIUM VOLTAGE USE, AND METHOD FOR MANUFACTURING THE SAME

摘要

A pole part for medium voltage use, with an insulating coverage made of duroplastic or thermoplastic material, and a method for manufacturing the pole part are provided. To enhance the manufacturing of pole parts, such that the manufactured pole part could be more easily released out of the mold, and additionally that the interface between elements made of different materials are tightly closed, in order to generate reproducible dielectric withstand performance in the manufacture, the transition area between different elements of the pole part are commonly flat in such a way that rounded edges and/or steps are avoided.

主权项

1. A pole part for medium voltage use, comprising:
an insulating coverage made of duroplastic or thermoplastic material, wherein transitions between different materials and topographic structures of at least one of a vacuum interrupter and connecting terminals are covered tightly by the insulating coverage commonly molded thereto, wherein a transition area between different elements of the pole part are commonly flat in such a way that at least one of rounded edges and steps are avoided.