发明名称 PROCEDIMENTO PER LA FABBRICAZIONE DI GRUPPI COSTRUTTIVI COSTITUITI DALAMIERINI PER NUCLEI
摘要 Fabrication of electrical core sheet assembly comprises: providing electrical core sheets (1) with main surfaces having an anti-corrosion layer (2, 3); cutting the electrical core sheets into a desired shape to form cutting edges at lateral surfaces of the core sheet; providing the cutting edges with an anti-corrosion layer (4, 5); and assembling the cut core sheets into the core sheet assembly.
申请公布号 ITMI20021454(A1) 申请公布日期 2004.01.02
申请号 IT2002MI01454 申请日期 2002.07.02
申请人 ABB T&D TECHNOLOGIES LTD. 发明人 WEBER BENJAMIN;LANOUE THOMAS J.
分类号 H01F3/02;H01F27/23;H01F41/02 主分类号 H01F3/02
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