发明名称 Electricity converter for an electronic electricity meter
摘要 <p>The converter (10) has a current divider (18) formed as a Wheatstone bridge, where resistors of bridge branches are formed by sections of a flat punched part. A toroid with a secondary winding (12) of the converter surrounds separate diagonal branches (16) of the bridge. The sections of the flat punched part exhibit different widths, and the diagonal branches are formed from the same material as the flat punched part. Ends of the diagonal branches are welded to both junctions of wide- and narrow sections.</p>
申请公布号 EP2275826(A2) 申请公布日期 2011.01.19
申请号 EP20100007125 申请日期 2010.07.09
申请人 EMH METERING GMBH & CO. KG 发明人 MALEK, NORBERT
分类号 G01R15/18 主分类号 G01R15/18
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