发明名称 CIRCULAR PLANAR WINDING, CONDUCTIVE DEVICE COMPRISING ONE OR MORE WINDINGS, NAMELY INDUCTANCE COIL AND TRANSFORMER
摘要 <p>PROBLEM TO BE SOLVED: To provide a planar winding, i.e., one made of a laminar conductor, which is easy to produce and which has small overall dimensions and is regular in order to facilitate its insertion into an inductive component, such as a transformer. SOLUTION: A winding is formed of a consecutive laminar conductor (11), and when it is unfolded, the winding is of a general meandering pattern comprising a plurality of loops. The loops are overlapped one another to form turns of the winding. The loop is formed with annular sectors (13) intersecting in pairs along a code (C') which is common to two consecutive rings. The laminar conductor is bent so that, in the code, the loops overlap one another to form the turns of the winding.</p>
申请公布号 JP2003037013(A) 申请公布日期 2003.02.07
申请号 JP20020181615 申请日期 2002.06.21
申请人 MAGNETEK SPA 发明人 BROCCHI DAVIDE
分类号 H01F17/04;H01F27/28;H01F30/00;H01F37/00;(IPC1-7):H01F17/04 主分类号 H01F17/04
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