发明名称 CONDUCTOR SEGMENT AND DYNAMOELECTRIC MACHINE STATOR USING CONDUCTOR SEGMENT
摘要 PROBLEM TO BE SOLVED: To relax positional limitations of a dislocation part where a plurality of conductor strands are twisted, when a collective conductor consisting of a plurality of conductor strands is bent and used as a conductor segment.SOLUTION: A conductor segment 20 is a substantially U-shaped conductor consisting of a collective conductor having four conductor strands 32, 34, 36, 38 arranged in the &thetas; direction. At the crossover part 26 of the conductor segment 20, a dislocation part 50 for twisting the conductor strands 32, 34, 36, 38 while changing the order of parallel arrangement thereof is provided so as to cancel the difference of impedance across the conductor strands 32, 34, 36, 38. The dislocation part 50 is provided in the elongation direction of the crossover part 26, while being distributed to four positions a, b, c, d. At these four positions a, b, c, d, order of parallel arrangement of the conductor strands 32, 34, 36, 38 is changed sequentially.
申请公布号 JP2013183567(A) 申请公布日期 2013.09.12
申请号 JP20120046815 申请日期 2012.03.02
申请人 TOYOTA MOTOR CORP 发明人 MIURA TETSUYA
分类号 H02K3/04 主分类号 H02K3/04
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