发明名称 Air-gap winding for rotary electrical machine e.g. D.C. machine, has coil sides connected to provide 2-pole air coils via winding head conductors forming circular segments
摘要 The air-gap winding (29) has coil sides which are at least partially angled or curved relative to the movement direction, positioned within an air-gap (4) defined by a field device with at least 2 spaced bodies with magnetic poles magnetized perpendicular to the air-gap, the air-gap winding rotating relative to the magnetic field of the field device about a machine shaft (1). The coil sides are connected at one end to provide 2-pole air coils by winding head conductors, extending in the direction of the axis of the shaft along radial lines, for forming circular segments.
申请公布号 DE10137201(A1) 申请公布日期 2003.02.27
申请号 DE20011037201 申请日期 2001.07.31
申请人 BOBZIN, JOERG 发明人 BOBZIN, JOERG
分类号 H02K1/06;H02K3/04;H02K21/12;H02K21/24;H02K23/56;(IPC1-7):H02K3/04 主分类号 H02K1/06
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