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1. 发明授权

US07466092B2 Polyphase motor 有权
标题翻译：多相电机
公开(公告)号：US07466092B2
公开(公告)日：2008-12-16
申请号：US10483794
申请日：2002-07-12
申请人： Daniel Prudham
发明人： Daniel Prudham
IPC分类号： H02P6/00
CPC分类号： H02K29/08 , H02K21/16
摘要： A multiphase motor includes a fixed part or stator energized by electric coils and a mobile part or rotor including N pairs of poles radially magnetized in alternate directions, N being not less than 4 while being other than a multiple of 3, and the stator including P×9 identical poles spaced apart by 40°/P, the stator poles being assembled consecutively by three so as to define a phase with a W-shaped circuit, assembling three consecutive stator poles, the central stator pole bearing the winding of the phase. At least one element for detecting the position of the rotor is arranged in a common stage with the stator poles, in a housing substantially equidistant between two consecutive stator poles not belonging to a common phase.
摘要翻译：多相电动机包括由电线圈供电的固定部分或定子，以及包括在交替方向上径向磁化的N对极的移动部件或转子，N不小于4，而不是3的倍数，并且包括Px9的定子相同的极间隔40°/ P，定子极连续组装三个，以便限定具有W形电路的相位，组装三个连续的定子极，承载相的绕组的中心定子极。用于检测转子位置的至少一个元件与具有定子极的公共平台布置在基本上等距于不属于公共相位的两个连续定子极之间的壳体中。

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