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2. 发明公开

EP3172816A1 MOTEUR ELECTRIQUE PAS-A-PAS 审中-公开
公开(公告)号：EP3172816A1
公开(公告)日：2017-05-31
申请号：EP15738095.7
申请日：2015-07-15
申请人： MMT AG
发明人： POINCEAU, Hubert , HEREDIA, Alfonso , MEYER, Yvan
IPC分类号： H02K3/28 , H02K3/52 , H02K37/14 , H02K37/18
CPC分类号： H02K3/28 , H02K3/522 , H02K37/14 , H02K37/18
摘要： The invention relates to an electric stepper motor having at least two electric phases, including a stator (2) having a plurality of magnetic stator poles (P) for each electric phase. The stator includes a magnetic armature (6) comprising a plurality of coil cores (14) and a plurality of coils (8, 9) for each electric phase, which coils are mounted on the coil cores. Each coil defines one of said magnetic poles of the stator. The plurality of coils of each electric phase are formed from at least two conductive wires (11, 21, 31, 41) which are connected in parallel. One or more coils includes one of the conductive wires and one or more other coils comprise the other one of said conductive wires.
摘要翻译：本发明涉及一种具有至少两个电相的电步进电机，其包括具有用于每个电相的多个磁定子极（P）的定子（2）。定子包括磁衔铁（6），该磁衔铁包括多个用于每个电相的线圈芯（14）和多个线圈（8,9），这些线圈安装在线圈芯上。每个线圈限定定子的所述磁极之一。每个电相的多个线圈由至少两条并联连接的导线（11,21,31,41）形成。一个或多个线圈包括导线之一，并且一个或多个其他线圈包括所述导线中的另一个。

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