The present application relates to a motor comprising a stator with a plurality of phase windings and a rotor with a plurality of magnetic poles. The stator comprises a stack of laminations, each lamination comprising a ferromagnetic plate, each lamination comprising at least one hole in the plate, the at least one hole being aligned with a corresponding hole in an adjacent plate in the stack, and the stator further comprising at least one conductive pin extending axially through the aligned holes along the length of the stator, therefore, a path is provided for current in the axial direction of the stator. The invention also relates to a mechanical assembly comprising the motor and a method of manufacturing the motor.
本申请涉及一种马达,其包括定子和转子,所述定子带有多个相绕组,所述转子带有多个磁极。定子包括叠片叠堆,每个叠片包括铁磁板,每个叠片包括位于板上的至少一个孔,所述至少一个孔与叠堆中的相邻板上的对应孔对齐,并且所述定子还包括至少一个导电销,所述至少一个导电销沿着定子的长度轴向延伸穿过对齐的孔,以便为沿着定子在轴向上的电流提供路径。本申请还涉及包括马达的机械组件和制造马达的方法。
Electric motor and hand wheel actuator assembly including motor
电动马达和包括马达的手轮致动器组件
2025-01-10
Patent
Electronic Resource
Chinese
IPC: | H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B62D MOTOR VEHICLES , Motorfahrzeuge / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |
Electric motor and hand wheel actuator assembly including motor
European Patent Office | 2025
|European Patent Office | 2021
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