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 and connected to a shaft. The stator includes a ferromagnetic material defining a yoke and a plurality of teeth, and further includes at least one strip of conductive material covering at least a portion of one tooth or covering at least a portion of the yoke in a region between adjacent teeth and in direct contact with the teeth, where the strip provides an electrical path between the strip and the tooth or the portion of the yoke, wherein the belt is wound around the upper and lower end regions of the portion of the tooth or yoke and extends axially along opposite side surfaces of the tooth or yoke, and wherein the belt is isolated from any external motor drive current source. The invention also relates to a mechanical assembly comprising 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,并与轴连接。定子包括限定了轭和多个齿的铁磁材料,并进一步包括至少一个导电材料带,该导电材料带在相邻齿之间的区域中包覆一个齿的至少一部分或包覆轭的至少一部分,并与齿直接接触,其中带在带和齿或轭的该部分之间提供电气路径,其中带围绕齿或轭的该部分的上端区域和下端区域进行缠绕,并沿着齿或轭的相对侧表面沿轴向延伸,并且其中带与任何外部马达驱动电流源隔离。本申请还涉及包括该马达的机械组件。
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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