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1. 发明授权

US4259603A Electric motor 失效
标题翻译：电动马达
公开(公告)号：US4259603A
公开(公告)日：1981-03-31
申请号：US877286
申请日：1978-02-13
申请人： Masami Uchiyama , Toru Fuzimori , Toshio Mori
发明人： Masami Uchiyama , Toru Fuzimori , Toshio Mori
IPC分类号： H02K1/27 , H02K7/04 , H02K29/08 , H02K11/00
CPC分类号： H02K7/04 , H02K1/2786 , H02K29/08
摘要： An electric motor comprising a stator block or assembly having stator windings and a control circuit substrate for supplying driving current thereto mounted integrally with the stator block, a shaft rotatably journalled in said stator block, a magnet casing in which are mounted driving magnets associated with the shaft, a rotor block or assembly provided with detector magnets held at an end of the shaft, and a detector winding block or assembly mounted within a motor housing to which a bracket is fixed. There is also disclosed a control means for controlling the driving current for the driving windings in response to the voltage induced in the detector winding block.
摘要翻译：一种电动机，包括具有定子绕组的定子块或组件和用于向驱动电流提供驱动电流的控制电路基板，该驱动电流与定子块一体地安装，可旋转地轴颈安装在所述定子块中的轴，其中安装有驱动磁体的磁体壳体轴，设置有保持在轴的端部的检测器磁体的转子块或组件，以及安装在电机壳体内的检测器绕组块或组件，固定有托架。还公开了一种控制装置，用于响应于检测器绕组块中感应的电压来控制驱动绕组的驱动电流。

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