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公开(公告)号：US20070216251A1
公开(公告)日：2007-09-20
申请号：US11627559
申请日：2007-01-26
申请人： Jang-Ho SHIM , Seong-Ho LEE , Jae-Min KIM , Jae-Hak CHOI , Jin-Soo PARK
发明人： Jang-Ho SHIM , Seong-Ho LEE , Jae-Min KIM , Jae-Hak CHOI , Jin-Soo PARK
CPC分类号： H02K19/106 , H02K1/276
摘要： A motor includes a stator which generates a rotating magnetic field, and a rotor. The rotor includes a plurality of permanent magnets and a hysteresis band disposed on an outer periphery of the rotor.
摘要翻译： 电动机包括产生旋转磁场的定子和转子。 转子包括多个永磁体和设置在转子的外周上的滞后带。
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公开(公告)号：US20070152611A1
公开(公告)日：2007-07-05
申请号：US11610753
申请日：2006-12-14
申请人： Jang-Ho SHIM , Sung-Ho LEE , Jae-Min KIM , Jae-Hak CHOI , Jin-Soo PARK
发明人： Jang-Ho SHIM , Sung-Ho LEE , Jae-Min KIM , Jae-Hak CHOI , Jin-Soo PARK
IPC分类号： H02P7/00
CPC分类号： H02P27/045 , H02P7/245 , Y02P80/116
摘要： A magnetizing motor having a permanent magnet body covering an outer circumferential surface of a rotor body, includes a speed detecting unit that detects a speed of the magnetizing motor; and a controlling unit that compares the speed detected by the speed detecting unit with a reference speed, and outputs a magnetizing control signal based on the result of the comparison.
摘要翻译： 一种具有覆盖转子体的外周面的永磁体的磁化电动机，包括：速度检测单元，其检测励磁电动机的速度; 以及控制单元，其将由速度检测单元检测的速度与参考速度进行比较，并且基于比较结果输出磁化控制信号。
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公开(公告)号：US20080278108A1
公开(公告)日：2008-11-13
申请号：US11866920
申请日：2007-10-03
申请人： Jae-Hak CHOI , Sung-Ho Lee , Jin-Soo Park
发明人： Jae-Hak CHOI , Sung-Ho Lee , Jin-Soo Park
摘要： A self-magnetizing motor incorporates a control circuit that starts the motor, controls a magnetizing unit, and then operates the motor. The control circuit can include relay, such as a bi-directional conductive power semiconductor device, and one or more PTC (Positive Temperature Coefficient) switches. This control circuit eliminates the need for a separate controller and the implementation costs can be reduced.
摘要翻译： 自动电动机包括启动电机的控制电路，控制磁化单元，然后操作电机。 控制电路可以包括诸如双向导电功率半导体器件的继电器以及一个或多个PTC（正温度系数）开关。 该控制电路消除了对单独的控制器的需要，并且可以降低实现成本。
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公开(公告)号：US20070188038A1
公开(公告)日：2007-08-16
申请号：US11608584
申请日：2006-12-08
申请人： Sung-Ho LEE , Jae-Hak CHOI , Jae-Min KIM
发明人： Sung-Ho LEE , Jae-Hak CHOI , Jae-Min KIM
CPC分类号： H02P1/50 , H02K1/146 , H02K1/165 , H02K19/106 , H02K21/46
摘要： A self magnetizing motor is disclosed, which comprises a stator which is comprised of a plurality of sheets including a plurality of stator slots and exciter slots formed at fixed intervals along an outer circumferential surface of the center, a teeth provided between each of the stator slots, and an exciter pole formed between the exciter slots; an exciter coil which is wound on each exciter slot; and a rotor which is rotatably inserted into the center (C) of the stator, and is provided with an exciter magnetizable portion on an outer circumferential surface to be magnetized by the exciter coil; wherein the exciter pole is positioned at the part of the stator to form a back yoke of an increased size. Preferably, the exciter pole is positioned at corner of the stator so that a rear stator portion of the exciter pole is increased in size.
摘要翻译： 公开了一种自励电动机，其包括定子，该定子由多个片材组成，所述多个片材包括沿着所述中心的外圆周表面以固定间隔形成的多个定子槽和激励器槽;设置在每个所述定子槽 以及形成在励磁机插槽之间的励磁极; 励磁线圈，其缠绕在每个激励器槽上; 以及可旋转地插入定子的中心（C）的转子，并且在外周面上设置有由励磁线圈磁化的励磁机可磁化部分; 其中所述励磁极定位在所述定子的所述部分处以形成增大尺寸的后轭。 优选地，励磁极位于定子的角部，使得励磁极的后定子部分的尺寸增大。
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