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公开(公告)号：US20050052091A1
公开(公告)日：2005-03-10
申请号：US10895420
申请日：2004-07-21
申请人： Minoru Arimitsu , Kan Akatsu
发明人： Minoru Arimitsu , Kan Akatsu
IPC分类号： B60K1/02 , H02K1/14 , H02K1/18 , H02K1/27 , H02K5/20 , H02K7/00 , H02K16/02 , H02K21/16 , H02K21/22 , H02K21/12 , H02K1/22
CPC分类号： B60K6/365 , B60K1/02 , B60K6/445 , B60K6/48 , B60L3/0061 , B60L11/123 , B60L11/14 , B60L15/20 , B60L2210/40 , B60L2240/36 , B60L2240/421 , B60L2240/423 , F16H2037/103 , H02K1/14 , H02K1/18 , H02K1/2786 , H02K5/20 , H02K7/006 , H02K16/02 , H02K2201/09 , Y02T10/6217 , Y02T10/6221 , Y02T10/6239 , Y02T10/641 , Y02T10/645 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： In a rotating machine, a plurality of laminated electromagnetic steel sheets constitutes at least one of a stator and a rotor and a plurality of permanent joining portions to unit each of the laminated electromagnetic steel sheets to form a corresponding one of the stator and the rotor, the plurality of permanent joining portions being set to be located at positions at which an integration value of a magnetic flux density with respect to a plane enclosed with the permanent joining portions is always zeroed.
摘要翻译： 在旋转机器中，多个层叠电磁钢板构成定子和转子中的至少一个以及多个永久接合部分，以使每个层叠的电磁钢板单元形成相应的一个定子和转子， 多个永久接合部被设定为位于相对于由永久接合部包围的面的磁通密度的积分值始终为零的位置。
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公开(公告)号：US06774591B2
公开(公告)日：2004-08-10
申请号：US10227443
申请日：2002-08-26
申请人： Minoru Arimitsu , Shouichi Maeda
发明人： Minoru Arimitsu , Shouichi Maeda
IPC分类号： H02P526
CPC分类号： H02P9/30
摘要： A motor/generator comprises a stator (2) having plural coils (C1-C14), and plural rotors (3, 4) disposed coaxially with the above-mentioned stator and driven by a compound current. The phase difference between the currents (70, 71) driving the rotors (3, 4) is arranged to be other than 180 degrees. Thereby, the utilization factor of the voltage of the direct current power supply (10) is improved.
摘要翻译： 电动机/发电机包括具有多个线圈（C1-C14）的定子（2）和与上述定子同轴设置并由复合电流驱动的多个转子（3,4）。 驱动转子（3,4）的电流（70,71）之间的相位差被设置为不是180度。 由此，提高了直流电源（10）的电压的利用率。
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公开(公告)号：US06376955B1
公开(公告)日：2002-04-23
申请号：US09670618
申请日：2000-09-27
申请人： Minoru Arimitsu
发明人： Minoru Arimitsu
IPC分类号： H02K1602
摘要： A first rotor (9) is disposed on an inner side of a first stator (7) provided with a plurality of coils (19). A second rotor (15) is disposed on an inner side of a second stator (13) provided with a plurality of coils (21). The first rotor (9) is provided with a plurality of protruding poles made of a magnetic material not magnetized. The second rotor (15) comprises a magnet provided with a plurality of magnetic poles. The number of the poles of the second rotor (15) is different from the protruding poles of the first rotor (9). The coils (19) of the first stator (7) and the coils (21) of the second stator (13) are connected in series to an inverter (27). The microprocessor (27) calculates a first AC current with which the coils (19) of the first stator (7) generate a rotating magnetic field rotating in synchronism with the first rotor (9), and a second AC current with which the coils (21) of the second stator (13) generate a rotating magnetic field rotating in synchronism with the second rotor (15). The microprocessor (27) controls the inverter (29) to supply a composite current of the first and second alternating currents to the coils (19, 21).
摘要翻译： 第一转子（9）设置在设置有多个线圈（19）的第一定子（7）的内侧。 第二转子（15）设置在设置有多个线圈（21）的第二定子（13）的内侧。 第一转子（9）设置有由未被磁化的磁性材料制成的多个突出极。 第二转子（15）包括设置有多个磁极的磁体。 第二转子（15）的极数不同于第一转子（9）的突出极。 第一定子（7）的线圈（19）和第二定子（13）的线圈（21）串联连接到逆变器（27）。 微处理器（27）计算出第一定子（7）的线圈（19）产生与第一转子（9）同步旋转的旋转磁场的第一AC电流，以及第二AC电流，线圈（ 第二定子（13）的旋转磁场（21）产生与第二转子（15）同步旋转的旋转磁场。 微处理器（27）控制逆变器（29）将第一和第二交流电的复合电流提供给线圈（19,21）。
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公开(公告)号：US07405504B2
公开(公告)日：2008-07-29
申请号：US11224109
申请日：2005-09-13
申请人： Minoru Arimitsu , Kan Akatsu
发明人： Minoru Arimitsu , Kan Akatsu
CPC分类号： H02K1/2766
摘要： A rotor for a rotary electric machine includes a rotor core made of magnetic material, and being in the form of a disk, and a plurality of magnet sets each including a pair of permanent magnets whose polarities are identical to each other. The magnet sets are arranged circumferentially in the rotor core so that the polarities of the magnet sets change alternately. The rotor core includes nonmagnetic portions each formed between adjacent two of the magnet sets.
摘要翻译： 用于旋转电机的转子包括由磁性材料制成并且为盘形式的转子铁芯，以及多个磁体组，每个磁体组包括一对极性彼此相同的永磁体。 磁铁组在转子铁心中周向布置，使得磁体组的极性交替变化。 转子芯包括各自形成在相邻的两个磁体组之间的非磁性部分。
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公开(公告)号：US07388309B2
公开(公告)日：2008-06-17
申请号：US11226922
申请日：2005-09-15
申请人： Minoru Arimitsu , Kan Akatsu
发明人： Minoru Arimitsu , Kan Akatsu
IPC分类号： H02K1/27
CPC分类号： H02K1/2766 , H02K1/2793 , H02K29/03
摘要： A rotary electric machine includes a rotor including a plurality of magnet sections arranged along a rotational direction of the rotor so that polarities of the magnet sections change alternately, and a stator including armature coils, and being disposed to confront the rotor across an air gap. Permanent magnet flux which is not linked with one of the air gap and the armature coils is higher than permanent magnet flux which is linked with the air gap and the armature coils in a no-load state.
摘要翻译： 旋转电机包括转子，该转子包括沿着转子的旋转方向布置的多个磁体部分，使得磁体部分的极性交替变化，以及包括电枢线圈的定子，并且设置成与空气间隙对置。 与气隙和电枢线圈中的一个不连接的永久磁通量高于与空隙和电枢线圈处于空载状态的永磁体。
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公开(公告)号：US20050127778A1
公开(公告)日：2005-06-16
申请号：US11001091
申请日：2004-12-02
申请人： Minoru Arimitsu
发明人： Minoru Arimitsu
CPC分类号： H02K16/02 , B60L11/14 , B60L2220/14 , B60L2220/16 , B60L2220/50 , B60L2270/147 , H02K3/28 , Y02T10/641 , Y02T10/70 , Y02T10/7077
摘要： An electric rotating machine, including a stator including circumferentially arranged stator teeth, inner and outer rotors disposed coaxially with the stator inside and outside thereof, an inner armature coil group including a plurality of inner armature coils wound on the stator teeth on a side of the inner rotor, the inner armature coil group being energized to drive the inner rotor, and an outer armature coil group including a plurality of outer armature coils wound on the stator teeth on a side of the outer rotor, the outer armature coil group being energized to drive the outer rotor. The inner and outer armature coil groups have electric connections between the inner armature coils and between the outer armature coils so as to prevent occurrence of magnetic interference between the inner and outer armature coil groups, respectively.
摘要翻译： 一种旋转电机，包括定子，其包括周向布置的定子齿;内部和外部转子，其与定子的内部和外部同轴设置;内部电枢线圈组，包括缠绕在定子齿上的多个内部电枢线圈 内部转子，内部电枢线圈组被激励以驱动内部转子;以及外部电枢线圈组，其包括缠绕在外部转子侧的定子齿上的多个外部电枢线圈，外部电枢线圈组被通电 驱动外转子。 内部和外部电枢线圈组在内部电枢线圈之间和外部电枢线圈之间具有电连接，从而分别防止内部和外部电枢线圈组之间的磁干扰的发生。
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公开(公告)号：US20050077802A1
公开(公告)日：2005-04-14
申请号：US10959581
申请日：2004-10-07
申请人： Hisaaki Toujima , Minoru Arimitsu
发明人： Hisaaki Toujima , Minoru Arimitsu
CPC分类号： H02K16/02
摘要： A rotary electric machine includes inner and outer rotors each including permanent magnets, and a stator including stator coils, disposed between the inner and outer rotors. The inner rotor further includes outer surface portions serving as a yoke portion of an outer magnetic circuit for magnetic flux synchronous with the outer rotor, and the outer rotor further includes outer portions each located on an outer side of one of the outer permanent magnet, and arranged to serve as a yoke portion of an inner magnetic circuit for magnetic flux synchronous with the inner rotor.
摘要翻译： 旋转电机包括各自包括永磁体的内转子和外转子，以及设置在内转子和外转子之间的包括定子线圈的定子。 内转子还具有作为与外转子同步的磁通的外磁回路的轭部的外表面部分，外转子还包括各自位于外永磁体之一的外侧的外部部分，以及 布置成用作与内转子同步的磁通的内磁路的磁轭部分。
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公开(公告)号：US06844699B2
公开(公告)日：2005-01-18
申请号：US10190578
申请日：2002-07-09
申请人： Minoru Arimitsu , Shouichi Maeda
发明人： Minoru Arimitsu , Shouichi Maeda
CPC分类号： H02P5/74 , B60L11/12 , Y02T10/642 , Y02T10/7077
摘要： A current detection device used for a plurality of rotating electric machines is provided. The rotating electric machines are supplied with a composite current containing a plurality of frequency components from an single inverter and the frequency is set in response to the rotational angular velocity of one rotating electric machine. The current detection device is provided with a current sensor which detects only current components at a single frequency in the composite current. The current sensor detects the currents in a set of supply lines, the supply lines of which being collected and passing through the current sensor so that the current components of the frequency different from the single frequency cancel out to zero in the set of supply lines.
摘要翻译： 提供了一种用于多个旋转电机的电流检测装置。 向旋转电机提供包含来自单个逆变器的多个频率分量的复合电流，并且响应于一个旋转电机的旋转角速度设定频率。 电流检测装置设有电流传感器，其仅检测复合电流中单个频率处的当前分量。 电流传感器检测一组电源线中的电流，其供电线被收集并通过电流传感器，使得与单个频率不同的频率的电流分量在该组供应线中抵消到零。
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公开(公告)号：US06646394B2
公开(公告)日：2003-11-11
申请号：US10170552
申请日：2002-06-14
申请人： Yuusuke Minagawa , Minoru Arimitsu
发明人： Yuusuke Minagawa , Minoru Arimitsu
IPC分类号： H02P766
CPC分类号： B60K6/26 , B60L15/025 , B60W10/08 , H02P21/22 , Y02T10/643 , Y10S903/906
摘要： A control device for a rotating electrical machine system having a plurality of rotating electrical machines is provided with a single current control circuit and a controller. The controller sets an operating point of at least one rotating electrical machine of the plurality of rotating electrical machines, and sets the current for each rotating electrical machine so that one of the efficiency of the current control circuit and the overall efficiency with respect to all the rotating electrical machines. The controller controls the current control circuit so that the current control circuit supplies a composite current to all rotating electrical machines, the composite current combining the set current for each rotating electrical machine.
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