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公开(公告)号：US20130162064A1
公开(公告)日：2013-06-27
申请号：US13408979
申请日：2012-02-29
CPC分类号： H02K1/02 , B22F3/18 , B22F2998/10 , C22C2202/02 , H01F1/24 , H01F3/08 , H01F41/0233 , H02K15/02 , B22F1/02 , B22F3/22
摘要： Disclosed herein is a laminated core used for a motor such as an electric motor, including: a unit laminate laminated in at least one layer and formed of a soft magnetic composite, wherein each powder particle forming the soft magnetic composite is insulation-coated. The preferred embodiments of the present invention can improve the mechanical strength of the core of the soft magnetic composite by manufacturing the core using the laminating method of the soft magnetic composite and reduce core loss by performing insulation coating on powder particles forming the soft magnetic composite.
摘要翻译： 本文公开了一种用于诸如电动机的电动机的层压铁心，包括：层压在至少一层中并由软磁性复合材料形成的单元层压体，其中形成软磁性复合材料的每个粉末颗粒被绝缘涂覆。 本发明的优选实施方式可以通过使用软磁性复合体的层叠方法制造芯来提高软磁性复合体的芯的机械强度，并通过在形成软磁性复合体的粉末颗粒上进行绝缘涂层来降低芯损耗。
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公开(公告)号：US20130106337A1
公开(公告)日：2013-05-02
申请号：US13403876
申请日：2012-02-23
CPC分类号： H02K16/02 , H02K19/103 , H02K29/10 , H02P25/0805 , Y02T10/641
摘要： Disclosed herein are an apparatus and a method of driving a switched reluctance motor. The apparatus includes: a power supply unit; N pairs of coils; N pairs of upper switch devices each connected in series with an upper portion of each of the N pairs of coils; N pairs of lower switch devices each connected in series with a lower portion of each of the N pairs of coils; 2N first freewheel diodes; 2N second freewheel diodes; and a switch driving unit providing a control signal to the N pairs of upper switch devices and the N pairs of lower switch devices to sequentially supply current to the N pairs of coils.
摘要翻译： 这里公开了驱动开关磁阻电动机的装置和方法。 该装置包括：电源单元; N对线圈; N对上部开关装置，每对与N对线圈的每一个的上部串联; N对下部开关装置，每个与N对线圈中的每一个的下部串联连接; 2N个第一个续流二极管; 2N次续流二极管; 以及开关驱动单元，向N对上开关装置和N对下开关装置提供控制信号，以顺序地向N对线圈提供电流。
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公开(公告)号：US20120306297A1
公开(公告)日：2012-12-06
申请号：US13292173
申请日：2011-11-09
CPC分类号： H02K19/103 , H02K1/141
摘要： Disclosed herein is a switched reluctance motor, including: a rotor provided with a plurality of salient poles protruded along an outer peripheral surface thereof; and a stator including a plurality of stator cores in a pi (π) shape that have the rotor rotatably accommodated therein, are opposite to the plurality of salient poles, and have coils wound therearound, wherein a magnetic flux path is formed along the stator cores in the pi shape and the salient pole opposite thereto.
摘要翻译： 本文公开了一种开关磁阻电动机，包括：转子，其具有沿其外周面突出的多个凸极; 以及具有可转动地容纳在其中的转子的多个定子铁心的多个定子铁芯与多个凸极相对，并且在其周围缠绕线圈，其中沿定子形成磁通路径 pi形状的芯和与其相对的凸极。
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公开(公告)号：US20130082548A1
公开(公告)日：2013-04-04
申请号：US13494864
申请日：2012-06-12
申请人： Hyung Joon Kim , Han Kyung Bae , Jin Wook Baek , Se Joo Kim , Tae Ho Yun , Hong Chul Shin
发明人： Hyung Joon Kim , Han Kyung Bae , Jin Wook Baek , Se Joo Kim , Tae Ho Yun , Hong Chul Shin
IPC分类号： H02K19/02
摘要： Disclosed herein is a switched reluctance motor in which a position detection part capable of detecting a rotational position of the rotor part is formed in a balancing member coupled to a rotor part and a sensor part is positioned at a position corresponding to that of the position detection part and on a cover surface of an inner side of the motor housing. According to a preferred embodiment of the present invention, the sensor part is positioned in the motor housing, thereby making it possible to protect the sensor part and improve reliability in sensing of a rotational position of the rotor part by the sensor part.
摘要翻译： 这里公开了一种开关磁阻电动机，其中能够检测转子部分的旋转位置的位置检测部分形成在耦合到转子部分的平衡构件中，并且传感器部分位于与位置检测对应的位置 部分和在电动机壳体的内侧的盖表面上。 根据本发明的优选实施例，传感器部件位于电动机壳体中，从而可以保护传感器部件并提高传感器部件对转子部件的旋转位置的感测的可靠性。
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公开(公告)号：US20130171013A1
公开(公告)日：2013-07-04
申请号：US13440961
申请日：2012-04-05
申请人： Su Bong Jang , Han Kyung Bae , Hee Soo Yoon , Chang Hwan Park , Sang Jong Lee , Young Bok Yoon , Jin Su Seok
发明人： Su Bong Jang , Han Kyung Bae , Hee Soo Yoon , Chang Hwan Park , Sang Jong Lee , Young Bok Yoon , Jin Su Seok
IPC分类号： F04D25/06
摘要： Disclosed herein is a motor assembly for a vacuum cleaner, the motor assembly including: an inlet introducing air therethrough; a motor; an impeller installed on a shaft of the motor and including a plurality of blades disposed at predetermined intervals between a pair of plates facing each other so that it rotates by the motor to suck the air; a diffuser disposed at an outer side of a discharge hole formed at an edge of the impeller; a first fan including a plurality of blade parts disposed at predetermined intervals while having the shaft as a concentric axis and disposed beneath the diffuser; and an outlet discharging the air to the outside.
摘要翻译： 本文公开了一种用于真空吸尘器的马达组件，该马达组件包括：引入空气的入口; 电机 安装在所述电动机的轴上的叶轮，并且包括以彼此相对的一对板之间的预定间隔设置的多个叶片，使得其由所述电动机旋转以吸入空气; 扩散器，设置在形成在叶轮的边缘处的排出孔的外侧; 第一风扇，其包括以预定间隔设置的多个叶片部件，同时具有轴作为同心轴并且设置在扩散器下方; 以及将空气排出到外部的出口。
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公开(公告)号：US20130169082A1
公开(公告)日：2013-07-04
申请号：US13439532
申请日：2012-04-04
申请人： Su Bong Jang , Han Kyung Bae , Hee Soo Yoon , Jin Su Seok , Sang Jong Lee , Young Bok Yoon , Tae Ho Yun
发明人： Su Bong Jang , Han Kyung Bae , Hee Soo Yoon , Jin Su Seok , Sang Jong Lee , Young Bok Yoon , Tae Ho Yun
IPC分类号： H02K9/06
CPC分类号： H02K29/06 , F04D17/16 , F04D25/0606 , F04D29/4226 , F04D29/5813 , H02K7/14 , H02K11/0094
摘要： Disclosed herein is a fan motor assembly. A motor includes a rotor unit and a stator unit. An impeller is provided on an upper end of a motor shaft of the motor. The impeller is rotated by the motor to suck air. The impeller includes a pair of plates that face each other, and a plurality of blades that are disposed between the plates at positions spaced apart from each other at regular intervals. A diffuser is disposed around an outlet formed in a periphery of the impeller. A motor housing encases the rotor unit and the stator unit therein. A sensing unit is provided on a lower end of the motor shaft that extends outwards from the motor housing. The sensing unit senses the rotation of the rotor unit. An inductor is installed in the motor housing.
摘要翻译： 这里公开了一种风扇马达组件。 电动机包括转子单元和定子单元。 在电动机的电动机轴的上端设有叶轮。 叶轮由电机旋转以吸入空气。 叶轮包括彼此面对的一对板，以及以规则的间隔彼此间隔开的位置设置在板之间的多个叶片。 扩散器设置在形成在叶轮周边的出口周围。 电动机壳体将转子单元和定子单元包围在其中。 感测单元设置在从电动机壳体向外延伸的电动机轴的下端。 感测单元感测转子单元的旋转。 电感器安装在电机外壳中。
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公开(公告)号：US20120175975A1
公开(公告)日：2012-07-12
申请号：US13269282
申请日：2011-10-07
申请人： Han Kyung Bae , Chee Woo Lee , Tae Ho Yun
发明人： Han Kyung Bae , Chee Woo Lee , Tae Ho Yun
CPC分类号： H02K27/12 , H02K19/103
摘要： Disclosed is herein a switched reluctance motor including: a rotor; commutators connected to both ends of the rotor; brushes mechanically contacting to the commutators by rotation of the rotor; a stator having the brushes fixed thereto and having stator poles having coils wound therearound, wherein the brushes are moved and mounted by an advance angle from a connection axis of stator poles opposite to each other, wherein the advance angle is a region between application of a voltage and rise of an inductance and a dwell angle, a voltage application period is controlled by arc angles of the commutator and the brush.
摘要翻译： 本文公开了一种开关磁阻电动机，包括：转子; 换向器连接到转子的两端; 通过转子旋转机械地接触换向器的电刷; 具有固定于其上的电刷并具有卷绕在其周围的线圈的定子的定子，其中电刷从定子极的彼此相对的连接轴线前进角度移动和安装，其中提前角是施加 电感和驻留角的电压和上升，电压施加周期由换向器和电刷的弧角控制。
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公开(公告)号：US20130207507A1
公开(公告)日：2013-08-15
申请号：US13449110
申请日：2012-04-17
申请人： Moon Kyu Han , Han Kyung Bae , Ki Young Lee
发明人： Moon Kyu Han , Han Kyung Bae , Ki Young Lee
IPC分类号： H02K1/28
CPC分类号： H02K1/2773 , H02K15/03
摘要： Disclosed herein are a rotor assembly for a motor in which separation type rotor cores having the other polarity are disposed between core members of integral type rotor cores having one polarity and the separation type rotor cores and the integral type rotor cores are fixed to each other using wedges or injection molding materials that are formed of a non-magnetic material, such that movement of magnetic fluxes between the integral type rotor cores and the separation type rotor core may be minimized, and a manufacturing method thereof.
摘要翻译： 本发明公开了一种电动机的转子组件，其中具有另一极性的分离型转子铁芯设置在具有一个极性的一体型转子铁心和分离型转子铁心和一体式转子铁心之间，使用 由非磁性材料形成的楔形或注射成型材料及其制造方法可以使整流型转子铁芯与分离型转子铁心之间的磁通量的移动最小化。
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19.发明授权公开(公告)号：US08952647B2
公开(公告)日：2015-02-10
申请号：US13591142
申请日：2012-08-21
申请人： Hong Chul Shin , Han Kyung Bae , Hyung Joon Kim , Guen Hong Lee
发明人： Hong Chul Shin , Han Kyung Bae , Hyung Joon Kim , Guen Hong Lee
IPC分类号： H02P25/08
CPC分类号： H02P25/092
摘要： Disclosed herein are a switching control apparatus and method of a two-phase switched reluctance motor. The witching control apparatus includes: a rectifying unit rectifying commercial power; and an active converter including a pair of common switches commonly connected to two phase windings of the two-phase SRM, a pair of first phase switches bridge-connected to the pair of common switches at any one of the two phase windings, a pair of second phase switches bridged-connected to the pair of common switches at the other of the two phase windings and connected in series with each other, and a plurality of current feedback diodes each connected to the switches and operated in operation modes 1 to 3 to drive the two-phase SMR.
摘要翻译： 这里公开了两相开关磁阻电动机的开关控制装置和方法。 巫师控制装置包括：整流单元整流商用电源; 以及一个有源转换器，它包括共同连接到两相SRM的两相绕组的一对公共开关，一对在两个相绕组中的任一个上桥接到一对公共开关的第一相位开关，一对 在两个相绕组中的另一个上桥接连接到一对公共开关并彼此串联连接的第二相开关，以及多个电流反馈二极管，每个电流反馈二极管连接到开关并在操作模式1至3中驱动 两相SMR。
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公开(公告)号：US20130043763A1
公开(公告)日：2013-02-21
申请号：US13531088
申请日：2012-06-22
申请人： Byeong Han Kim , Chang Hwan Choi , Hee Soo Yoon , Han Kyung Bae
发明人： Byeong Han Kim , Chang Hwan Choi , Hee Soo Yoon , Han Kyung Bae
IPC分类号： H02K13/12
摘要： Disclosed herein is a switched reluctance motor including: a shaft rotatably supporting the switched reluctance motor in an axial direction; a cylindrical part provided at a central portion of the shaft and movable vertically; an elastic member formed to enclose the shaft, formed from an upper portion of the shaft to an upper portion of the cylindrical part to thereby support a rise of the cylindrical part, and having elasticity; commutator segments attached to an outer peripheral surface of the cylindrical part and having a cylindrical shape; brushes contacting or not contacting the commutator segments according to vertical movement of the cylindrical part; and a propeller provided on a lower portion of the cylindrical part and pushing air at the to time of rotation to thereby move the cylindrical part upwardly.
摘要翻译： 这里公开了一种开关磁阻电动机，其包括：轴，其沿轴向可旋转地支撑开关磁阻电动机; 一个圆柱形部分设置在轴的中心部分并可垂直移动; 弹性构件，其形成为将所述轴包围，所述轴由所述轴的上部形成为所述圆筒部的上部，从而支撑所述圆筒部的上升，并且具有弹性; 整流子片段附接到圆柱形部分的外周表面并且具有圆柱形形状; 根据圆柱形部件的垂直运动，刷子接触或不接触换向器片段; 以及设置在圆筒形部分的下部并在旋转时推动空气从而使圆柱形部分向上移动的螺旋桨。
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