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公开(公告)号：US20060284505A1
公开(公告)日：2006-12-21
申请号：US11423719
申请日：2006-06-13
申请人： Seung-Do HAN , Seung-Suk OH , Jae-Hong AHN , Hyoun-Jeong SHIN
发明人： Seung-Do HAN , Seung-Suk OH , Jae-Hong AHN , Hyoun-Jeong SHIN
IPC分类号： H02K21/38
摘要： An induction motor comprising a stator including main winding coils and sub winding coils wound in a stator core, respectively, the main winding coil having a volume greater than that of the sub winding coil, a primary rotor rotatably inserted in the stator, and a secondary rotor rotatably inserted in an air gap between the stator and the primary rotor, whereby counter electromotive force of the main winding coils is increased and resistance thereof is decreased, and thus an operation efficiency can be improved and starting voltage and break down voltage can be reduced.
摘要翻译： 一种感应电动机，包括分别包括主绕组线圈和缠绕在定子铁芯中的次绕组线圈的定子，所述主绕组线圈的体积大于次绕组线圈的体积，可旋转地插入定子中的主转子和次级绕组 转子可旋转地插入在定子和主转子之间的气隙中，由此主绕组线圈的反电动势增加并且其电阻降低，从而可以提高运行效率，并且可以降低起动电压和击穿电压 。
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公开(公告)号：US20060284500A1
公开(公告)日：2006-12-21
申请号：US11423724
申请日：2006-06-13
申请人： Seung-Do HAN , Seung-Suk OH , Jae-Hong AHN , Hyoun-Jeong SHIN , Dong-Il LEE
发明人： Seung-Do HAN , Seung-Suk OH , Jae-Hong AHN , Hyoun-Jeong SHIN , Dong-Il LEE
摘要： A motor having a reverse-rotation preventing unit, comprises: a casing; a stator fixedly-coupled to an inside of the casing; a primary rotor rotatably inserted into the stator; a motor shaft coupled to the primary rotor; a secondary rotor having a permanent magnet and rotatably inserted into an air gap between the stator and the primary rotor; a locking unit installed at an inner wall of the casing; a ratchet unit rotatably coupled to the secondary rotor, and locked or unlocked to/from the locking unit when the secondary rotor is forward-rotated or reverse-rotated, for rotating the secondary rotor in a forward direction; and a position setting unit for moving the ratchet unit to a locking position or a unlocking position by a difference between a centrifugal force generated when the secondary rotor is rotated and its restoration force. In the present invention, the motor is only forward-rotated without being reverse-rotated and thus a reliability thereof is enhanced. Furthermore, the number of the components is less and an entire structure is simplified.
摘要翻译： 具有反转防止单元的电动机包括：壳体; 固定地联接到所述壳体的内部的定子; 可转动地插入定子中的主转子; 联接到主转子的电动机轴; 具有永磁体并可旋转地插入定子和主转子之间的气隙中的次级转子; 安装在所述壳体的内壁上的锁定单元; 棘轮单元，其可旋转地联接到所述次级转子，并且当所述次级转子被向前旋转或反向旋转时被锁定或从所述锁定单元解锁，用于沿着向前方向旋转所述次级转子; 以及位置设定单元，用于通过在二次转子旋转时产生的离心力与其恢复力之间的差异将棘轮单元移动到锁定位置或解锁位置。 在本发明中，电动机只是向前旋转而不反向旋转，因此其可靠性提高。 此外，部件的数量较少，整体结构简化。
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公开(公告)号：US20070216248A1
公开(公告)日：2007-09-20
申请号：US11612871
申请日：2006-12-19
申请人： Seung-Do HAN , Seung-Suk OH , Hyoun-Jeong SHIN
发明人： Seung-Do HAN , Seung-Suk OH , Hyoun-Jeong SHIN
摘要： A hybrid induction motor includes a motor casing; a rotational shaft rotatably coupled with the motor casing; an induction rotor rotated by being integrally coupled with the rotational shaft and having a rotor core and a conductor bar inserted in the rotor core; a stator having a hollow into which the induction rotor is inserted and installed with a certain length in a direction of the rotational shaft; a first magnetic rotor inserted between the stator and the induction rotor and coupled with the rotational shaft so as to be freely rotatable; a second magnetic rotor inserted between the stator and the induction rotor so as to be symmetrical with the first magnetic rotor and coupled with the rotational shaft so as to be freely rotatable; and a magnetic spacer inserted between the first and second magnetic rotors.
摘要翻译： 混合感应电动机包括电动机壳体; 旋转轴，其与所述马达壳体可旋转地联接; 感应转子通过与旋转轴一体地联接并且具有插入转子芯中的转子芯和导体杆而旋转; 具有中空部的定子，所述感应转子沿所述旋转轴的方向插入并安装有一定的长度; 第一磁性转子，其插入在定子和感应转子之间并与旋转轴联接以便可自由旋转; 第二磁转子，其被插入在所述定子和所述感应转子之间以与所述第一磁性转子对称并与所述旋转轴联接以便可自由旋转; 以及插入在第一和第二磁性转子之间的磁性隔离件。
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公开(公告)号：US20070164699A1
公开(公告)日：2007-07-19
申请号：US11616113
申请日：2006-12-26
申请人： Seung-Suk OH , Jae-Hong AHN , Hyoun-Jeong SHIN
发明人： Seung-Suk OH , Jae-Hong AHN , Hyoun-Jeong SHIN
IPC分类号： H02P1/26
CPC分类号： H02P1/445
摘要： An apparatus and method for varying a speed of a hybrid induction motor (HIM). The apparatus comprises a starting capacitor; a driving capacitor; at least one speed varying capacitor for varying a speed of a HIM by a control signal; and a controlling unit for analyzing a user's commands and outputting a control signal to vary the speed of the HIM based on a result of the analysis.
摘要翻译： 一种用于改变混合感应电动机（HIM）的速度的装置和方法。 该装置包括起动电容器; 驱动电容器; 至少一个变速电容器，用于通过控制信号改变HIM的速度; 以及控制单元，用于分析用户的命令并输出控制信号以根据分析结果改变HIM的速度。
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公开(公告)号：US20060131984A1
公开(公告)日：2006-06-22
申请号：US11275257
申请日：2005-12-21
申请人： Seung-Do HAN , Hyoun-Jeong SHIN , Jae-Hong AHN
发明人： Seung-Do HAN , Hyoun-Jeong SHIN , Jae-Hong AHN
CPC分类号： H02K21/028 , H02K16/02 , H02K17/16 , H02K21/14
摘要： A hybrid induction motor comprises a stator fixedly installed in a casing, an induction rotor rotatably inserted into a center of the stator and having a shaft at a center thereof, a first synchronous rotor slid in a longitudinal direction of the shaft between the stator and the induction rotor and free-rotatably installed in a circumferential direction of the shaft, and a second synchronous rotor facing the first synchronous rotor, slid in a longitudinal direction of the shaft between the stator and the induction rotor, and free-rotatably installed in a circumferential direction of the shaft.
摘要翻译： 一种混合式感应电动机包括固定地安装在壳体中的定子，可旋转地插入定子的中心并且在其中心具有轴的感应转子，在定子和定子之间沿轴的纵向方向滑动的第一同步转子 感应转子并且可自由旋转地安装在所述轴的圆周方向上;以及第二同步转子，面对所述第一同步转子，所述第二同步转子在所述定子和所述感应转子之间沿所述轴的纵向方向滑动，并且可自由旋转地安装在周向 轴的方向。
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公开(公告)号：US20070290582A1
公开(公告)日：2007-12-20
申请号：US11682538
申请日：2007-03-06
申请人： Seung-Do HAN , Dong-Il LEE , Hyoun-Jeong SHIN
发明人： Seung-Do HAN , Dong-Il LEE , Hyoun-Jeong SHIN
CPC分类号： H02K1/146 , H02K1/06 , H02K1/2793 , H02K11/33 , H02K21/24 , H02K29/08 , H02K2211/03
摘要： An axial air-gap type motor includes a rotor having a magnet, a stator, having an accommodating space therein, separated from the magnet in an axial direction of the motor by an air gap, and a printed circuit board disposed in the accommodating space of the stator.
摘要翻译： 一种轴向气隙型电动机包括具有磁体的定子，具有容纳空间的定子，通过气隙沿电动机的轴向与磁体分离;以及印刷电路板，设置在容纳空间中 定子。
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公开(公告)号：US20090185919A1
公开(公告)日：2009-07-23
申请号：US12337110
申请日：2008-12-17
申请人： Myung-Keun YOO , Hyoun-Jeong SHIN
发明人： Myung-Keun YOO , Hyoun-Jeong SHIN
CPC分类号： F04D25/0613 , F04D17/16 , F04D29/057 , F04D29/083 , F25D2317/0681
摘要： A fan assembly including a rotation shaft, a permanent magnet having a receiving space therein and rotatable around a central axis of the rotation shaft, a fan including a hub having a receiving space therein with one side open and disposed outside the permanent magnet, the fan being rotatable around the central axis of the rotation shaft, a stator disposed inside the permanent magnet, and a blocking portion disposed at the open side of the hub in an axial direction, the combination configured to block an introduction of foreign materials into the fan assembly and to reduce the size of the fan assembly.
摘要翻译： 一种风扇组件，包括旋转轴，在其中具有可旋转轴的中心轴线可转动的永磁体，风扇包括一个毂，其中一个侧面开放并设置在永磁体的外面，风扇 能够围绕旋转轴的中心轴线旋转，设置在永磁体内部的定子和沿轴向设置在轮毂的开口侧的阻挡部，该组合构造成阻止异物引入风扇组件 并减小风扇组件的尺寸。
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公开(公告)号：US20090162203A1
公开(公告)日：2009-06-25
申请号：US12327012
申请日：2008-12-03
申请人： Myung-Keun YOO , Hyoun-Jeong SHIN
发明人： Myung-Keun YOO , Hyoun-Jeong SHIN
IPC分类号： B63H1/16
CPC分类号： F04D25/08 , F04D29/164 , F04D29/646 , F04D29/663 , F04D29/681 , F25D2323/00281
摘要： A fan module is provided. The fan module is configured to dissipate heat from, e.g., a compressor and a condenser disposed in a machine room of the refrigerator. The fan module includes a fan, a shroud having a receiving hole positioned around the fan, a fan mounting portion coupled to a rear surface of the shroud on which the fan is mounted, the rear surface facing a downstream airflow direction of the fan, and a concave recess provided on a rear surface of the shroud and circling the receiving hole. The fan module prevents noise caused by air passing through the receiving hole and prevents flow loss.
摘要翻译： 提供风扇模块。 风扇模块被配置为从例如设置在冰箱的机房中的压缩机和冷凝器散热。 风扇模块包括风扇，具有围绕风扇定位的容纳孔的护罩，与风扇安装的护罩的后表面相连接的风扇安装部，后表面面向风扇的下游风向，以及 设置在护罩的后表面上并围绕接收孔的凹入凹槽。 风扇模块可以防止通过接收孔的空气引起的噪音，防止流失。
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公开(公告)号：US20090185907A1
公开(公告)日：2009-07-23
申请号：US12337078
申请日：2008-12-17
申请人： Myung-Keun YOO , Hyoun-Jeong SHIN
发明人： Myung-Keun YOO , Hyoun-Jeong SHIN
CPC分类号： F04D25/02 , F04D25/062 , F04D25/08 , F04D29/666 , F04D29/668 , F25D2317/0681
摘要： A fan assembly. The fan assembly includes a rotation shaft, a rotor coupled to the rotation shaft, a stator disposed inside the rotor, and a fan including a hub having a receiving space therein, and a plurality of blades disposed at a circumference of the hub, and coupled to the rotation shaft such that the rotor is spaced from an inner surface of the hub respectively in axial and radial directions, thereby preventing a transfer of vibration of a permanent magnet to the outside, and thus reducing the generation of noise due to the vibration.
摘要翻译： 风扇总成。 所述风扇组件包括旋转轴，与所述旋转轴连接的转子，设置在所述转子内部的定子，以及包括其中具有容纳空间的毂的风扇，以及设置在所述毂的圆周处的多个叶片， 旋转轴，使得转子在轴向和径向方向上分别与轮毂的内表面间隔开，从而防止永磁体向外部的振动传递，从而减少由振动引起的噪音的产生。
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公开(公告)号：US20090169387A1
公开(公告)日：2009-07-02
申请号：US12327039
申请日：2008-12-03
申请人： Myung-Keun YOO , Hyoun-Jeong SHIN
发明人： Myung-Keun YOO , Hyoun-Jeong SHIN
CPC分类号： F04D29/668 , F04D29/522 , F04D29/646 , F25D2323/00281
摘要： A fan assembly is provided. The fan assembly includes a fan, and a shroud having a motor mounting portion on which a fan motor of the fan is mounted. One or more coupling units are provided at a lower side of the shroud, and on a planar surface of an apparatus, and one or more vibration preventing members are interposed between the coupling units. Because the fan and the motor mounted thereto cause vibration and noise to the fan assembly in the apparatus, the vibration preventing members are interposed between the coupling units of the shroud and the apparatus to reduce the amount of vibration and noise transmitted from the fan and the motor to the apparatus.
摘要翻译： 提供风扇组件。 风扇组件包括风扇和具有马达安装部分的护罩，风扇的风扇马达安装在该马达安装部分上。 一个或多个联接单元设置在护罩的下侧，并且在设备的平面上，并且一个或多个防振构件插入在联接单元之间。 由于风扇和安装在其上的电动机对设备中的风扇组件产生振动和噪音，所以防振构件被插入在护罩和设备的联接单元之间，以减少从风扇和风扇传递的振动和噪声的数量 电机到设备。
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