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1. 发明申请

US20070035192A1 Motor and motor manufacturing method 审中-公开
标题翻译：电机和电机制造方法
公开(公告)号：US20070035192A1
公开(公告)日：2007-02-15
申请号：US11498778
申请日：2006-08-04
申请人： Si Moon Jeon , Cha Seung Jun , Byoung Wook Min
发明人： Si Moon Jeon , Cha Seung Jun , Byoung Wook Min
IPC分类号： H02K1/27
CPC分类号： H02K1/2786 , H02K15/03
摘要： The motor of the present invention comprises; a stator, a rotor rotating to the stator and a permanent magnet installed to the rotor, wherein the permanent magnet is a single body and formed continuously.
摘要翻译：本发明的电动机包括：一个定子，一个转动到定子的转子和一个安装在转子上的永磁体，其中永磁体是一个单一的体并连续形成的。

2. 发明授权

US08174162B2 Motor and washing machine using the same 有权
标题翻译：电机和洗衣机使用相同
公开(公告)号：US08174162B2
公开(公告)日：2012-05-08
申请号：US12235728
申请日：2008-09-23
申请人： Cha Seung Jun , Byoung Wook Min
发明人： Cha Seung Jun , Byoung Wook Min
IPC分类号： H02K1/06 , H02K1/18 , H02K1/28 , H02K1/04
CPC分类号： D06F37/304 , D06F37/20 , D06F37/206 , H02K1/2786 , H02K1/30 , H02K5/1735 , H02K7/14
摘要： Disclosed is a washing machine which includes a tub which holds laundry, a drum which is disposed in and rotates within the tub, a stator which is fixed to the tub, and a rotor which is fixed to the drum. The rotor includes a frame, a bushing installed on the frame, a motor shaft having an end which is inserted in and fixed to the bushing, a bearing interposed between the motor shaft and the tub, and at least one guide disposed between the motor shaft and the bushing at an end of the bushing.
摘要翻译：公开了一种洗衣机，其包括保持衣物的桶，设置在桶中并在桶内旋转的桶，固定到桶的定子和固定到滚筒的转子。转子包括框架，安装在框架上的衬套，具有插入并固定到衬套的端部的电动机轴，插入在电动机轴和缸之间的轴承以及设置在电动机轴之间的至少一个引导件以及套管端部的衬套。

3. 发明授权

US07755242B2 Motor, method for manufacturing the same, and washing machine using the same 有权
标题翻译：电动机，其制造方法以及使用其的洗衣机
公开(公告)号：US07755242B2
公开(公告)日：2010-07-13
申请号：US11606963
申请日：2006-12-01
申请人： Cha Seung Jun , Byoung Wook Min
发明人： Cha Seung Jun , Byoung Wook Min
IPC分类号： H02K1/06
CPC分类号： H02K17/165 , H02K1/146 , H02K7/14
摘要： A motor having a structure configured to reduce magnetic resistance between a rotor and a stator, a method for manufacturing the motor, and a washing machine using the motor are disclosed. The motor includes a rotor, and a stator co-operating with the rotor. The stator includes a main core and an auxiliary core. The main core includes a base and a plurality of teeth protruding from the base. The auxiliary core is structured to prevent the occurrence of magnetic resistance from being generated from spaces, defined between adjacent teeth, when the stator co-operates with the rotor.
摘要翻译：公开了一种电动机，其具有构造成减小转子和定子之间的磁阻的结构，制造电动机的方法和使用该电动机的洗衣机。电动机包括转子和与转子协作的定子。定子包括主芯和辅助芯。主芯包括从基部突出的基部和多个齿。辅助芯被构造成防止当定子与转子协作时相邻齿之间限定的空间产生磁阻的发生。

4. 发明授权

US07405502B2 Motor and washing machine including the same 有权
标题翻译：电机和洗衣机包括相同
公开(公告)号：US07405502B2
公开(公告)日：2008-07-29
申请号：US11519808
申请日：2006-09-13
申请人： Cha Seung Jun , Byoung Wook Min
发明人： Cha Seung Jun , Byoung Wook Min
IPC分类号： H02K21/12
CPC分类号： H02K1/2786 , H02K15/03 , H02K2213/03
摘要： Provided are a motor and a washing machine using the motor. The motor has a stator, a rotor, a rotor frame, a permanent magnet, and a comb polarizing ring. The rotor rotates against the stator. The permanent magnet is installed on the rotor frame and has protrusions with alternating North and South polarities. The comb polarizing ring includes a plurality of teeth disposed between the protrusions of the permanent magnet, and is formed of a material with a magnetism that is weaker than a magnetism of the protrusions.
摘要翻译：提供使用电动机的电动机和洗衣机。电动机具有定子，转子，转子架，永磁体和梳状偏振环。转子旋转定子。永磁体安装在转子架上，具有交替的南极和南极的突起。梳齿偏振环包括设置在永磁体的突起之间的多个齿，并且由具有比突起的磁性弱的磁性的材料形成。

5. 发明授权

US07956501B2 Motor and washing machine using the same 有权
标题翻译：电机和洗衣机使用相同
公开(公告)号：US07956501B2
公开(公告)日：2011-06-07
申请号：US12235760
申请日：2008-09-23
申请人： Cha Seung Jun , Byoung Wook Min
发明人： Cha Seung Jun , Byoung Wook Min
IPC分类号： H02K21/22
CPC分类号： H02K21/22 , H02K3/02
摘要： Disclosed is a motor which includes a stator including a plurality of aluminum coils and a rotor. The rotor includes a frame including a magnetic material, and a permanent magnet attached to the frame. The permanent magnet is made of neodymium.
摘要翻译：公开了一种电动机，其包括具有多个铝线圈和转子的定子。转子包括包括磁性材料的框架和附接到框架的永磁体。永磁铁由钕制成。

6. 发明授权

US07746025B2 Variable speed motor 有权
标题翻译：变速电机
公开(公告)号：US07746025B2
公开(公告)日：2010-06-29
申请号：US11287207
申请日：2005-11-28
申请人： Byung Keol Choi , Dong Soo Lee , Byoung Wook Min , Dong Won Kim
发明人： Byung Keol Choi , Dong Soo Lee , Byoung Wook Min , Dong Won Kim
IPC分类号： H02P1/48
CPC分类号： H02P25/20 , H02P25/04 , H02P25/18
摘要： A variable speed motor includes a main winding including first and second main windings, and an auxiliary winding including first and second auxiliary windings, wherein the main winding and the auxiliary winding are wound on a stator to form a plurality of poles, and a plurality of relays for performing a switching operation between serial/parallel connections of the first and second main windings or the first and second auxiliary windings. The variable speed motor includes a stator on which a 4-pole winding and a 12-pole winding arc wound, a plurality of tap windings connected in series to a 4-pole main winding forming 4 poles, for extending a variable range of rotation speed of the motor during a 4-pole operation mode, and a phase control circuit for varying rotation speed of the motor by controlling a phase of an input power-supply signal during a 12-pole operation mode.
摘要翻译：变速电动机包括：主绕组，包括第一和第二主绕组;以及辅助绕组，其包括第一和第二辅助绕组，其中主绕组和辅助绕组缠绕在定子上以形成多个极，并且多个用于在第一和第二主绕组或第一和第二辅助绕组的串联/并联连接之间执行开关操作的继电器。变速电动机包括：四极绕组和12极绕组电弧缠绕的定子，与形成4极的4极主绕组串联连接的多个抽头绕组，用于延伸可变转速范围在四极运转模式下通过控制输入电源信号的相位来改变电动机的转速的相位控制电路。

7. 发明授权

US07196490B2 Variable speed motor 有权
标题翻译：变速电机
公开(公告)号：US07196490B2
公开(公告)日：2007-03-27
申请号：US11113171
申请日：2005-04-25
申请人： Dong Won Kim , Byoung Wook Min , Byung Keol Choi , Tae Hee Lee
发明人： Dong Won Kim , Byoung Wook Min , Byung Keol Choi , Tae Hee Lee
IPC分类号： H02P1/44
CPC分类号： H02P25/04
摘要： A variable speed motor includes first and second main windings wound on a stator, and a relay for performing a switching operation between serial/parallel connections of the first and second main windings to control motor speed. The variable speed motor further includes a tap winding connected in series to the main windings, or an additional capacitor, such that it can greatly extend the range of a variable speed without using a drive unit capable of changing the motor speed at an external location, resulting in reduced production costs of the motor, reduced electromagnetic vibration noise, and reduced power consumption.
摘要翻译：变速电动机包括缠绕在定子上的第一和第二主绕组以及用于在第一和第二主绕组的串联/并联连接之间执行开关操作以控制电动机速度的继电器。变速电动机还包括与主绕组串联连接的抽头绕组或附加电容器，使得其可以在不使用能够改变外部位置处的电动机速度的驱动单元的情况下大大地扩展可变速度的范围，导致电机的生产成本降低，电磁振动噪声降低，功耗降低。

8. 发明授权

US07091691B2 Variable speed motor 有权
标题翻译：变速电机
公开(公告)号：US07091691B2
公开(公告)日：2006-08-15
申请号：US11138465
申请日：2005-05-27
申请人： Byoung Wook Min , Byung Keol Choi , Tae Hee Lee
发明人： Byoung Wook Min , Byung Keol Choi , Tae Hee Lee
IPC分类号： H02P1/26
CPC分类号： H02P25/18 , H02P25/04 , H02P25/188
摘要： An outer-rotor variable-speed motor, to which single-phase AC power is applied and on which a rotor is provided outside a stator, comprises first and second main windings provided on a stator of the motor to form a plurality of poles, a frequency detector for detecting the frequency of AC power applied to the motor, and a relay for connecting the first and second main windings in series if the detected frequency is 60 Hz and connecting the first and second main windings in parallel if the detected frequency is 50 Hz. The speed of the motor is kept constant even when power at different frequencies is applied, so that it is possible to reduce the manufacturing cost of the motor and reduce the power consumption, and also to reduce electromagnetic noise from the motor.
摘要翻译：一个外转子变速电动机，其上施加有单相交流电源并且在定子外部设置转子，包括设置在电动机的定子上以形成多个极的第一和第二主绕组，频率检测器，用于检测施加到电动机的交流电力的频率;以及继电器，用于如果检测到的频率为60Hz，则将第一和第二主绕组串联连接，并且如果检测到的频率为50，则并联第一和第二主绕组赫兹。即使施加不同频率的电力，电动机的速度也保持恒定，从而可以降低电动机的制造成本并降低功率消耗，并且还可以降低电动机的电磁噪声。

9. 发明授权

US06744157B2 Outer rotor type induction motor 有权
标题翻译：外转子式感应电动机
公开(公告)号：US06744157B2
公开(公告)日：2004-06-01
申请号：US10214185
申请日：2002-08-08
申请人： Byung Keol Choi , Dong Won Kim , Byoung Wook Min , Hee Tae Lim
发明人： Byung Keol Choi , Dong Won Kim , Byoung Wook Min , Hee Tae Lim
IPC分类号： H02K900
CPC分类号： H02K9/06 , H02K1/165 , H02K1/187 , H02K1/32 , H02K3/28 , H02K7/14
摘要： Disclosed is an outer rotor type induction motor. The present invention includes a driving shaft, a stator core fixed to a frame and having a plurality of stator slots so that the driving shaft penetrates a center of the stator core, a coil wound on the stator slots so as to form a rotatory magnetic field, a rotor housing installed outside the stator core so as to maintain a predetermined slit with the stator core wherein the driving shaft is coupled through a bottom center of the rotor housing, a rotor conductor coupled with an inner circumference face of the rotor housing so as to generate a torque by the rotatory magnetic field of the coil, and a plurality of upper blades installed at an upper end of the rotor housing so as to leave a predetermined interval therebetween wherein an external air is forcibly sucked in to cool the coil when the rotor housing revolves. The present invention secures sufficiently the space for coil winding to provide automation of winding the coil on the stator core, thereby enabling mass production to reduce product cost.
摘要翻译：公开了一种外转子式感应电动机。本发明包括驱动轴，固定在框架上的定子芯，具有多个定子槽，使得驱动轴穿过定子芯的中心，缠绕在定子槽上的线圈以形成旋转磁场安装在定子铁芯外部的转子壳体，以便与定子铁芯保持预定的狭缝，其中驱动轴通过转子壳体的底部中心连接，转子导体与转子壳体的内周面相连接，以便通过线圈的旋转磁场产生扭矩，以及安装在转子壳体的上端的多个上叶片，以便在其间留有预定的间隔，其中当外部空气被强制吸入以冷却线圈时转子外壳旋转。本发明足以确保线圈绕组的空间，以提供将线圈缠绕在定子铁心上的自动化，从而能够批量生产以降低产品成本。

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