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公开(公告)号：US07459814B2
公开(公告)日：2008-12-02
申请号：US11325503
申请日：2006-01-05
申请人： Dong-Il Lee , Seung-Do Han , Hyoun-Jeong Shin , Jae-Hong Ahn , Seung-Suk Oh
发明人： Dong-Il Lee , Seung-Do Han , Hyoun-Jeong Shin , Jae-Hong Ahn , Seung-Suk Oh
CPC分类号： H02K16/02 , H02K7/1185 , H02K11/21 , H02K17/30 , H02K21/14
摘要： The hybrid induction motor includes a housing; a stator installed in the housing and having a stator core portion and a stator coil portion; a rotor coupling body having a rotary shaft rotatably installed in at the housing, a cage rotor portion rotating integrally with the rotary shaft, and a permanent magnet rotor portion coupled to a circumference of the cage rotor portion with a certain air gap so as to rotate freely with respect to the rotary shaft; and a reverse rotation preventing switch, when the rotary shaft rotates reversibly, coming in contact with the permanent magnet rotor portion which is moved along the shaft by thrust generated by the rotor coupling body and cutting off power being supplied to the stator coil portion.
摘要翻译： 混合感应电动机包括壳体; 定子，其安装在所述壳体中并且具有定子芯部和定子线圈部; 具有可旋转地安装在壳体中的旋转轴的转子联接体，与旋转轴一体旋转的保持架转子部分，以及以一定气隙与保持架转子部分的圆周连接以便旋转的永磁体转子部分 相对于旋转轴自由; 以及反转防止开关，当旋转轴可逆地旋转时，与由转子联接体产生的推力沿着轴移动的永久磁铁转子部分接触，并切断供给定子线圈部分的动力。
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公开(公告)号：US07582993B2
公开(公告)日：2009-09-01
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
IPC分类号： H02K7/10
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.
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。
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公开(公告)号：US07439644B2
公开(公告)日：2008-10-21
申请号：US11325301
申请日：2006-01-05
申请人： Jeong-Chul Kim , Dong-Il Lee , Seung-Do Han , Hyoun-Jeong Shin , Jae-Hong Ahn , Seung-Suk Oh
发明人： Jeong-Chul Kim , Dong-Il Lee , Seung-Do Han , Hyoun-Jeong Shin , Jae-Hong Ahn , Seung-Suk Oh
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 installed between the stator and the induction rotor in a circumferential direction of the shaft so as to be freely rotatable, and a second synchronous rotor facing the first synchronous rotor in a longitudinal direction of the shaft and installed between the stator and the induction rotor so as to be freely rotatable.
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，在定子和感应转子之间沿圆周方向安装的第一同步转子 所述轴能够自由旋转;以及第二同步转子，其在所述轴的纵向方向上面向所述第一同步转子，并且安装在所述定子和所述感应转子之间以便可自由旋转。
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公开(公告)号：US20060226722A1
公开(公告)日：2006-10-12
申请号：US11325301
申请日：2006-01-05
申请人： Jeong-Chul Kim , Dong-Il Lee , Seung-Do Han , Hyoun-Jeong Shin , Jae-Hong Ahn , Seung-Suk Oh
发明人： Jeong-Chul Kim , Dong-Il Lee , Seung-Do Han , Hyoun-Jeong Shin , Jae-Hong Ahn , Seung-Suk Oh
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 free-rotatably installed between the stator and the induction rotor in a circumferential direction of the shaft, and a second synchronous rotor facing the first synchronous rotor and free-rotatably installed between the stator and the induction rotor in a longitudinal 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，具有可自由旋转地安装在定子和感应转子之间的第一同步转子 所述轴的圆周方向和面向所述第一同步转子的第二同步转子，并且在所述轴的长度方向上可自由旋转地安装在所述定子和所述感应转子之间。
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公开(公告)号：US07459815B2
公开(公告)日：2008-12-02
申请号：US11340627
申请日：2006-01-27
申请人： Seung-Do Han , Hyoun-Jeong Shin , Jae-Hong Ahn , Seung-Suk Oh , Dong-Il Lee
发明人： Seung-Do Han , Hyoun-Jeong Shin , Jae-Hong Ahn , Seung-Suk Oh , Dong-Il Lee
CPC分类号： H02K7/125 , H02K7/1185 , H02K16/02 , H02K17/16 , H02K21/14
摘要： An induction motor having a reverse-rotation preventing function, comprises: a stator provided with a winding coil generating flux by a current; an induction rotor provided with a cage and rotatably inserted in the stator, wherein a rotary shaft is coupled to its inside; a synchronous rotor provided with a permanent magnet and rotatably coupled between the stator and the induction rotor; an induction-force generating unit generating a force for moving the synchronous rotor in an axial direction; and a rotation preventing unit preventing a reverse rotation by fixing the synchronous rotor moved by the induction-force generating unit at the time of reverse rotation of the synchronous rotor. When a reverse rotation of the induction motor occurs as a reverse-rotation force is applied to the induction rotor due to a phase of a voltage which is initially applied and an unparallel rotating magnetic field at the time of initial driving of the motor, the load inertia of the synchronous rotor is increased, and the reverse rotation of the synchronous rotor and the induction rotor is prevented. Also, the construction for preventing the reverse rotation of the motor is simplified, and a small number of components are required.
摘要翻译： 一种具有反转防止功能的感应电动机，包括：定子，其设置有通过电流产生磁通的绕组线圈; 感应转子，其设置有保持架并且可旋转地插入定子中，其中旋转轴联接到其内部; 设置有永磁体并可旋转地联接在定子和感应转子之间的同步转子; 感应力产生单元，其产生用于沿轴向移动同步转子的力; 以及旋转防止单元，通过在同步转子的反转时固定由感应力产生单元移动的同步转子来防止反转。 当由于最初施加的电压的相位和在电动机的初始驱动时的不平行的旋转磁场而使感应电动机的反转力作用于感应转子时发生反转，所以负载 同步转子的惯性增加，并且防止同步转子和感应转子的反向旋转。 此外，用于防止马达反向旋转的结构简化，并且需要少量的部件。
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公开(公告)号：US20060208597A1
公开(公告)日：2006-09-21
申请号：US11325503
申请日：2006-01-05
申请人： Dong-Il Lee , Seung-Do Han , Hyoun-Jeong Shin , Jae-Hong Ahn , Seung-Suk Oh
发明人： Dong-Il Lee , Seung-Do Han , Hyoun-Jeong Shin , Jae-Hong Ahn , Seung-Suk Oh
CPC分类号： H02K16/02 , H02K7/1185 , H02K11/21 , H02K17/30 , H02K21/14
摘要： The hybrid induction motor includes a housing; a stator installed in the housing and having a stator core portion and a stator coil portion; a rotor coupling body having a rotary shaft rotatably installed in at the housing, a cage rotor portion rotating integrally with the rotary shaft, and a permanent magnet rotor portion coupled to a circumference of the cage rotor portion with a certain air gap so as to be freely rotatable with respect to the rotary shaft; and a reverse rotation preventing switch, when the rotary shaft rotates reversibly, coming in contact with the permanent magnet rotor portion which is moved along the shaft by thrust generated by the rotor coupling body and cutting off power being supplied to the stator coil portion.
摘要翻译： 混合感应电动机包括壳体; 定子，其安装在所述壳体中并且具有定子芯部和定子线圈部; 具有可旋转地安装在壳体中的旋转轴的转子联接体，与旋转轴一体旋转的保持架转子部分和以一定气隙与保持架转子部分的圆周连接的永久磁铁转子部分 可相对于旋转轴自由旋转; 以及反转防止开关，当旋转轴可逆地旋转时，与由转子联接体产生的推力沿着轴移动的永久磁铁转子部分接触，并切断供给定子线圈部分的动力。
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公开(公告)号：US20060175924A1
公开(公告)日：2006-08-10
申请号：US11340627
申请日：2006-01-27
申请人： Seung-Do Han , Hyoun-Jeong Shin , Jae-Hong Ahn , Seung-Suk Oh , Dong-Il Lee
发明人： Seung-Do Han , Hyoun-Jeong Shin , Jae-Hong Ahn , Seung-Suk Oh , Dong-Il Lee
IPC分类号： H02K17/00
CPC分类号： H02K7/125 , H02K7/1185 , H02K16/02 , H02K17/16 , H02K21/14
摘要： An induction motor having a reverse-rotation preventing function, comprises: a stator provided with a winding coil generating flux by a current; an induction rotor provided with a cage and rotatably inserted in the stator, wherein a rotary shaft is coupled to its inside; a synchronous rotor provided with a permanent magnet and rotatably coupled between the stator and the induction rotor; an induction-force generating unit generating a force for moving the synchronous rotor in an axial direction; and a rotation preventing unit preventing a reverse rotation by fixing the synchronous rotor moved by the induction-force generating unit at the time of reverse rotation of the synchronous rotor. When a reverse rotation of the induction motor occurs as a reverse-rotation force is applied to the induction rotor due to a phase of a voltage which is initially applied and an unparallel rotating magnetic field at the time of initial driving of the motor, the load inertia of the synchronous rotor is increased, and the reverse rotation of the synchronous rotor and the induction rotor is prevented. Also, the construction for preventing the reverse rotation of the motor is simplified, and a small number of components are required.
摘要翻译： 一种具有反转防止功能的感应电动机，包括：定子，其设置有通过电流产生磁通的绕组线圈; 感应转子，其设置有保持架并且可旋转地插入定子中，其中旋转轴联接到其内部; 设置有永磁体并可旋转地联接在定子和感应转子之间的同步转子; 感应力产生单元，其产生用于沿轴向移动同步转子的力; 以及旋转防止单元，通过在同步转子的反转时固定由感应力产生单元移动的同步转子来防止反转。 当由于最初施加的电压的相位和在电动机的初始驱动时的不平行的旋转磁场而使感应电动机的反转力作用于感应转子时发生反转，所以负载 同步转子的惯性增加，并且防止同步转子和感应转子的反向旋转。 此外，用于防止马达反向旋转的结构简化，并且需要少量的部件。
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公开(公告)号：US20060284509A1
公开(公告)日：2006-12-21
申请号：US11339699
申请日：2006-01-26
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
摘要： An induction motor includes: a stator in which a plurality of winding coils wound in a central direction of a stator core are arranged; an induction rotor rotatably inserted into the stator; and a synchronous rotor including a magnet and rotatably inserted into an air gap between the stator and the induction rotor, so that the induction motor reduces the size of the whole motor and has a structure of a compact size to thereby reduce installation space and manufacturing cost and increase output power and efficiency.
摘要翻译： 感应电动机包括：定子，其中布置有沿定子芯的中心方向缠绕的多个绕组线圈; 可旋转地插入定子的感应转子; 以及包括磁体并可旋转地插入到定子和感应转子之间的气隙中的同步转子，使得感应电动机减小整个电动机的尺寸，并且具有紧凑尺寸的结构，从而减少安装空间和制造成本 提高输出功率和效率。
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公开(公告)号：US20060113950A1
公开(公告)日：2006-06-01
申请号：US11071455
申请日：2005-03-04
申请人： Seung-Do Han , Hyoun-Jeong Shin , Seung-Suk Oh
发明人： Seung-Do Han , Hyoun-Jeong Shin , Seung-Suk Oh
IPC分类号： H02P1/16
摘要： An apparatus for controlling a speed of a fan motor (HIM (Hybrid Induction Motor)) of an air-conditioner extends a speed control range of a fan motor of an air-conditioner by controlling revolutions per minute (RPM) of the fan motor. In order to extend the speed control range of the HIM, an RPM of the HIM is controlled based on a pre-set duty ratio of a switching device electrically connected with the HIM.
摘要翻译： 用于控制空调的风扇电动机（HIM（混合式感应电动机））的速度的装置通过控制风扇电动机的每分钟转数（RPM）来延长空调的风扇电动机的速度控制范围。 为了扩展HIM的速度控制范围，基于与HIM电连接的开关装置的预设占空比来控制HIM的RPM。
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公开(公告)号：US07592730B2
公开(公告)日：2009-09-22
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，其与所述电动机壳体可旋转地联接; 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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