公开(公告)号：US07474019B2

公开(公告)日：2009-01-06

申请号：US11827565

申请日：2007-07-12

申请人： Do Hyun Kang ,  Jung Hwan Chang ,  Ji Won Kim ,  Shi Uk Chung

发明人： Do Hyun Kang ,  Jung Hwan Chang ,  Ji Won Kim ,  Shi Uk Chung

IPC分类号： H02K41/00

CPC分类号： H02K41/033 ,  H02K2213/03

摘要： Disclosed herein is a permanent magnet excited transverse flux linear motor with a normal force compensation structure in which a stator is inserted in the middle of leg portions of a mover so as to compensate normal forces generated between the mover and the stator, thus reducing noise and vibration.The permanent magnet excited transverse flux linear motor with a normal force compensation structure in accordance with the present invention comprises: a mover including iron cores and permanent magnets, arranged alternately with each other, and a winding coil winding the mover iron cores and the mover permanent magnets; and a stator having an air gap between the mover and itself and arranged longitudinally in the moving direction of the mover, wherein the mover iron cores and the mover permanent magnets are formed in the shape of “∩”, of which both leg portions and middle portions are arranged in a straight line, the winding coil winds the both leg portions of the mover iron cores and the mover permanent magnets in the shape of “∩”, respectively, and an iron core of the stator having a concave-convex shape, in which a plurality of projections formed along the length of a central portion and projected from the central portion to the left and right sides alternately, is arranged to be inserted in the middle of the both leg portions of the mover iron cores and the mover permanent magnets.

摘要翻译： 本文公开了一种具有法向力补偿结构的永磁励磁横向线性电动机，其中定子被插入到动子的腿部的中间部分，以补偿在动子和定子之间产生的法向力，从而减少噪声和 振动。 根据本发明的具有法向力补偿结构的永磁激励横向磁通线性电动机包括：包括铁芯和永磁体的移动器，彼此交替排列，并且绕组线圈缠绕移动器铁芯和移动器永久 磁铁 以及定子，其具有在所述动子与其本身之间的空气间隙，并且沿所述动子的移动方向纵向排列，其中所述动子铁芯和所述动子永久磁铁形成为“∩”的形状，其中所述腿部和中部 部分以直线排列，绕组线圈分别以“∩”的形式卷绕起动器铁芯和动子永磁体的两个腿部以及具有凹凸形状的定子的铁芯， 其中沿着中心部分的长度形成并且从中心部分向左右交替地突出的多个突起布置成插入在移动器铁芯和移动器永久件的两个腿部的中间 磁铁。

公开(公告)号：US20080211326A1

公开(公告)日：2008-09-04

申请号：US12003611

申请日：2007-12-28

申请人： Do Hyun Kang ,  Jung Hwan Chang ,  Ji Young Lee ,  Ji Won Kim ,  Shi Uk Chung

发明人： Do Hyun Kang ,  Jung Hwan Chang ,  Ji Young Lee ,  Ji Won Kim ,  Shi Uk Chung

IPC分类号： H02K1/12 ,  H02K1/27

CPC分类号： H02K21/145 ,  H02K21/16 ,  H02K2201/12 ,  H02K2213/12

摘要： Disclosed herein is an inner rotor type permanent magnet excited transverse flux motor, in which a laminated structure in an axial direction or in a radial shape is applied to a stator iron core so as to employ a small amount of permanent magnets compared with a conventional outer rotor type permanent magnet excited transverse flux motor, thus providing high output power, increasing the efficiency of power generation, and reducing noise and vibration.For this, the present invention provides an inner rotor type permanent magnetic excited transverse flux motor comprising: a stator including a stator powdered iron core press-molded using a mold, a stator laminated iron core laminated on upper and lower layer portions of the circumference of the stator powdered iron core at regular intervals, and a stator winding which winds the segmented stator powdered iron core in which a current flows is wound between the intervals; and a rotor in which a rotor permanent magnet and a rotor powdered iron core are arranged alternately to face each other.

摘要翻译： 本发明公开了一种内转子型永磁激励横向磁通电动机，其中将轴向或径向形状的层叠结构施加到定子铁芯上，以便与常规外部相比采用少量的永磁体 转子式永磁励磁横向磁通电机，从而提供高输出功率，提高发电效率，降低噪声和振动。 为此，本发明提供一种内转子型永磁式励磁横向磁通电动机，其特征在于，包括：定子，其包括使用模具加压成形的定子粉末铁芯，层叠在所述圆周的上下部分的定子层叠铁芯 规定间隔的定子粉末状铁芯和卷绕电流流动的分段定子粉末铁芯的定子绕组卷绕在间隔之间; 以及转子永磁体和转子粉末状铁芯交替配置成彼此相对的转子。

公开(公告)号：US07952252B2

公开(公告)日：2011-05-31

申请号：US12003611

申请日：2007-12-28

申请人： Do Hyun Kang ,  Jung Hwan Chang ,  Ji Young Lee ,  Ji Won Kim ,  Shi Uk Chung

发明人： Do Hyun Kang ,  Jung Hwan Chang ,  Ji Young Lee ,  Ji Won Kim ,  Shi Uk Chung

IPC分类号： H02K1/12

CPC分类号： H02K21/145 ,  H02K21/16 ,  H02K2201/12 ,  H02K2213/12

摘要： Disclosed herein is an inner rotor type permanent magnet excited transverse flux motor, in which a laminated structure in an axial direction or in a radial shape is applied to a stator iron core so as to employ a small amount of permanent magnets compared with a conventional outer rotor type permanent magnet excited transverse flux motor, thus providing high output power, increasing the efficiency of power generation, and reducing noise and vibration. For this, the present invention provides an inner rotor type permanent magnetic excited transverse flux motor comprising: a stator including a stator powdered iron core press-molded using a mold, a stator laminated iron core laminated on upper and lower layer portions of the circumference of the stator powdered iron core at regular intervals, and a stator winding which winds the segmented stator powdered iron core in which a current flows is wound between the intervals; and a rotor in which a rotor permanent magnet and a rotor powdered iron core are arranged alternately to face each other.

摘要翻译： 本发明公开了一种内转子型永磁激励横向磁通电动机，其中将轴向或径向形状的层叠结构施加到定子铁芯上，以便与常规外部相比采用少量的永磁体 转子式永磁励磁横向磁通电机，从而提供高输出功率，提高发电效率，降低噪声和振动。 为此，本发明提供一种内转子型永磁式励磁横向磁通电动机，其特征在于，包括：定子，其包括使用模具加压成形的定子粉末铁芯，层叠在所述圆周的上下部分的定子叠层铁芯 规定间隔的定子粉末状铁芯和卷绕电流流动的分段定子粉末铁芯的定子绕组卷绕在间隔之间; 以及转子永磁体和转子粉末状铁芯交替配置成彼此相对的转子。

公开(公告)号：US07928612B2

公开(公告)日：2011-04-19

申请号：US12146752

申请日：2008-06-26

申请人： Shi Uk Chung ,  Do Hyun Kang ,  Jung Hwan Chang ,  Ji Won Kim ,  Ji Young Lee

发明人： Shi Uk Chung ,  Do Hyun Kang ,  Jung Hwan Chang ,  Ji Won Kim ,  Ji Young Lee

IPC分类号： H02K41/00

CPC分类号： H02K41/033 ,  H02K1/148 ,  H02K1/246 ,  H02K21/20 ,  H02K21/22 ,  H02K21/44 ,  H02K2213/03

摘要： Disclosed herein is to a flux reversal motor. The flux reversal motor includes a mover, and a plurality of permanent magnets. The mover moves linearly relative to a stator. A plurality of permanent magnets, having identical polarities, is provided in the end of each mover tooth. The permanent magnets are arranged on the left and right sides of a protrusion of the end of the mover tooth. Thus low noise/low vibration, high speeds, high precision, and high thrust motion can be realized.

摘要翻译： 这里公开了一种助焊剂反转电动机。 磁通反转电动机包括移动器和多个永磁体。 动子相对于定子线性移动。 具有相同极性的多个永磁体设置在每个动子齿的末端。 永磁体布置在移动齿的端部的突起的左侧和右侧。 因此，可以实现低噪声/低振动，高速度，高精度和高推力运动。

公开(公告)号：US20090009010A1

公开(公告)日：2009-01-08

申请号：US12146752

申请日：2008-06-26

申请人： Shi Uk Chung ,  Do Hyun Kang ,  Jung Hwan Chang ,  Ji Won Kim ,  Ji Young Lee

发明人： Shi Uk Chung ,  Do Hyun Kang ,  Jung Hwan Chang ,  Ji Won Kim ,  Ji Young Lee

IPC分类号： H02K37/02 ,  H02K41/03

CPC分类号： H02K41/033 ,  H02K1/148 ,  H02K1/246 ,  H02K21/20 ,  H02K21/22 ,  H02K21/44 ,  H02K2213/03

摘要： Disclosed herein is to a flux reversal motor. The flux reversal motor includes a mover, and a plurality of permanent magnets. The mover moves linearly relative to a stator. A plurality of permanent magnets, having identical polarities, is provided in the end of each mover tooth. The permanent magnets are arranged on the left and right sides of a protrusion of the end of the mover tooth. Thus low noise/low vibration, high speeds, high precision, and high thrust motion can be realized.

摘要翻译： 这里公开了一种助焊剂反转电动机。 磁通反转电动机包括移动器和多个永磁体。 动子相对于定子线性移动。 具有相同极性的多个永磁体设置在每个动子齿的末端。 永磁体布置在移动齿的端部的突起的左侧和右侧。 因此，可以实现低噪声/低振动，高速度，高精度和高推力运动。

公开(公告)号：US20080024014A1

公开(公告)日：2008-01-31

申请号：US11827565

申请日：2007-07-12

申请人： Do Hyun Kang ,  Jung Hwan Chang ,  Ji Won Kim ,  Shi Uk Chung

发明人： Do Hyun Kang ,  Jung Hwan Chang ,  Ji Won Kim ,  Shi Uk Chung

IPC分类号： H02K41/02

CPC分类号： H02K41/033 ,  H02K2213/03

摘要： Disclosed herein is a permanent magnet excited transverse flux linear motor with a normal force compensation structure in which a stator is inserted in the middle of leg portions of a mover so as to compensate normal forces generated between the mover and the stator, thus reducing noise and vibration.The permanent magnet excited transverse flux linear motor with a normal force compensation structure in accordance with the present invention comprises: a mover including iron cores and permanent magnets, arranged alternately with each other, and a winding coil winding the mover iron cores and the mover permanent magnets; and a stator having an air gap between the mover and itself and arranged longitudinally in the moving direction of the mover, wherein the mover iron cores and the mover permanent magnets are formed in the shape of “∩”, of which both leg portions and middle portions are arranged in a straight line, the winding coil winds the both leg portions of the mover iron cores and the mover permanent magnets in the shape of “∩”, respectively, and an iron core of the stator having a concave-convex shape, in which a plurality of projections formed along the length of a central portion and projected from the central portion to the left and right sides alternately, is arranged to be inserted in the middle of the both leg portions of the mover iron cores and the mover permanent magnets.

摘要翻译： 本文公开了一种具有法向力补偿结构的永磁励磁横向线性电动机，其中定子被插入到动子的腿部的中间部分，以补偿在动子和定子之间产生的法向力，从而减少噪声和 振动。 根据本发明的具有法向力补偿结构的永磁激励横向磁通线性电动机包括：包括铁芯和永磁体的移动器，彼此交替排列，并且绕组线圈缠绕移动器铁芯和移动器永久 磁铁 以及定子，其具有在所述动子与其本身之间的空气间隙，并且沿所述动子的移动方向纵向排列，其中所述动子铁芯和所述动子永久磁铁形成为“∩”的形状，其中所述腿部和中部 部分以直线排列，绕组线圈分别以“∩”的形式卷绕起动器铁芯和动子永磁体的两个腿部以及具有凹凸形状的定子的铁芯， 其中沿着中心部分的长度形成并且从中心部分向左右交替地突出的多个突起布置成插入在移动器铁芯和移动器永久件的两个腿部的中间 磁铁。

公开(公告)号：US07626308B2

公开(公告)日：2009-12-01

申请号：US11647044

申请日：2006-12-28

申请人： Do Hyun Kang ,  Jung Hwan Chang ,  Ji Won Kim

发明人： Do Hyun Kang ,  Jung Hwan Chang ,  Ji Won Kim

IPC分类号： H02K1/12

CPC分类号： H02K21/22 ,  H02K21/225

摘要： Disclosed herein is a permanent magnet-excited transverse flux motor with an outer rotor. The permanent magnet-excited transverse flux motor comprises: a stator including a stator powdered iron core formed by an extruded molding through a mold, a pair of stator laminated iron cores stacked respectively at an upper layer portion and a lower layer portion of an outer circumference of the stator powdered iron core in such fashion as to be spaced apart from each other by a certain interval, and a stator winding interposed between the upper layer portion and the lower layer portion in such fashion as to be wound around the stator powdered iron core to form a multiple coil through which current flows; and a rotor including a plurality of rotor permanent magnets and a plurality of rotor powdered iron cores disposed on the outer circumference of the stator in such a fashion as to be are alternately arranged adjacent to one another.

摘要翻译： 这里公开了具有外转子的永磁励磁横向磁通电动机。 永磁励磁横向磁通电动机包括：定子，其包括通过模具挤出成型而形成的定子铁粉芯，分别层叠在外周的上层部分和下层部分的一对定子叠层铁芯 的定子粉末状铁芯以相互隔开一定间隔的方式设置，并且定子绕组以这样的方式插入在上层部分和下层部分之间，以便缠绕在定子铁粉芯 以形成电流流过的多个线圈; 并且以相互相邻的方式交替地设置包括多个转子永磁体的转子和设置在定子的外周上的多个转子粉末铁芯。