公开(公告)号：US20090192013A1

公开(公告)日：2009-07-30

申请号：US12276784

申请日：2008-11-24

申请人： Houng Joong Kim ,  Taizo Miyazaki

发明人： Houng Joong Kim ,  Taizo Miyazaki

IPC分类号： B60W10/08 ,  B60W10/10 ,  B60W20/00

CPC分类号： B60W20/30 ,  B60K1/02 ,  B60K6/26 ,  B60K6/365 ,  B60K6/405 ,  B60K6/448 ,  B60K6/543 ,  B60K6/547 ,  B60L50/13 ,  B60W10/06 ,  B60W10/08 ,  B60W10/107 ,  B60W10/115 ,  B60W20/00 ,  B60W2520/10 ,  F16H9/18 ,  F16H35/008 ,  F16H63/067 ,  H02K7/116 ,  H02K7/12 ,  H02K16/02 ,  H02K19/10 ,  H02K21/029 ,  H02K21/14 ,  Y02T10/6243 ,  Y02T10/6286 ,  Y02T10/641 ,  Y02T10/70 ,  Y02T10/7077 ,  Y10T477/23

摘要： An object of the present invention is to provide a hybrid vehicle having a simple system configuration.The hybrid vehicle comprises an engine 10; a continuously variable transmission 20 connected to an output shaft of the engine 10; and a rotating electric machine 100 operating as a motor or a generator. The rotating electric machine 100 is the permanent magnet field type having field-generating permanent magnets 124 in a rotor. The rotating electric machine 100 is also the variable flux type having a first rotor 120A and a second rotor 120B rotatably provided on the inner circumference of a stator 110 so that the amount of effective magnetic flux can be varied through means for adjusting the relative phase angle by changing a magnetic pole position by permanent magnets of the second rotor 120B relative to a magnetic pole position by permanent magnets of the first rotor 120A. The hybrid vehicle further comprises a control unit 40 for controlling the speed change ratio of the continuously variable transmission; and an actuator 182 for changing the magnetic pole position of the second rotor in the variable flux type rotating electric machine in interlocking relation with variable control of the speed change ratio of the continuously variable transmission 20 by the control unit 40.

摘要翻译： 本发明的目的是提供一种具有简单的系统结构的混合动力车辆。 混合动力车辆包括发动机10; 与发动机10的输出轴连接的无级变速器20; 以及作为电动机或发电机工作的旋转电机100。 旋转电机100是在转子中具有励磁产生永磁体124的永磁场型。 旋转电机100也是具有可旋转地设置在定子110的内周上的第一转子120A和第二转子120B的可变通量型，使得可以通过用于调节相对相位角的装置来改变有效磁通量 通过第一转子120A的永磁体相对于磁极位置改变第二转子120B的永磁体的磁极位置。 混合动力车辆还包括：控制单元40，用于控制无级变速器的变速比; 以及致动器182，用于通过控制单元40与可变变速器20的变速比可变地控制可变通量型旋转电机中的第二转子的磁极位置。

公开(公告)号：US20090051227A1

公开(公告)日：2009-02-26

申请号：US12280046

申请日：2006-03-31

申请人： Houng Joong Kim ,  Hitoshi Shibata

发明人： Houng Joong Kim ,  Hitoshi Shibata

IPC分类号： H02K41/02

CPC分类号： H02K41/03 ,  H02K1/27

摘要： In prior art linear motor, a large burden is applied to a mechanism for supporting a moving member because a magnetic attracting force acts in one direction between armature and moving member and the structure is distorted to cause various troubles. In an inventive linear motor, a stator having an armature winding and a moving member having permanent magnets are arranged to be moved relatively. The stator of the linear motor includes a ring-shaped core, armature teeth and the armature winding to form a magnetic circuit. Slit grooves are formed in armature teeth opposed to both of front and rear surfaces of the permanent magnets of the moving member with an air gap defined between the stator and the moving member. A member holding the plurality of permanent magnets has holes for allowing a medium to enter or exit.

摘要翻译： 在现有技术的线性电动机中，由于磁吸引力作用在电枢与移动部件之间的一个方向上，所以结构变形而引起各种麻烦，因此对用于支撑移动部件的机构施加较大的负担。 在本发明的线性电动机中，具有电枢绕组的定子和具有永磁体的移动构件被布置成相对移动。 线性电动机的定子包括环形铁芯，电枢齿和电枢绕组以形成磁路。 狭缝槽形成在与移动构件的永磁体的前表面和后表面的两个相对的电枢齿中，具有限定在定子和移动构件之间的空气间隙。 保持多个永磁体的构件具有用于允许介质进入或离开的孔。

公开(公告)号：US20090026847A1

公开(公告)日：2009-01-29

申请号：US12280014

申请日：2006-03-31

申请人： Houng Joong Kim ,  Hitoshi Shibata

发明人： Houng Joong Kim ,  Hitoshi Shibata

IPC分类号： H02K41/03

CPC分类号： H02K41/03 ,  H02K1/27 ,  H02K7/08

摘要： In prior art linear motor, large burden is applied to a mechanism for supporting a moving member because magnetic attracting force acts in one direction between armature and moving member and the structure is distorted to cause various troubles. In inventive linear motor, a stator having armature winding and moving member having permanent magnets are arranged to move relatively. The linear motor stator includes a ring-shaped core, armature teeth and armature winding to form a magnetic circuit. Slit grooves are formed in armature teeth opposed to both of front and rear surfaces of the permanent magnets of the moving member with an air gap defined between stator and moving member. Projected members movable along the slit grooves of the armature teeth are provided on the permanent magnet surfaces. Thus magnetic attracting force can be canceled and the member having the permanent magnets can have a high rigidity.

摘要翻译： 在现有技术的线性电动机中，由于磁吸引力作用在电枢与移动部件之间的一个方向上，所以结构变形而引起各种故障，因此对用于支撑移动部件的机构施加较大的负担。 在本发明的线性电动机中，具有具有永磁体的电枢绕组和移动构件的定子被布置成相对移动。 线性电动机定子包括环形铁芯，电枢齿和电枢绕组以形成磁路。 狭缝槽形成在与移动构件的永久磁铁的前表面和后表面两者相对的电枢齿中，在定子和移动构件之间具有气隙。 在永久磁铁表面上设置有沿电枢齿的狭缝槽移动的突出部件。 因此，可以抵消磁吸引力，并且具有永磁体的构件可以具有高刚性。

公开(公告)号：US07250696B2

公开(公告)日：2007-07-31

申请号：US10920450

申请日：2004-08-18

申请人： Houng Joong Kim ,  Keijiro Sakai ,  Hitoshi Shibata

发明人： Houng Joong Kim ,  Keijiro Sakai ,  Hitoshi Shibata

IPC分类号： H02K41/03

CPC分类号： H02K41/03 ,  H02K2201/18

摘要： A linear motor for generating a linear motion in a linear direction, has a plurality of first members, each of which includes an electromagnetic coil for generating a first magnetic field, and a magnetic core (magnetically permeable) having magnetic surfaces being opposite to each other so that the first magnetic field passes a space between the magnetic surfaces, and a second member arranged in the spaces to be relatively movable linearly with respect to a combination of the first members to generate the linear motion in the linear direction, and including a magnet polarized in a polarizing direction to generate a second magnetic field.

摘要翻译： 用于在线性方向上产生线性运动的线性电动机具有多个第一构件，每个第一构件包括用于产生第一磁场的电磁线圈和具有彼此相对的磁性表面的磁芯（磁性可渗透） 使得第一磁场通过磁性表面之间的空间，并且布置在空间中的第二构件相对于第一构件的组合线性地相对移动以在线性方向上产生线性运动，并且包括磁体 偏振方向偏振以产生第二磁场。

公开(公告)号：US07138734B2

公开(公告)日：2006-11-21

申请号：US11125114

申请日：2005-05-10

申请人： Houng Joong Kim ,  Kohji Maki ,  Yasuo Morooka ,  Isamu Numata ,  Hisao Tadokoro ,  Takeo Morimoto ,  Yasunori Sannohe ,  Hiroshi Ueno ,  Hideki Shimane

发明人： Houng Joong Kim ,  Kohji Maki ,  Yasuo Morooka ,  Isamu Numata ,  Hisao Tadokoro ,  Takeo Morimoto ,  Yasunori Sannohe ,  Hiroshi Ueno ,  Hideki Shimane

IPC分类号： H02K41/00

CPC分类号： H02K41/03

摘要： In order to reduce load supported by a support mechanism for supporting a movable part so as to prevent the movable part from moving in a horizontal direction when stress is generated thereon in the horizontal direction, there is provided a drive unit including a primary side having a magnetic body around which a coil is wound, and a secondary side having a plurality of permanent magnets, the primary side including magnetic poles and step portions provided on the magnetic poles. The width of each step portion is smaller than the width of each permanent magnet.

摘要翻译： 为了减轻由用于支撑可动部件的支撑机构支撑的负载，以便在水平方向上产生应力时防止可动部件在水平方向上移动，设置有一个驱动单元，该驱动单元包括一个侧面， 缠绕线圈的磁体以及具有多个永磁体的次级侧，该一次侧包括设置在磁极上的磁极和台阶部。 每个台阶的宽度小于每个永磁体的宽度。

公开(公告)号：US06841911B2

公开(公告)日：2005-01-11

申请号：US10083531

申请日：2002-02-27

申请人： Houng Joong Kim ,  Toshiaki Okuyama

发明人： Houng Joong Kim ,  Toshiaki Okuyama

IPC分类号： B23Q15/00 ,  B23Q5/04 ,  B23Q5/10 ,  H02K1/22 ,  H02K1/27 ,  H02K7/12 ,  H02K16/02 ,  H02K21/16 ,  H02K29/06

CPC分类号： H02K16/02 ,  H02K7/12

摘要： A machine tool provided with an electric motor which can maintain the fixed output power in a wide speed range. The electric motor has a stator having a primary winding, and a rotor having a field magnet and a shaft, said field magnet comprising a first field magnet having different polarity magnetic poles sequentially arranged in a rotating direction and a second field magnet having different polarity magnetic poles sequentially arranged in a rotating direction, and a mechanism for shifting one field magnet in axial and rotating directions with respect to the other field magnet, whereby a composite magnetic field of said first and said second field magnets is changed.

摘要翻译： 一种具有能够在宽的速度范围内保持固定输出功率的电动机的机床。 电动机具有初级绕组的定子和具有场磁体和轴的转子，所述磁场磁体包括顺序地沿旋转方向排列的极性不同的磁极的第一场磁体和具有不同极性磁性的第二磁场磁体 依次布置在旋转方向的磁极和用于相对于另一个磁场磁体沿轴向和旋转方向移动一个磁场磁体的机构，从而改变所述第一和第二磁场的复合磁场。

公开(公告)号：US20130154398A1

公开(公告)日：2013-06-20

申请号：US13817111

申请日：2011-08-04

申请人： Houng Joong Kim

发明人： Houng Joong Kim

IPC分类号： H02K1/06

CPC分类号： H02K1/06 ,  H02K1/276 ,  H02K1/28 ,  H02K3/28 ,  H02K7/08 ,  H02K41/031 ,  H02K2201/06 ,  H02K2207/03 ,  H02K2213/03

摘要： A linear motor is provided. The linear motor includes a first member including a plurality of armature modules each comprising a magnetic core, a plurality of salient poles, and coils, where the coils are wound around a portion or all of the salient poles or the magnetic core between the salient poles; and a second member including one or more permanent magnet modules each including a plurality of permanent magnets each projected toward the magnetic core to be arranged between two salient poles of the armature module, where poles of the permanent magnets are alternated in a moving direction of the linear motor. Power is supplied to the coil of each armature module such that a thrust according to a traveling magnet fie is generated by using as one unit an S number of armature modules and a P number of permanent magnets arranged in the moving direction.

摘要翻译： 提供线性马达。 线性电动机包括：第一构件，其包括多个电枢模块，每个电枢模块包括磁芯，多个凸极和线圈，其中线圈缠绕在凸极之间的一部分或全部凸极或磁芯上 ; 以及第二构件，其包括一个或多个永磁体模块，每个永磁体模块包括多个永磁体，每个永磁体朝向磁芯突出以布置在电枢模块的两个凸极之间，其中永磁体的极在沿着 线性电机 电力被供给每个电枢模块的线圈，使得通过使用沿着移动方向布置的S个电枢模块和P个永磁体作为一个单元来产生根据行进磁体的推力。

公开(公告)号：US20090015077A1

公开(公告)日：2009-01-15

申请号：US12279740

申请日：2006-03-31

申请人： Houng Joong Kim ,  Hitoshi Shibata

发明人： Houng Joong Kim ,  Hitoshi Shibata

IPC分类号： H02K41/02

CPC分类号： H02K41/03 ,  H02K1/27 ,  H02K7/08

摘要： In prior art linear motor, magnetic attractive force acts in one direction between armature and moving member, imposing heavy burden on a supporting mechanism of the moving member, distorting the structure and causing various troubles. Furthermore, permanent magnets' surface is difficult to protect. The inventive linear motor includes a stator having armature winding and moving member having permanent magnets arranged to move relatively. The stator includes ring-like cores, armature teeth and armature winding to constitute a magnetic circuit. Slit grooves are disposed in the armature teeth opposite to both of obverse and reverse sides of the permanent magnets of the moving member through air gap and protrusion members movable along the slit grooves of the armature teeth and a member having a hollow part formed therein are provided. The permanent magnets are disposed in the hollow part so that magnetic poles adjoining along the moving direction have different polarities.

摘要翻译： 在现有技术的线性电动机中，磁吸引力作用在电枢与移动部件之间的一个方向上，对移动部件的支撑机构造成沉重的负担，扭曲结构并引起各种麻烦。 此外，永磁体表面难以保护。 本发明的线性电动机包括具有电枢绕组和移动构件的定子，其具有布置成相对移动的永磁体。 定子包括环形磁芯，电枢齿和电枢绕组，以构成磁路。 狭缝槽通过气隙设置在与移动构件的永磁体的正面和反面两侧相反的电枢齿中，并且提供可沿着电枢齿的狭缝槽移动的突出构件和其中形成有中空部的构件 。 永磁体设置在中空部分中，使得沿着移动方向相邻的磁极具有不同的极性。

公开(公告)号：US06943465B2

公开(公告)日：2005-09-13

申请号：US10810614

申请日：2004-03-29

申请人： Houng Joong Kim ,  Hiroshi Katayama ,  Kohji Maki

发明人： Houng Joong Kim ,  Hiroshi Katayama ,  Kohji Maki

IPC分类号： H02K41/00 ,  H02K41/03

CPC分类号： H02K41/031 ,  H02K1/145 ,  H02K7/09 ,  H02K2201/03 ,  H02K2213/03

摘要： To reduce the magnetic flux leakage through the gap between magnetic pole teeth of an armature so as to reduce the magnetic attraction force generated between the armature and a needle, an armature unit is provided with two magnetic poles 1 and 2, on the top of which are magnetic pole teeth 11a, 12b, 21b, and 22a protruding toward the opposing magnetic pole, where the magnetic pole teeth of the magnetic pole 1 are arranged at two heights, upper and lower, and the magnetic pole teeth of the opposing magnetic pole 2 are arranged at two heights, upper and lower, so that the magnetic flux flows upward and downward alternately between the upper and lower magnetic pole teeth. The needle 6 equipped with permanent magnets moves relatively in the gap 8 between the upper and lower magnetic pole surfaces of the armature unit.

摘要翻译： 为了减小通过电枢的磁极齿之间的间隙的磁通量泄漏，以减小电枢和针之间产生的磁吸引力，电枢单元设置有两个磁极1和2，其顶部 是朝向相对的磁极突出的磁极齿11a，12b，21b和22a，其中磁极1的磁极齿布置在上下两个高度处，并且磁极齿 相对的磁极2被布置在上下两个高度处，使得磁通量在上磁极齿和下磁极齿之间交替地上下流动。 装配有永磁体的针6相对于衔铁单元的上下磁极面之间的间隙8移动。

公开(公告)号：US06541877B2

公开(公告)日：2003-04-01

申请号：US09951966

申请日：2001-09-14

申请人： Houng Joong Kim ,  Shigeta Ueda

发明人： Houng Joong Kim ,  Shigeta Ueda

IPC分类号： H02P900

CPC分类号： H02K21/029 ,  F03D7/0272 ,  F03D9/25 ,  F03D80/82 ,  F05B2220/70642 ,  F05B2220/7068 ,  F05B2270/20 ,  H02K7/1838 ,  H02K21/021 ,  H02K21/024 ,  Y02E10/723 ,  Y02E10/725

摘要： The object of the present invention is to provide a wind power generation system characterized by simplified field weakening of the magnetic flux of the permanent magnet of a shaft generator and a speed change control over an extensive range. In a wind power generation system comprising a main shaft where a vane is mounted, a generator connected to the main shaft for transmitting the rotating power of the vane, an inverter for converting the electric power of the generator, a controller for controlling the inverter, a means for controlling the pitch of the vane meeting the wind velocity requirements, a brake, and an anemometer/anemoscope; the present invention is characterized in that the rotor of the rotary machine comprising a permanent magnet is split to allow relative movement.

摘要翻译： 本发明的目的是提供一种风力发电系统，其特征在于简化了轴发电机的永久磁铁的磁通量的弱磁化和广泛范围的变速控制。在包括主体的风力发电系统中， 安装有叶片的轴，与主轴连接以发送叶片的旋转动力的发电机，用于转换发电机的电力的逆变器，用于控制逆变器的控制器，用于控制叶片的俯仰的装置 满足风速要求，制动器和风速计/风向仪; 本发明的特征在于，包括永磁体的旋转机械的转子被分裂以允许相对运动。