公开(公告)号：US06462430B1

公开(公告)日：2002-10-08

申请号：US09654081

申请日：2000-09-01

申请人： Kim Houng Joong ,  Kazuo Tahara ,  Kou Ajima ,  Koki Ueta ,  Toshiyuki Innami ,  Noriaki Hino ,  Taizo Miyazaki ,  Tomoyuki Hanyu ,  Kousaku Ohno

发明人： Kim Houng Joong ,  Kazuo Tahara ,  Kou Ajima ,  Koki Ueta ,  Toshiyuki Innami ,  Noriaki Hino ,  Taizo Miyazaki ,  Tomoyuki Hanyu ,  Kousaku Ohno

IPC分类号： H02P904

CPC分类号： B60K6/26 ,  B60K6/485 ,  B60K6/54 ,  B60L11/12 ,  H02K16/02 ,  H02K21/029 ,  Y02T10/6226 ,  Y02T10/641 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y10S903/903 ,  Y10S903/906 ,  Y10S903/917

摘要： A hybrid drive type vehicle having a permanent magnet type synchronous motor can provide high torque characteristics in low revolution speed range of the engine and high power generation characteristics at high revolution speed range of the engine. The hybrid drive type vehicle includes an electric rotary machine being formed with a stator and a rotor. A field magnet of the rotor include a first field magnet and a second field magnet. The first and second field magnets are opposing with a magnetic pole of the stator and having a mechanism for varying a phase of a magnetic pole resulting from combination of the first and second field magnets relative to the magnetic pole of the first field magnet depending upon direction of a torque of the rotor.

公开(公告)号：US06577022B2

公开(公告)日：2003-06-10

申请号：US10101869

申请日：2002-03-21

申请人： Kim Houng Joong ,  Kazuo Tahara ,  Kou Ajima ,  Koki Ueta ,  Toshiyuki Innami ,  Noriaki Hino ,  Taizo Miyazaki ,  Tomoyuki Hanyu ,  Kousaku Ohno

发明人： Kim Houng Joong ,  Kazuo Tahara ,  Kou Ajima ,  Koki Ueta ,  Toshiyuki Innami ,  Noriaki Hino ,  Taizo Miyazaki ,  Tomoyuki Hanyu ,  Kousaku Ohno

IPC分类号： H02P904

CPC分类号： B60K6/26 ,  B60K6/485 ,  B60K6/54 ,  B60L11/12 ,  H02K16/02 ,  H02K21/029 ,  Y02T10/6226 ,  Y02T10/641 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y10S903/903 ,  Y10S903/906 ,  Y10S903/917

摘要： A hybrid drive type vehicle having a permanent magnet type synchronous motor can provide high torque characteristics in low revolution speed range of the engine and high power generation characteristics at high revolution speed range of the engine. The hybrid drive type vehicle includes an electric rotary machine being formed with a stator and a rotor. A field magnet of the rotor include a first field magnet and a second field magnet. The first and second field magnets are opposing with a magnetic pole of the stator and having a mechanism for varying a phase of a magnetic pole resulting from combination of the first and second field magnets relative to the magnetic pole of the first field magnet depending upon direction of a torque of the rotor.

公开(公告)号：US06833646B2

公开(公告)日：2004-12-21

申请号：US10752708

申请日：2004-01-08

申请人： Kim Houng Joong ,  Kazuo Tahara ,  Kou Ajima ,  Koki Ueta ,  Toshiyuki Innami ,  Noriaki Hino ,  Taizo Miyazaki ,  Tomoyuki Hanyu ,  Kousaku Ohno

发明人： Kim Houng Joong ,  Kazuo Tahara ,  Kou Ajima ,  Koki Ueta ,  Toshiyuki Innami ,  Noriaki Hino ,  Taizo Miyazaki ,  Tomoyuki Hanyu ,  Kousaku Ohno

IPC分类号： H02K1602

CPC分类号： B60K6/26 ,  B60K6/485 ,  B60K6/54 ,  B60L11/12 ,  H02K16/02 ,  H02K21/029 ,  Y02T10/6226 ,  Y02T10/641 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y10S903/903 ,  Y10S903/906 ,  Y10S903/917

摘要： A hybrid drive type vehicle having a permanent magnet type synchronous motor can provide high torque characteristics in low revolution speed range of the engine and high power generation characteristics at high revolution speed range of the engine. The hybrid drive type vehicle includes an electric rotary machine being formed with a stator and a rotor. A field magnet of the rotor include a first field magnet and a second field magnet. The first and second field magnets are opposing with a magnetic pole of the stator and having a mechanism for varying a phase of a magnetic pole resulting from combination of the first and second field magnets relative to the magnetic pole of the first field magnet depending upon direction of a torque of the rotor.

摘要翻译： 具有永磁式同步电动机的混合动力式车辆能够在发动机的低转速范围内提供高扭矩特性，并且在发动机的高转速范围内可提供高发电特性。 混合驱动型车辆包括形成有定子和转子的电动旋转机械。 转子的场磁体包括第一场磁体和第二场磁体。 第一和第二场磁体与定子的磁极相对，并且具有用于根据第一和第二场磁体相对于第一场磁体的磁极的组合改变磁极的相位的机构，这取决于方向 的转子的转矩。

公开(公告)号：US06623255B2

公开(公告)日：2003-09-23

申请号：US09791679

申请日：2001-02-26

申请人： Kim Houng Joong ,  Kohji Maki ,  Taizou Miyazaki ,  Tomoyuki Hanyu ,  Ryouichi Naganuma

发明人： Kim Houng Joong ,  Kohji Maki ,  Taizou Miyazaki ,  Tomoyuki Hanyu ,  Ryouichi Naganuma

IPC分类号： F04B1700

CPC分类号： H02K41/03

摘要： A fluid transfer apparatus utilizes a linear motor including a movable element in which magnetic poles are provided at a predetermined pitch along a moving direction, magnetic pole teeth provided in upper and lower portions of the movable element at a predetermined pitch along a moving direction of the movable element and so as to oppose to each other via the movable element, and a coil, wherein adjacent magnetic pole teeth and opposing magnetic pole teeth among the magnetic pole teeth form different poles.

摘要翻译： 流体传送装置利用线性电动机，其包括可动元件，其中沿着移动方向以预定间距设置磁极，沿着移动方向的移动方向以预定间距设置在可移动元件的上部和下部中的磁极齿 可移动元件，并且经由可动元件彼此相对;以及线圈，其中磁极齿中的相邻磁极齿和相对的磁极齿形成不同的极。

公开(公告)号：US06614137B2

公开(公告)日：2003-09-02

申请号：US09791720

申请日：2001-02-26

申请人： Kim Houng Joong ,  Kohji Maki ,  Yoshitaka Iwaji ,  Taizou Miyazaki ,  Tomoyuki Hanyu

发明人： Kim Houng Joong ,  Kohji Maki ,  Yoshitaka Iwaji ,  Taizou Miyazaki ,  Tomoyuki Hanyu

IPC分类号： H02K4103

CPC分类号： H02K41/031

摘要： Leakage of magnetic fluxes passing through the gaps between the magnetic pole teeth of an armature is reduced thereby to reduce a magnetic attraction force between the armature and a mover. A linear motor includes a first member and a second member. The first member is configured with at least a magnetic pole of a first polarity having a first opposed portion and a magnetic pole of a second polarity having a second opposed portion. The second member is held by the first opposed portion, while the second member is held by the second opposed portion and moves relatively. The first member is formed of an iron core and a winding, and the second member is formed of a permanent magnet, a magnetic material, a winding of a single type or a combination of a plurality of types of materials.

公开(公告)号：US06541880B2

公开(公告)日：2003-04-01

申请号：US09793507

申请日：2001-02-27

申请人： Takashi Okada ,  Kim Houng Joong ,  Kazuo Tahara ,  Kohji Maki ,  Kouki Yamamoto ,  Miyoshi Takahashi ,  Kenji Miyata ,  Ryoichi Takahata

发明人： Takashi Okada ,  Kim Houng Joong ,  Kazuo Tahara ,  Kohji Maki ,  Kouki Yamamoto ,  Miyoshi Takahashi ,  Kenji Miyata ,  Ryoichi Takahata

IPC分类号： H02K4103

CPC分类号： H02K41/03

摘要： There is provided a linear motor, having an armature and a needle with magnetism, in which the armature has at least a magnetic pole of a first polarity having a first opposed part and another magnetic pole of a second polarity having a second opposed part; the needle is held by the first opposed part, and is further held by the second opposed part; and a distribution of magnetism of the needle according to a position in the movable direction thereof. In this way, a leak of a magnetic flux from pole teeth passing between the pole teeth of the armature is decreased to increase a thrust and braking force of the needle, which is thereby enabled to generate a greater or smaller thrust in a specific section or sections than the thrust during usual linear movement.

公开(公告)号：US06975055B2

公开(公告)日：2005-12-13

申请号：US09977384

申请日：2001-10-16

申请人： Kim Houng Joong ,  Shigeta Ueda

发明人： Kim Houng Joong ,  Shigeta Ueda

IPC分类号： H02K1/22 ,  B61C9/48 ,  B61F3/04 ,  B61F3/16 ,  H02K1/27 ,  H02K1/28 ,  H02K16/02 ,  H02K21/00 ,  H02K21/14 ,  H02K1/00 ,  H02K21/12

CPC分类号： H02K21/029 ,  B61C9/48 ,  B61F3/04 ,  B61F3/16 ,  H02K16/02

摘要： A dynamo-electric machine has a stator with a primary winding and a rotor with a field magnet and a shaft. the field magnet includes a first field magnet having diferent polarity magnetic poles sequentially arranged in a rotation direction and a second field magnet having diferent polarity magnetic poles sequentially arranged in a rotation direction. The machine further has a mechanism for shifting the first and the second field magnets in axial and rotation directions.

摘要翻译： 发电机具有具有初级绕组的定子和具有磁场磁铁和轴的转子。 磁场磁体包括沿旋转方向依次布置不同极性磁极的第一场磁体和沿旋转方向依次排列的具有不同极性磁极的第二磁场磁体。 该机器还具有用于沿轴向和旋转方向移动第一和第二场磁体的机构。

公开(公告)号：US07312542B2

公开(公告)日：2007-12-25

申请号：US11124260

申请日：2005-05-09

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

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

IPC分类号： 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, on the top of which are magnetic pole teeth protruding toward the opposing magnetic pole, where the magnetic pole teeth of the magnetic pole are arranged at two heights, upper and lower, and the magnetic pole teeth of the opposing magnetic pole 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 equipped with permanent magnets moves relatively in the gap 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，其顶部是磁极 朝向相对的磁极突出的齿，其中磁极的磁极齿布置在上下两个高度处，并且相对的磁极的磁极齿被布置在两个高度上下，使得 磁通量在上下磁极齿之间交替上下流动。 配备永磁体的针在电枢单元的上下磁极面之间的间隙相对移动。

公开(公告)号：US06548919B2

公开(公告)日：2003-04-15

申请号：US09793779

申请日：2001-02-27

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

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

IPC分类号： H02K4103

CPC分类号： H02K41/03

摘要： In a linear motor comprising, a stator, a movable element, and an electromagnetic coil device for magnetizing the movable element or stator, the stator includes at least one pair of magnetic core parts, and at least two pairs of magnetic poles, the magnetic poles of each of the at least two pairs are aligned on an imaginary line perpendicular to the movable direction, magnetic polar directions of the at least two pairs adjacent to each other are opposite to each other, first one of the magnetic poles of each of the at least two pairs faces to a first side surface of the movable element, and second one of the magnetic poles of each of the at least two pairs faces to a second side surface of the movable element opposite to the first side surface in a traverse direction perpendicular to the movable direction.

公开(公告)号：US06825581B1

公开(公告)日：2004-11-30

申请号：US09959615

申请日：2001-11-01

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

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

IPC分类号： H02K4103

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, 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 magnetic 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，21b和22a，其中磁极1的磁极齿被布置在上下两个高度处，并且相对的磁极2的磁极齿被布置 在两个高度上下，使得磁通量在上下磁极齿之间交替上下流动。 装配有永久磁铁的针6在电枢单元的上下磁极面之间的间隙8中相对移动。