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1. 发明申请

US20100225195A1 Armature Core, Motor Using It, and Its Manufacturing Method 审中-公开
标题翻译：电枢芯，电动机及其制造方法
公开(公告)号：US20100225195A1
公开(公告)日：2010-09-09
申请号：US12225658
申请日：2007-03-23
申请人： Yoshinari Asano , Shin Nakamasu , Toshinari Kondou
发明人： Yoshinari Asano , Shin Nakamasu , Toshinari Kondou
IPC分类号： H02K1/18 , H02K1/02 , H02K15/02
CPC分类号： F04B39/00 , H02K1/02 , H02K1/148 , H02K21/24 , Y10T29/49009
摘要： An object is to enable simple manufacture of a motor, especially, a stator core or a field without impairment of motor characteristics. The motor includes a shaft, a rotor fixed to the shaft, and a stator including a stator core that faces the rotor with a certain space therebetween and coils that are attached to the stator core. The stator includes a back yoke, and the stator core having a plurality of teeth that are circumferentially placed in an axial end face of the back yoke so as to stand upright axially of the back yoke, and that are formed of a dust core made of pressed magnetic powder. The above-mentioned teeth are buried axially to a certain depth in the back yoke.
摘要翻译：本发明的目的是能够简单地制造电动机，特别是定子铁心或电场，而不会损害电动机特性。所述电动机包括轴，固定在所述轴上的转子，以及定子，所述定子包括定子铁心，所述定子铁心以与所述转子相隔一定的间隔和与所述定子铁芯连接的线圈相对。所述定子包括后轭，所述定子铁芯具有多个齿，所述多个齿周向地设置在所述后轭的轴向端面中，以便在所述后轭的轴向竖立，并且由所述后轭形成，压磁粉。上述齿在后轭中被轴向埋入一定深度。

2. 发明授权

US07973443B2 Magnetic field element 有权
标题翻译：磁场元件
公开(公告)号：US07973443B2
公开(公告)日：2011-07-05
申请号：US12305178
申请日：2007-05-24
申请人： Shin Nakamasu , Toshinari Kondou , Yoshinari Asano
发明人： Shin Nakamasu , Toshinari Kondou , Yoshinari Asano
IPC分类号： H02K1/27
CPC分类号： H02K1/2793 , H02K1/02
摘要： A magnetic field element includes magnetic field portions and a coupling portion and is rotatable on a rotation axis along a given direction. Each magnetic field portion includes a magnet and magnetic plates. The magnet includes first and second pole faces having different polarities from each other in the given direction. The magnetic-material plates are provided on the first and second pole faces. The magnetic field portions are annularly arranged along a circumferential direction around the rotation axis and spaced in the circumferential direction from one another. The coupling portion is made of a non-magnetic material and couples the magnetic field portions to one another.
摘要翻译：磁场元件包括磁场部分和耦合部分，并且沿着给定方向在旋转轴线上旋转。每个磁场部分包括磁体和磁性板。该磁体包括在给定方向上彼此具有不同极性的第一和第二极面。磁性材料板设置在第一和第二极面上。磁场部分沿着围绕旋转轴线的圆周方向环状布置并且在圆周方向上彼此间隔开。联接部分由非磁性材料制成，并将磁场部分彼此连接。

3. 发明申请

US20090273252A1 MAGNETIC FIELD ELEMENT 有权
标题翻译：磁场元件
公开(公告)号：US20090273252A1
公开(公告)日：2009-11-05
申请号：US12305178
申请日：2007-05-24
申请人： Shin Nakamasu , Toshinari Kondou , Yoshinari Asano
发明人： Shin Nakamasu , Toshinari Kondou , Yoshinari Asano
IPC分类号： H02K1/28 , H02K1/27 , H02K21/12
CPC分类号： H02K1/2793 , H02K1/02
摘要： A magnetic field element includes magnetic field portions and a coupling portion and is rotatable on a rotation axis along a given direction. Each magnetic field portion includes a magnet and magnetic plates. The magnet includes first and second pole faces having different polarities from each other in the given direction. The magnetic-material plates are provided on the first and second pole faces. The magnetic field portions are annularly arranged along a circumferential direction around the rotation axis and spaced in the circumferential direction from one another. The coupling portion is made of a non-magnetic material and couples the magnetic field portions to one another.
摘要翻译：磁场元件包括磁场部分和耦合部分，并且沿着给定方向在旋转轴线上旋转。每个磁场部分包括磁体和磁性板。该磁体包括在给定方向上彼此具有不同极性的第一和第二极面。磁性材料板设置在第一和第二极面上。磁场部分沿着围绕旋转轴线的圆周方向环状布置并且在圆周方向上彼此间隔开。联接部分由非磁性材料制成，并将磁场部分彼此连接。

4. 发明申请

US20140021820A1 ROTOR AND ROTARY ELECTRIC MACHINE USING THE SAME 有权
标题翻译：转子和旋转电机使用相同
公开(公告)号：US20140021820A1
公开(公告)日：2014-01-23
申请号：US14008386
申请日：2012-03-21
申请人： Toshinari Kondou , Yoshiki Yasuda , Akio Yamagiwa
发明人： Toshinari Kondou , Yoshiki Yasuda , Akio Yamagiwa
IPC分类号： H02K1/27
CPC分类号： H02K1/276 , H02K1/246 , H02K1/2766 , H02K2213/03
摘要： A first rotor core including a plurality of gaps penetrating through the first rotor core along an axial direction is provided. A second rotor core being in contact with an axial end of the first rotor core and having a plurality of magnet-housing slots facing the gaps is also provided. The gaps have a magnetic resistance lower than that of the magnet-housing slots.
摘要翻译：提供了包括沿着轴向贯穿第一转子铁心的多个间隙的第一转子铁芯。还提供了与第一转子芯的轴向端接触并具有面向间隙的多个磁体 - 壳体槽的第二转子芯。间隙的磁阻低于磁体 - 壳体槽的磁阻。

5. 发明授权

US09013136B2 Motor and drive system provided therewith 有权
标题翻译：提供的电机和驱动系统
公开(公告)号：US09013136B2
公开(公告)日：2015-04-21
申请号：US13499169
申请日：2010-09-29
申请人： Akio Yamagiwa , Toshinari Kondou , Yoshihito Sanga
发明人： Akio Yamagiwa , Toshinari Kondou , Yoshihito Sanga
IPC分类号： H02P21/06 , H02K7/06 , H02P27/04 , H02K1/27 , H02K21/16 , B60L15/20
CPC分类号： H02K1/2766 , B60L15/2045 , B60L2220/50 , B60L2270/142 , B60L2270/145 , H02K1/276 , H02K21/16 , H02K2213/03 , Y02T10/641 , Y02T10/644 , Y02T10/645 , Y02T10/72 , Y02T10/7283
摘要： A three-phase AC motor (4) has a configuration in which a q-axis inductance is larger than a d-axis inductance by a predetermined amount or more to allow smoothing of power fluctuations due to the power supply voltage of the AC power source (3).
摘要翻译：三相交流电动机（4）具有其中q轴电感大于d轴电感一定量以上的结构，以允许由于交流电源的电源电压引起的功率波动的平滑（3）。

6. 发明申请

US20130026874A1 ROTARY ELECTRIC MACHINE 审中-公开
标题翻译：旋转电机
公开(公告)号：US20130026874A1
公开(公告)日：2013-01-31
申请号：US13638041
申请日：2011-03-28
申请人： Toshinari Kondou , Yoshiki Yasuda , Akio Yamagiwa
发明人： Toshinari Kondou , Yoshiki Yasuda , Akio Yamagiwa
IPC分类号： H02K3/28 , H02K1/06
CPC分类号： H02K15/026 , H02K1/16 , H02K1/276 , H02K3/50 , H02K21/14 , H02K2201/03 , H02K2213/12 , Y10T29/49012
摘要： A motor includes a driving shaft, a rotor attached to the driving shaft, and a stator having a substantially cylindrical stator core provided around the rotor, and a plurality of coils wound around the stator core in a distributed winding manner The stator core includes three separated stator core parts aligned along a peripheral direction, and each of the coils is disposed so as not to lie astride any two of the three separated stator core parts. At least one coil end of the plurality of the coils is disposed to pass through an inner side relative to an inner peripheral surface of the stator core.
摘要翻译：电动机包括驱动轴，安装在驱动轴上的转子以及设置在转子周围的具有大致圆筒形的定子铁心的定子，以及以分布绕组的方式缠绕在定子铁芯上的多个线圈。定子铁芯包括三个分离的定子铁芯部件沿着周向对准，并且每个线圈被布置成不跨过三个分离的定子铁芯部件中的任何两个。多个线圈的至少一个线圈端部被设置成穿过相对于定子芯的内周面的内侧。

7. 发明授权

US09712006B2 Rotor and rotary electric machine using the same 有权
公开(公告)号：US09712006B2
公开(公告)日：2017-07-18
申请号：US14008386
申请日：2012-03-21
申请人： Toshinari Kondou , Yoshiki Yasuda , Akio Yamagiwa
发明人： Toshinari Kondou , Yoshiki Yasuda , Akio Yamagiwa
IPC分类号： H02K1/27 , H02K1/24
CPC分类号： H02K1/276 , H02K1/246 , H02K1/2766 , H02K2213/03
摘要： A first rotor core including a plurality of gaps penetrating through the first rotor core along an axial direction is provided. A second rotor core being in contact with an axial end of the first rotor core and having a plurality of magnet-housing slots facing the gaps is also provided. The gaps have a magnetic resistance lower than that of the magnet-housing slots.

8. 发明申请

US20120187877A1 MOTOR AND DRIVE SYSTEM PROVIDED THEREWITH 有权
标题翻译：电机和驱动系统
公开(公告)号：US20120187877A1
公开(公告)日：2012-07-26
申请号：US13499169
申请日：2010-09-29
申请人： Akio Yamagiwa , Toshinari Kondou , Toshihito Sanga
发明人： Akio Yamagiwa , Toshinari Kondou , Toshihito Sanga
IPC分类号： H02P21/00
CPC分类号： H02K1/2766 , B60L15/2045 , B60L2220/50 , B60L2270/142 , B60L2270/145 , H02K1/276 , H02K21/16 , H02K2213/03 , Y02T10/641 , Y02T10/644 , Y02T10/645 , Y02T10/72 , Y02T10/7283
摘要： A three-phase AC motor (4) has a configuration in which a q-axis inductance is larger than a d-axis inductance by a predetermined amount or more to allow smoothing of power fluctuations due to the power supply voltage of the AC power source (3).
摘要翻译：三相交流电动机（4）具有其中q轴电感大于d轴电感一定量以上的结构，以允许由于交流电源的电源电压引起的功率波动的平滑（3）。

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