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公开(公告)号：US20100187924A1
公开(公告)日：2010-07-29
申请号：US12725979
申请日：2010-03-17
申请人： Masamichi YAGAI , Mitsuaki MIRUMACHI , Toshiaki UEDA , Shin Onose
发明人： Masamichi YAGAI , Mitsuaki MIRUMACHI , Toshiaki UEDA , Shin Onose
IPC分类号： H02K11/00
CPC分类号： H02K3/522 , H02K3/18 , H02K2203/09
摘要： A small-sized motor for electric power steering, in which coil connection can be easily performed with space saving, and a method for manufacturing the motor. Multi-phase stator coils assembled in a stator coil are connected per phase by connecting rings at coil ends of the stator coils. A bus bar supplied with electric power from the exterior is stacked onto the connecting rings in the axial direction of the motor and is electrically connected to the connecting rings.
摘要翻译： 一种用于电动助力转向的小型电动机，其中可以容易地进行线圈连接并节省空间，以及用于制造电动机的方法。 组装在定子线圈中的多相定子线圈通过在定子线圈的线圈端处的连接环连接。 从外部供电的汇流条沿电动机的轴向堆叠在连接环上，并与连接环电连接。
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2.发明授权DC brushless motor for electrical power steering and the production method thereof 失效用于电动助力转向的直流无刷电动机及其制造方法公开(公告)号：US07242128B2
公开(公告)日：2007-07-10
申请号：US11136423
申请日：2005-05-25
申请人： Toshiyuki Innami , Mitsuaki Mirumachi , Osamu Koizumi , Masamichi Yagai , Masashi Kitamura , Takashi Ishigami
发明人： Toshiyuki Innami , Mitsuaki Mirumachi , Osamu Koizumi , Masamichi Yagai , Masashi Kitamura , Takashi Ishigami
IPC分类号： H02K1/12
CPC分类号： B62D5/0403 , H02K1/148 , H02K1/185 , H02K3/28 , H02K5/1732 , H02K5/225 , H02K11/00 , H02K11/33 , H02K29/06 , Y10T29/49009
摘要： The stator core of a motor comprises an annular back core, and a plurality of tees created separately from the back core and secured onto the inner periphery of the back core. A stator coil is wound on each of the tees by a distributed or concentrated winding method. The stator core and stator coil are formed by molding.
摘要翻译： 电动机的定子铁芯包括环形后芯和与后芯分离地固定在后芯的内周上的多个三通。 定子线圈通过分布式或集中绕线方法缠绕在每个三通上。 定子铁芯和定子线圈通过模制形成。
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3.发明授权Torque ripple suppression control device for permanent magnet motor and electric power steering system 有权用于永磁电动机和电动助力转向系统的扭矩波纹抑制控制装置公开(公告)号：US08410735B2
公开(公告)日：2013-04-02
申请号：US13009007
申请日：2011-01-19
IPC分类号： H02P21/00
CPC分类号： H02P21/05
摘要： A torque ripple suppression control device for a permanent magnet motor includes a current command conversion unit that outputs a current command value, a position detector that detects a rotational position of the permanent magnet motor, a current detection unit that detects a current at the permanent magnet motor, an induced voltage coefficient setting unit that outputs an information signal related to an induced voltage coefficient for an induced voltage at the permanent magnet motor, a torque ripple suppression operation unit that outputs a current correction command value for the permanent magnet motor, a current control operation unit that outputs a voltage command value based upon addition results obtained by adding together the current command value and the current correction command value and the current detection value, and a power converter that outputs a voltage with which the permanent magnet motor is to be driven.
摘要翻译： 用于永磁电动机的转矩脉动抑制控制装置包括输出电流指令值的电流指令转换单元，检测永磁电动机的转动位置的位置检测器，检测永久磁铁电流的电流检测单元 电动机，感应电压系数设定单元，输出与永磁电动机的感应电压的感应电压系数有关的信息信号;输出永磁电动机的电流校正指令值的转矩脉动抑制运算部， 控制操作单元，其基于通过将当前指令值和当前校正指令值与当前检测值相加而获得的加法结果输出电压指令值，以及输出永磁电动机的电压的功率转换器 驱动。
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4.发明申请DC Brushless Motor for Electrical Power Steering and the Production Method Thereof 审中-公开直流无刷电机电动转向及其制作方法公开(公告)号：US20090039729A1
公开(公告)日：2009-02-12
申请号：US12250884
申请日：2008-10-14
申请人： Toshiyuki Innami , Mitsuaki Mirumachi , Osamu Koizumi , Masamichi Yagai , Masashi Kitamura , Takashi Ishigami
发明人： Toshiyuki Innami , Mitsuaki Mirumachi , Osamu Koizumi , Masamichi Yagai , Masashi Kitamura , Takashi Ishigami
CPC分类号： B62D5/0403 , H02K1/148 , H02K1/185 , H02K3/28 , H02K5/1732 , H02K5/225 , H02K11/00 , H02K11/33 , H02K29/06 , Y10T29/49009
摘要： The stator core of a motor comprises an annular back core, and a plurality of tees created separately from the back core and secured onto the inner periphery of the back core. A stator coil is wound on each of the tees by a distributed or concentrated winding method. The stator core and stator coil are formed by molding.
摘要翻译： 电动机的定子铁芯包括环形后芯和与后芯分离地固定在后芯的内周上的多个三通。 定子线圈通过分布式或集中绕线方法缠绕在每个三通上。 定子铁芯和定子线圈通过模制形成。
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5.发明授权DC brushless motor for electrical power steering and the production method thereof 失效用于电动助力转向的直流无刷电动机及其制造方法公开(公告)号：US07453179B2
公开(公告)日：2008-11-18
申请号：US11756210
申请日：2007-05-31
申请人： Toshiyuki Innami , Mitsuaki Mirumachi , Osamu Koizumi , Masamichi Yagai , Masashi Kitamura , Takashi Ishigami
发明人： Toshiyuki Innami , Mitsuaki Mirumachi , Osamu Koizumi , Masamichi Yagai , Masashi Kitamura , Takashi Ishigami
IPC分类号： H02K5/00
CPC分类号： B62D5/0403 , H02K1/148 , H02K1/185 , H02K3/28 , H02K5/1732 , H02K5/225 , H02K11/00 , H02K11/33 , H02K29/06 , Y10T29/49009
摘要： The stator core of a motor comprises an annular back core, and a plurality of tees created separately from the back core and secured onto the inner periphery of the back core. A stator coil is wound on each of the tees by a distributed or concentrated winding method. The stator core and stator coil are formed by molding.
摘要翻译： 电动机的定子铁芯包括环形后芯和与后芯分离地固定在后芯的内周上的多个三通。 定子线圈通过分布式或集中绕线方法缠绕在每个三通上。 定子铁芯和定子线圈通过模制形成。
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6.发明申请DC BRUSHLESS MOTOR FOR ELECTRICAL POWER STEERING AND THE PRODUCTION METHOD THEREOF 失效用于电力转向的直流无刷马达及其制造方法公开(公告)号：US20070222330A1
公开(公告)日：2007-09-27
申请号：US11756210
申请日：2007-05-31
申请人： Toshiyuki INNAMI , Mitsuaki MIRUMACHI , Osamu KOIZUMI , Masamichi YAGAI , Masashi KITAMURA , Takashi ISHIGAMI
发明人： Toshiyuki INNAMI , Mitsuaki MIRUMACHI , Osamu KOIZUMI , Masamichi YAGAI , Masashi KITAMURA , Takashi ISHIGAMI
IPC分类号： H02K1/12
CPC分类号： B62D5/0403 , H02K1/148 , H02K1/185 , H02K3/28 , H02K5/1732 , H02K5/225 , H02K11/00 , H02K11/33 , H02K29/06 , Y10T29/49009
摘要： The stator core of a motor comprises an annular back core, and a plurality of tees created separately from the back core and secured onto the inner periphery of the back core. A stator coil is wound on each of the tees by a distributed or concentrated winding method. The stator core and stator coil are formed by molding.
摘要翻译： 电动机的定子铁芯包括环形后芯和与后芯分离地固定在后芯的内周上的多个三通。 定子线圈通过分布式或集中绕线方法缠绕在每个三通上。 定子铁芯和定子线圈通过模制形成。
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7.发明申请DC brushless motor for electrical power steering and the production method thereof 失效用于电动助力转向的直流无刷电动机及其制造方法公开(公告)号：US20050269895A1
公开(公告)日：2005-12-08
申请号：US11136423
申请日：2005-05-25
申请人： Toshiyuki Innami , Mitsuaki Mirumachi , Osamu Koizumi , Masamichi Yagai , Masashi Kitamura , Takashi Ishigami
发明人： Toshiyuki Innami , Mitsuaki Mirumachi , Osamu Koizumi , Masamichi Yagai , Masashi Kitamura , Takashi Ishigami
IPC分类号： B62D5/04 , H02K1/14 , H02K1/18 , H02K1/27 , H02K3/18 , H02K3/28 , H02K3/34 , H02K3/38 , H02K5/08 , H02K5/173 , H02K5/22 , H02K7/00 , H02K11/00 , H02K11/04 , H02K15/095 , H02K15/12 , H02K21/16 , H02K29/06 , H02K1/28
CPC分类号： B62D5/0403 , H02K1/148 , H02K1/185 , H02K3/28 , H02K5/1732 , H02K5/225 , H02K11/00 , H02K11/33 , H02K29/06 , Y10T29/49009
摘要： The stator core of a motor comprises an annular back core, and a plurality of tees created separately from the back core and secured onto the inner periphery of the back core. A stator coil is wound on each of the tees by a distributed or concentrated winding method. The stator core and stator coil are formed by molding.
摘要翻译： 电动机的定子铁芯包括环形后芯和与后芯分离地固定在后芯的内周上的多个三通。 定子线圈通过分布式或集中绕线方法缠绕在每个三通上。 定子铁芯和定子线圈通过模制形成。
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公开(公告)号：US08018104B2
公开(公告)日：2011-09-13
申请号：US12725979
申请日：2010-03-17
申请人： Masamichi Yagai , Mitsuaki Mirumachi , Toshiaki Ueda , Shin Onose
发明人： Masamichi Yagai , Mitsuaki Mirumachi , Toshiaki Ueda , Shin Onose
IPC分类号： H02K11/00
CPC分类号： H02K3/522 , H02K3/18 , H02K2203/09
摘要： A small-sized motor for electric power steering, in which coil connection can be easily performed with space saving, and a method for manufacturing the motor. Multi-phase stator coils assembled in a stator coil are connected per phase by connecting rings at coil ends of the stator coils. A bus bar supplied with electric power from the exterior is stacked onto the connecting rings in the axial direction of the motor and is electrically connected to the connecting rings.
摘要翻译： 一种用于电动助力转向的小型电动机，其中可以容易地进行线圈连接并节省空间，以及用于制造电动机的方法。 组装在定子线圈中的多相定子线圈通过在定子线圈的线圈端处的连接环连接。 从外部供电的汇流条沿电动机的轴向堆叠在连接环上，并与连接环电连接。
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9.发明申请TORQUE RIPPLE SUPPRESSION CONTROL DEVICE FOR PERMANENT MAGNET MOTOR AND ELECTRIC POWER STEERING SYSTEM 有权用于永磁电机和电力转向系统的扭矩纹波抑制控制装置公开(公告)号：US20110175556A1
公开(公告)日：2011-07-21
申请号：US13009007
申请日：2011-01-19
CPC分类号： H02P21/05
摘要： A torque ripple suppression control device for a permanent magnet motor includes a current command conversion unit that outputs a current command value, a position detector that detects a rotational position of the permanent magnet motor, a current detection unit that detects a current at the permanent magnet motor, an induced voltage coefficient setting unit that outputs an information signal related to an induced voltage coefficient for an induced voltage at the permanent magnet motor, a torque ripple suppression operation unit that outputs a current correction command value for the permanent magnet motor, a current control operation unit that outputs a voltage command value based upon addition results obtained by adding together the current command value and the current correction command value and the current detection value, and a power converter that outputs a voltage with which the permanent magnet motor is to be driven.
摘要翻译： 用于永磁电动机的转矩脉动抑制控制装置包括输出电流指令值的电流指令转换单元，检测永磁电动机的转动位置的位置检测器，检测永久磁铁电流的电流检测单元 电动机，感应电压系数设定单元，输出与永磁电动机的感应电压的感应电压系数有关的信息信号;输出永磁电动机的电流校正指令值的转矩脉动抑制运算部， 控制操作单元，其基于通过将当前指令值和当前校正指令值与当前检测值相加而获得的加法结果输出电压指令值，以及输出永磁电动机的电压的功率转换器 驱动。
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公开(公告)号：US07723878B2
公开(公告)日：2010-05-25
申请号：US11319158
申请日：2005-12-28
申请人： Masamichi Yagai , Mitsuaki Mirumachi , Toshiaki Ueda , Shin Onose
发明人： Masamichi Yagai , Mitsuaki Mirumachi , Toshiaki Ueda , Shin Onose
IPC分类号： H02K11/00
CPC分类号： H02K3/522 , H02K3/18 , H02K2203/09
摘要： A small-sized motor for electric power steering, in which coil connection can be easily performed with space saving, and a method for manufacturing the motor. Multi-phase stator coils assembled in a stator coil are connected per phase by connecting rings at coil ends of the stator coils. A bus bar supplied with electric power from the exterior is stacked onto the connecting rings in the axial direction of the motor and is electrically connected to the connecting rings.
摘要翻译： 一种用于电动助力转向的小型电动机，其中可以容易地进行线圈连接并节省空间，以及用于制造电动机的方法。 组装在定子线圈中的多相定子线圈通过在定子线圈的线圈端处的连接环连接。 从外部供电的汇流条沿电动机的轴向堆叠在连接环上，并与连接环电连接。
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