-
1.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。
-
2.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。
-
3.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。
-
4.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。
-
5.发明授权Production method for rotating electric machine and stator coils, and electric power steering motor 有权旋转电机和定子线圈以及电动助力转向电机的生产方法公开(公告)号：US07683516B2
公开(公告)日：2010-03-23
申请号：US11441134
申请日：2006-05-26
IPC分类号： H02K1/00
CPC分类号： H02K3/522 , H02K15/0025 , H02K15/095 , H02K2201/15
摘要： A stator of a rotating electric machine includes a stator core, and multiphase stator coils incorporated in the stator core. The stator core is formed by connecting a plurality of split core pieces. Each of the stator coils is wound around a coil bobbin installed on the outer periphery of the tooth portion of a respective one of the core pieces, by a concentrated winding method; and around mutually adjacent tooth portions, the respective coils that have the same phase and mutually different in the winding direction are continuously wound. A crossover wire for connecting the first stator coil wound around the first tooth portion and the second stator coil wound around the second tooth portion, is located at a position further toward the central side in the axial direction of the coil bobbin than the end portion of the coil bobbin, inclusive of this end portion.
摘要翻译： 旋转电机的定子包括定子铁心和并入定子铁芯中的多相定子线圈。 定子铁芯通过连接多个分裂铁芯片而形成。 每个定子线圈通过集中绕线缠绕在安装在相应一个芯片的齿部的外周上的线圈架上; 并且在彼此相邻的齿部周围，连续卷绕具有相同相位并且在卷绕方向上彼此不同的相应线圈。 用于连接卷绕在第一齿部的第一定子线圈和缠绕在第二齿部上的第二定子线圈的交叉线位于比线圈架的轴向更靠近线圈架轴的中心侧的位置 线圈架，包括该端部。
-
6.发明申请Production method for rotating electric machine and stator coils, and electric power steering motor 有权旋转电机和定子线圈以及电动助力转向电机的生产方法公开(公告)号：US20060279146A1
公开(公告)日：2006-12-14
申请号：US11441134
申请日：2006-05-26
CPC分类号： H02K3/522 , H02K15/0025 , H02K15/095 , H02K2201/15
摘要： A stator of a rotating electric machine includes a stator core, and multiphase stator coils incorporated in the stator core. The stator core is formed by connecting a plurality of split core pieces. Each of the stator coils is wound around a coil bobbin installed on the outer periphery of the tooth portion of a respective one of the core pieces, by a concentrated winding method; and around mutually adjacent tooth portions, the respective coils that have the same phase and mutually different in the winding direction are continuously wound. A crossover wire for connecting the first stator coil wound around the first tooth portion and the second stator coil wound around the second tooth portion, is located at a position further toward the central side in the axial direction of the coil bobbin than the end portion of the coil bobbin, inclusive of this end portion.
摘要翻译： 旋转电机的定子包括定子铁心和并入定子铁芯中的多相定子线圈。 定子铁芯通过连接多个分裂铁芯片而形成。 每个定子线圈通过集中绕线缠绕在安装在相应一个芯片的齿部的外周上的线圈架上; 并且在彼此相邻的齿部周围，连续卷绕具有相同相位并且在卷绕方向上彼此不同的各个线圈。 用于连接缠绕在第一齿部上的第一定子线圈和缠绕在第二齿部上的第二定子线圈的交叉线位于比线圈架的轴向更靠近线圈架轴的中心侧的位置 线圈架，包括该端部。
-
公开(公告)号：US06229241B1
公开(公告)日：2001-05-08
申请号：US09047738
申请日：1998-03-25
申请人： Takashi Ishigami , Yukinori Taneda , Toshihiko Sakai , Hiromichi Hiramatsu , Noriaki Yamamoto , Yuji Enomoto , Motoya Ito , Fumio Tajima , Suetaro Shibukawa , Masaharu Senoh , Osamu Koizumi
发明人： Takashi Ishigami , Yukinori Taneda , Toshihiko Sakai , Hiromichi Hiramatsu , Noriaki Yamamoto , Yuji Enomoto , Motoya Ito , Fumio Tajima , Suetaro Shibukawa , Masaharu Senoh , Osamu Koizumi
IPC分类号： H02K304
CPC分类号： H02K15/066 , H02K3/12 , H02K3/28 , H02K15/045 , Y10T29/49009
摘要： A motor having a lap winding structure and a manufacturing method therefor, wherein inserts of two different coils are installed side by side in one slot of a stator in a circumferential direction of the stator. All the coils are inserted in slots in succession. Further, a stator having semi-closed type slots formed by protuberances oriented in different directions, is used to control a reduction in the magnetic flux at the inlet of a slot and also to prevent coils from coming off. In a motor having coils of a plurality of phases for generating a rotating magnetic field at a stator, the contact portion of the coil of the desired phase among the coils of the plurality of phases and a portion rising from a slot toward the axis of a core are aligned and disposed to have a shape which prevents them from interferring with end portions of the coils of other phases.
摘要翻译： 具有搭接卷绕结构的电动机及其制造方法，其中两个不同线圈的插入件沿定子的圆周方向并排安装在定子的一个槽中。 所有的线圈连续插入槽中。 此外，使用由具有以不同方向取向的突起形成的半闭合型槽的定子来控制槽的入口处的磁通量的减小并且还防止线圈脱落。 在具有用于在定子产生旋转磁场的多相的线圈的电动机中，多相线圈之间的期望相位线圈的接触部分和从槽向轴线上升的部分 芯部对准和布置成具有防止它们与其它相的线圈的端部部分干涉的形状。
-
公开(公告)号：US06849983B2
公开(公告)日：2005-02-01
申请号：US09796716
申请日：2001-03-02
申请人： Fumio Tajima , Yutaka Matsunobu , Masashi Kitamura , Kiyoshi Yamaguchi , Osamu Koizumi , Suetaro Shibukawa , Shigeki Morinaga , Yukinori Taneda , Hideki Nakamura , Hakaru Sasaki , Shinichiro Yokoyama
发明人： Fumio Tajima , Yutaka Matsunobu , Masashi Kitamura , Kiyoshi Yamaguchi , Osamu Koizumi , Suetaro Shibukawa , Shigeki Morinaga , Yukinori Taneda , Hideki Nakamura , Hakaru Sasaki , Shinichiro Yokoyama
IPC分类号： H02K1/22 , B60L15/20 , H02K1/27 , H02K19/10 , H02K21/14 , H02K17/00 , H02K16/02 , H02K19/02 , H02K21/12
CPC分类号： H02K1/276 , H02K1/246 , H02K15/022 , H02K15/12 , Y02T10/641 , Y02T10/7258
摘要： The rotary machine is composed of the rotor having magnetic poles and the stator having the stator yoke portion constituting the iron core tooth portion wound by the stator winding and the flux flow path of the magnetic poles. The rotor is composed of a metallic material having ferromagnetic parts and non-magnetic parts as a member and has a magnetic barrier area composed of the slit portion for blocking the bypath magnetic path in the periphery of the rotor and the non-magnetic parts. The rotary machine that produced torque can be increased sufficiently and the mechanical strength during high-speed running is improved and an electrical vehicle using it.
摘要翻译： 旋转机械由具有磁极的转子和具有构成由定子绕组缠绕的铁芯齿部的定子磁轭部分和磁极的磁通流路构成的定子构成。 该转子由具有铁磁性部件和非磁性部件作为构件的金属材料构成，并且具有由用于阻挡转子周边的非路径磁路的狭缝部分和非磁性部分构成的磁阻区域。 可以充分提高产生转矩的旋转机械，提高高速运转时的机械强度和使用它的电动车辆。
-
9.发明授权Sensor device with sampling function, and sensor data processing system using same 有权具有采样功能的传感器设备，以及使用该传感器的传感器数据处理系统公开(公告)号：US09534923B2
公开(公告)日：2017-01-03
申请号：US14344617
申请日：2012-02-24
申请人： Masaya Yamashita , Shiro Kobayashi , Osamu Koizumi , Yuko Akagi
发明人： Masaya Yamashita , Shiro Kobayashi , Osamu Koizumi , Yuko Akagi
摘要： The sensor device includes a counter for counting the number of count commands used to perform measurements while maintaining among multiple sensor devices the ratio of measurement intervals; a ratio-holding-unit for setting the ratio to a desired ratio and holding respective values of the ratio for each of the multiple sensor devices; a sampling-timing-generating-unit for receiving a count value of the counter and the setting value of the ratio held by the ratio-holding-unit, and for generating a sampling timing signal based on the comparison result between the count value and the setting value; and a sampling-unit for sampling a detection signal detected by the detecting unit, by using the sampling timing signal generated by the sampling-timing-generating-unit.
摘要翻译： 传感器装置包括用于计数用于执行测量的计数命令的计数器，同时在多个传感器装置之间保持测量间隔的比率; 比例保持单元，用于将所述比率设置为期望比率并保持所述多个传感器装置中的每一个的所述比率的各个值; 采样定时发生单元，用于接收计数器的计数值和由比例保持单元保持的比率的设定值，并且用于基于计数值和计数值之间的比较结果产生采样定时信号 设定值 以及采样单元，用于通过使用由采样定时产生单元产生的采样定时信号对由检测单元检测的检测信号进行采样。
-
10.发明授权公开(公告)号：US08198775B2
公开(公告)日：2012-06-12
申请号：US12951482
申请日：2010-11-22
申请人： Fumio Tajima , Yutaka Matsunobu , Shouichi Kawamata , Suetaro Shibukawa , Osamu Koizumi , Keiji Oda
发明人： Fumio Tajima , Yutaka Matsunobu , Shouichi Kawamata , Suetaro Shibukawa , Osamu Koizumi , Keiji Oda
IPC分类号： H02K1/12
摘要： A magnetic gap is provided between a permanent magnet of a rotor and an auxiliary magnet pole portion which is arranged adjacent to the permanent magnet in a peripheral direction. A gradual change in a magnetic flux density distribution of a surface of the rotor is obtained and a cogging torque and a torque pulsation are restrained. By obtaining a reluctance torque according to the auxiliary magnetic pole, a permanent magnet electric rotating machine in which the cogging torque and the torque pulsation are restrained can be obtained and further an electromotive vehicle having the permanent magnet electric rotating machine can be provided.
摘要翻译： 在转子的永久磁铁与沿永久磁铁的周向配置的辅助磁极部之间设有磁隙。 获得转子表面的磁通密度分布的逐渐变化，并且抑制齿槽转矩和转矩脉动。 通过获得根据辅助磁极的磁阻转矩，可以获得抑制齿槽转矩和转矩脉动的永久磁铁旋转电机，并且还可以提供具有永磁电动机的电动车辆。
-
-
-
-
-
-
-
-
-
搜索结果
116 条记录 (耗时 0.027 秒)