公开(公告)号：US09531232B2

公开(公告)日：2016-12-27

申请号：US13981788

申请日：2011-04-06

申请人： Satoru Akutsu ,  Isao Sonoda ,  Yoshihito Asao

发明人： Satoru Akutsu ,  Isao Sonoda ,  Yoshihito Asao

IPC分类号： B62D5/04 ,  H02K5/22 ,  H02K7/116

CPC分类号： H02K5/225 ,  B62D5/0406 ,  B62D5/0409 ,  H02K7/1166 ,  H02K11/33

摘要： There is provided a drive-device-integrated rotating electrical machine, in which a radially protruding portion is provided radially on at least one of a housing and a heat sink which constitute a storing section of the drive device; an opening portion is formed on at least one of the radially protruding portion; a connector section is attachably/detachably attached onto the opening portion; and a connector-connecting portion for electrically connecting the connector section with the drive device is provided in the vicinity of the opening portion.

摘要翻译： 提供了一种驱动装置集成的旋转电机，其中径向突出部分径向设置在构成驱动装置的存储部分的壳体和散热器中的至少一个上; 在所述径向突出部中的至少一个上形成有开口部， 连接器部分可附接/可拆卸地附接到开口部分上; 并且在开口部附近设置用于将连接器部与驱动装置电连接的连接器连接部。

公开(公告)号：US10177612B2

公开(公告)日：2019-01-08

申请号：US14234512

申请日：2011-10-06

申请人： Yoshihito Asao ,  Isao Sonoda ,  Kohei Ushio ,  Satoru Akutsu

发明人： Yoshihito Asao ,  Isao Sonoda ,  Kohei Ushio ,  Satoru Akutsu

IPC分类号： H02K1/18 ,  H02K5/02 ,  H02K5/06

摘要： A material of the stator core is different from a material of the housings, in a state where one end portion in the axis direction of the stator core is contacted to the first housing, and the other end portion in the axis direction of the stator core is contacted to the second housing; and a neighboring portion of a contact portion, at which the first housing is contacted to the stator core, and another neighboring portion of a contact portion, at which the second housing is contacted to the stator core, are connected by a connecting component in the axis direction, of which material is the same as a material of the stator core, whereby the first housing and the second housing are connected each other; and the first housing and the second housing face each other in a state where a gap intervenes between both housings.

公开(公告)号：US20130257185A1

公开(公告)日：2013-10-03

申请号：US13991507

申请日：2011-04-20

申请人： Satoru Akutsu ,  Isao Sonoda ,  Yoshihito Asao

发明人： Satoru Akutsu ,  Isao Sonoda ,  Yoshihito Asao

IPC分类号： H02K5/02

CPC分类号： H02K3/50 ,  H02K5/02 ,  H02K5/06 ,  H02K5/08 ,  H02K5/15 ,  H02K5/1732 ,  H02K5/225 ,  H02K7/1166 ,  H02K11/225 ,  H02K11/33

摘要： A rotary electric machine according to the present invention is a rotary electric machine including: a heat sink mounted with a power circuit; a housing for containing incorporated components; and a frame for containing a rotor and a stator core; the heat sink, the housing, and the frame being coaxially and integrally configured. In the rotary electric machine, there are included a lead frame connected to a power circuit, and a connector portion connected to the lead frame and being for connecting to the outside; the heat sink is made of metal; and the housing is made of resin.

摘要翻译： 根据本发明的旋转电机是一种旋转电机，包括：安装有电源电路的散热器; 一个用于装入组件的住房; 以及用于容纳转子和定子芯的框架; 散热器，壳体和框架同轴且整体构造。 在旋转电机中，包括连接到电源电路的引线框架和连接到引线框架并用于连接到外部的连接器部分; 散热片由金属制成; 外壳由树脂制成。

公开(公告)号：US09391486B2

公开(公告)日：2016-07-12

申请号：US13883944

申请日：2011-05-30

申请人： Atsushi Sakaue ,  Yoshihito Asao ,  Satoru Akutsu ,  Isao Sonoda ,  Kazuhisa Takashima

发明人： Atsushi Sakaue ,  Yoshihito Asao ,  Satoru Akutsu ,  Isao Sonoda ,  Kazuhisa Takashima

IPC分类号： H02K11/00 ,  H02K5/22 ,  B62D5/04

CPC分类号： H02K5/225 ,  B62D5/0406 ,  H02K11/33

摘要： An electric power steering electric motor apparatus includes: an electric motor including: a motor housing; a stator; a rotor; and a power supplying portion that supplies electric power to the stator; and a controlling unit including: a driving circuit that supplies electric power to the electric motor; a connecting portion; a controlling circuit; and a case that covers the driving circuit and the controlling circuit, the electric motor and the controlling unit being mounted coaxially onto a gear housing that reduces rotational speed of the electric motor so as to position the controlling unit on a side near the gear housing, and the connecting portion being connected to the power supplying portion inside the case through an opening portion formed on the case, and being positioned and held by an insulating member so as to be insulated from the case and the motor housing.

摘要翻译： 一种电动助力转向电动机装置，包括：电动机，包括：电动机壳体; 定子 转子 以及向所述定子供给电力的供电部; 以及控制单元，包括：向所述电动机供给电力的驱动电路; 连接部; 控制电路; 以及覆盖驱动电路和控制电路的壳体，电动机和控制单元同轴地安装在齿轮壳体上，其减小电动机的旋转速度，以将控制单元定位在齿轮壳体附近的一侧， 并且连接部分通过形成在壳体上的开口部分连接到壳体内的供电部分，并且由绝缘构件定位和保持，以便与壳体和电动机壳体绝缘。

公开(公告)号：US08446111B2

公开(公告)日：2013-05-21

申请号：US12812673

申请日：2008-07-16

申请人： Isao Sonoda ,  Yoshihito Asao ,  Satoru Akutsu

发明人： Isao Sonoda ,  Yoshihito Asao ,  Satoru Akutsu

IPC分类号： B62D5/04

CPC分类号： B62D5/0406 ,  H02K7/1166 ,  H02K11/225 ,  H02K11/33

摘要： A motor for an electric power steering device with an integrated controller (1) includes a motor (2) and a controller (15) which controls driving of the motor (2) and has a metal case, the motor and the controller being formed integrally with each other. The motor (1) is attached to a speed reduction mechanism (23). The motor (2), the controller (15), and the speed reduction mechanism (23) are arranged in this order, in an axial direction, and in substantially coaxial relation with each other. The heat emitted from a driving substrate and the motor can be efficiently transmitted to the speed reduction mechanism.

摘要翻译： 一种具有集成控制器（1）的电动助力转向装置的电动机，包括电动机（2）和控制器（15），控制电动机（2）的驱动并具有金属壳体，电动机和控制器形成为一体 与彼此。 马达（1）安装在减速机构（23）上。 马达（2），控制器（15）和减速机构（23）沿轴向依次排列成大体上同轴的关系。 从驱动基板和马达发出的热能够有效地传递到减速机构。

公开(公告)号：US07932651B2

公开(公告)日：2011-04-26

申请号：US12343614

申请日：2008-12-24

申请人： Kengo Fujimoto ,  Yoshihito Asao ,  Satoru Akutsu ,  Isao Sonoda ,  Kazuhisa Takashima

发明人： Kengo Fujimoto ,  Yoshihito Asao ,  Satoru Akutsu ,  Isao Sonoda ,  Kazuhisa Takashima

IPC分类号： H02K7/00

CPC分类号： B62D5/0406 ,  H02K5/225 ,  H02K7/1166 ,  H02K11/0094 ,  H02K11/21 ,  H02K11/33

摘要： An apparatus is provided for obtaining a compact and inexpensive motor for controller integrated electric power steering apparatus capable of reducing a component for connection and the number of man-hours of assembly, and an electric power steering apparatus. A driving substrate having a power element is arranged in the side of a speed reduction mechanism of the inside of a case of a controller and a control substrate for controlling driving of the driving substrate is arranged in the side of a motor of the inside of the case and a resolver and a lead frame having connection wiring are arranged between a motor shaft direction of the control substrate and the driving substrate and an input-output terminal of the resolver is electrically connected to the control substrate. It is placed substantially coaxially in order of a motor, the controller and a speed reduction mechanism in the motor shaft direction.

摘要翻译： 提供了一种用于获得用于控制器集成电动助力转向装置的紧凑且廉价的电动机的装置，其能够减少用于连接的部件和组装工时数量以及电动助力转向装置。 具有功率元件的驱动基板被布置在控制器的壳体的内部的减速机构的侧面，并且用于控制驱动基板的驱动的控制基板被布置在驱动基板的内部的马达的侧面 壳体和分解器以及具有连接布线的引线框架布置在控制基板的电机轴方向和驱动基板之间，并且旋转变压器的输入输出端子电连接到控制基板。 它以电动机，控制器和电动机轴方向的减速机构的顺序基本上同轴放置。

公开(公告)号：US09252638B2

公开(公告)日：2016-02-02

申请号：US13991507

申请日：2011-04-20

申请人： Satoru Akutsu ,  Isao Sonoda ,  Yoshihito Asao

发明人： Satoru Akutsu ,  Isao Sonoda ,  Yoshihito Asao

IPC分类号： H02K5/00 ,  H02K3/50 ,  H02K5/08 ,  H02K5/173 ,  H02K7/116 ,  H02K11/00 ,  H02K5/02 ,  H02K5/06 ,  H02K5/15 ,  H02K5/22

CPC分类号： H02K3/50 ,  H02K5/02 ,  H02K5/06 ,  H02K5/08 ,  H02K5/15 ,  H02K5/1732 ,  H02K5/225 ,  H02K7/1166 ,  H02K11/225 ,  H02K11/33

摘要： A rotary electric machine according to the present invention is a rotary electric machine including: a heat sink mounted with a power circuit; a housing for containing incorporated components; and a frame for containing a rotor and a stator core; the heat sink, the housing, and the frame being coaxially and integrally configured. In the rotary electric machine, there are included a lead frame connected to a power circuit, and a connector portion connected to the lead frame and being for connecting to the outside; the heat sink is made of metal; and the housing is made of resin.

摘要翻译： 根据本发明的旋转电机是一种旋转电机，包括：安装有电源电路的散热器; 一个用于装入组件的住房; 以及用于容纳转子和定子芯的框架; 散热器，壳体和框架同轴且整体构造。 在旋转电机中，包括连接到电源电路的引线框架和连接到引线框架并用于连接到外部的连接器部分; 散热片由金属制成; 外壳由树脂制成。

公开(公告)号：US20140145548A1

公开(公告)日：2014-05-29

申请号：US14234512

申请日：2011-10-06

申请人： Yoshihito Asao ,  Isao Sonoda ,  Kohei Ushio ,  Satoru Akutsu

发明人： Yoshihito Asao ,  Isao Sonoda ,  Kohei Ushio ,  Satoru Akutsu

IPC分类号： H02K1/18

CPC分类号： H02K1/185 ,  H02K1/18 ,  H02K5/02 ,  H02K5/06

摘要： A material of the stator core is different from a material of the housings, in a state where one end portion in the axis direction of the stator core is contacted to the first housing, and the other end portion in the axis direction of the stator core is contacted to the second housing; and a neighboring portion of a contact portion, at which the first housing is contacted to the stator core, and another neighboring portion of a contact portion, at which the second housing is contacted to the stator core, are connected by a connecting component in the axis direction, of which material is the same as a material of the stator core, whereby the first housing and the second housing are connected each other; and the first housing and the second housing face each other in a state where a gap intervenes between both housings.

摘要翻译： 在定子铁心的轴向的一个端部与第一壳体接触的状态下，定子铁心的材料与壳体的材料不同，另一端部在定子铁芯的轴向上 被接触到第二壳体; 以及第一壳体与定子芯接触的接触部分的相邻部分以及第二壳体与定子芯接触的接触部分的另一相邻部分通过连接部件连接在 其材料与定子铁芯的材料相同，由此第一壳体和第二壳体彼此连接; 并且第一壳体和第二壳体在间隙介于两个壳体之间的状态下彼此面对。

公开(公告)号：US20130300235A1

公开(公告)日：2013-11-14

申请号：US13981788

申请日：2011-04-06

申请人： Satoru Akutsu ,  Isao Sonoda ,  Yoshihito Asao

发明人： Satoru Akutsu ,  Isao Sonoda ,  Yoshihito Asao

IPC分类号： H02K5/22 ,  H02K11/00

CPC分类号： H02K5/225 ,  B62D5/0406 ,  B62D5/0409 ,  H02K7/1166 ,  H02K11/33

摘要： There is provided a drive-device-integrated rotating electrical machine, in which a radially protruding portion (35,39) is provided radially on at least one of a housing (17) and a heat sink (29) which constitute a storing section (22) of the drive device (8); an opening portion (36) is formed on at least one of the radially protruding portion (35); a connector section (34) is attachably/detachably attached onto the opening portion (36); and a connector-connecting portion (46) for electrically connecting the connector section with the drive device is provided in the vicinity of the opening portion.

摘要翻译： 提供了一种驱动装置集成的旋转电机，其中径向突出部分（35,39）径向设置在构成存储部分的壳体（17）和散热器（29）中的至少一个上 22）驱动装置（8）; 在所述径向突出部（35）中的至少一个上形成开口部（36）。 连接部（34）可拆装地安装在开口部（36）上。 并且在开口部附近设置有用于将连接器部与驱动装置电连接的连接器连接部（46）。

公开(公告)号：US09729028B2

公开(公告)日：2017-08-08

申请号：US14409039

申请日：2012-10-04

申请人： Satoru Akutsu ,  Isao Sonoda ,  Yoshihito Asao

发明人： Satoru Akutsu ,  Isao Sonoda ,  Yoshihito Asao

IPC分类号： H02K11/00 ,  H02K7/00 ,  B62D5/04 ,  H02K5/06 ,  H02K5/15 ,  H02K5/04 ,  F04B17/03 ,  F04B35/04 ,  F04B39/12 ,  F04B53/16 ,  H02K11/33

CPC分类号： B62D5/0403 ,  B62D5/046 ,  F04B17/03 ,  F04B35/04 ,  F04B39/121 ,  F04B53/16 ,  H02K5/04 ,  H02K5/06 ,  H02K5/15 ,  H02K7/003 ,  H02K11/33

摘要： In a rotary electric machine having an integrated drive control device, a motor housing joined to a mounting housing, which is a cast member, is made of a steel material. Therefore, an outer diameter is reduced and strength for retaining a stator core is satisfactorily ensured even under high-temperature environments.