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1. 发明授权

US10017203B2 Integral-type electric power steering device 有权
公开(公告)号：US10017203B2
公开(公告)日：2018-07-10
申请号：US14351967
申请日：2012-05-28
申请人： Daisuke Tanaka , Yoshihito Asao
发明人： Daisuke Tanaka , Yoshihito Asao
IPC分类号： H02K11/00 , B62D5/04 , H05K7/20 , H02K11/225 , H02K11/33 , H02K7/116
CPC分类号： B62D5/0409 , B62D5/0406 , H01L2924/0002 , H02K7/1166 , H02K11/225 , H02K11/33 , H05K7/2039 , H01L2924/00
摘要： An integral-type electric power steering device is configured in such a way that a motor component, a reduction mechanism, and a control device are integrally fixed, and the control device includes at least heating elements which are operated for control and which generate heat, a control board on which the heating elements are mounted, and mechanism components for fixing the control board; and at least a part of the heat, which is generated by the heating elements, is conducted to the mechanism components via a thermal-conductive component.

2. 发明申请

US20140239780A1 INTEGRAL-TYPE ELECTRIC POWER STEERING DEVICE 有权
标题翻译：集成式电动转向装置
公开(公告)号：US20140239780A1
公开(公告)日：2014-08-28
申请号：US14351967
申请日：2012-05-28
申请人： Daisuke Tanaka , Yoshihito Asao
发明人： Daisuke Tanaka , Yoshihito Asao
IPC分类号： B62D5/04 , H05K7/20 , H02K11/00
CPC分类号： B62D5/0409 , B62D5/0406 , H01L2924/0002 , H02K7/1166 , H02K11/225 , H02K11/33 , H05K7/2039 , H01L2924/00
摘要： An integral-type electric power steering device is configured in such a way that a motor component (40), a reduction mechanism (20), and a control device (50) are integrally fixed, and the control device (50) includes at least heating elements (531) having the control-circuit elements, which are operated so as to generate heat, a control board (53) on which the heating elements (531) are mounted, and a mechanism components (500) for fixing the control board (50); and at least a part of the heat, which is generated by the heating elements (531), is conducted to the mechanism components (500) via a thermal-conductive component (57).
摘要翻译：整体型电动助力转向装置构成为使电动机部件（40），减速机构（20）和控制装置（50）一体地固定，并且控制装置（50）至少包括具有用于发热的控制电路元件的加热元件（531），安装有加热元件（531）的控制板（53）和用于固定控制板的机构部件（500）（50）; 并且由加热元件（531）产生的至少一部分热量经由导热部件（57）传导到机构部件（500）。

3. 发明授权

US09123693B2 Mold module utilized as power unit of electric power steering apparatus and electric power steering apparatus 有权
标题翻译：模块模块用作电动助力转向装置和电动助力转向装置的动力单元
公开(公告)号：US09123693B2
公开(公告)日：2015-09-01
申请号：US13983727
申请日：2011-04-07
申请人： Daisuke Tanaka , Yoshihito Asao , Katsuhiko Omae , Tetsushi Watanabe
发明人： Daisuke Tanaka , Yoshihito Asao , Katsuhiko Omae , Tetsushi Watanabe
IPC分类号： H01L23/42 , B62D5/04 , H02K11/00 , H01L23/00 , H02K9/22 , H01L23/36 , H01L23/373 , H01L23/31 , H02K3/52 , H02K5/08 , H02K5/22 , H02K7/116
CPC分类号： H01L23/42 , B62D5/04 , B62D5/0406 , H01L23/3107 , H01L23/36 , H01L23/3737 , H01L24/34 , H01L24/37 , H01L24/40 , H01L2224/371 , H01L2224/40095 , H01L2224/40137 , H01L2224/40139 , H01L2224/40247 , H01L2224/83801 , H01L2924/07802 , H01L2924/1301 , H01L2924/13091 , H01L2924/15747 , H01L2924/181 , H02K3/522 , H02K5/08 , H02K5/225 , H02K7/1166 , H02K9/22 , H02K11/33 , H05K2201/10924 , H05K2201/10931 , H01L2924/00 , H01L2924/00012 , H01L2924/00014
摘要： There is provided a mold module and an electric power steering apparatus in which the temperature distribution in electronic components such as semiconductor chips utilized in an electronic relay and an inverter circuit unit is equalized and hence the heat radiation performance can be improved. In a mold module according to the present invention, a plurality of terminals for forming wiring leads and a plurality of electronic components mounted on the respective terminals are molded with a molding resin; at least part of the plurality of terminals are exposed at the rear side of the molding resin; an electric power steering apparatus according to the present invention utilizes the mold module.
摘要翻译：提供了一种模具模块和电动助力转向装置，其中在电子继电器和逆变器电路单元中使用的诸如半导体芯片的电子部件中的温度分布相等，因此可以提高散热性能。在根据本发明的模具模块中，用模塑树脂模制用于形成布线引线的多个端子和安装在各个端子上的多个电子部件; 所述多个端子的至少一部分在所述模制树脂的后侧露出; 根据本发明的电动助力转向装置利用模具模块。

4. 发明申请

US20140151146A1 MOLD MODULE UTILIZED AS POWER UNIT OF ELECTRIC POWER STEERING APPARATUS AND ELECTRIC POWER STEERING APPARATUS 有权
标题翻译：作为电力转向装置和电力转向装置的电源单元的模块模块
公开(公告)号：US20140151146A1
公开(公告)日：2014-06-05
申请号：US13983727
申请日：2011-04-07
申请人： Daisuke Tanaka , Yoshihito Asao , Katsuhiko Omae , Tetsushi Watanabe
发明人： Daisuke Tanaka , Yoshihito Asao , Katsuhiko Omae , Tetsushi Watanabe
IPC分类号： H01L23/42 , B62D5/04
CPC分类号： H01L23/42 , B62D5/04 , B62D5/0406 , H01L23/3107 , H01L23/36 , H01L23/3737 , H01L24/34 , H01L24/37 , H01L24/40 , H01L2224/371 , H01L2224/40095 , H01L2224/40137 , H01L2224/40139 , H01L2224/40247 , H01L2224/83801 , H01L2924/07802 , H01L2924/1301 , H01L2924/13091 , H01L2924/15747 , H01L2924/181 , H02K3/522 , H02K5/08 , H02K5/225 , H02K7/1166 , H02K9/22 , H02K11/33 , H05K2201/10924 , H05K2201/10931 , H01L2924/00 , H01L2924/00012 , H01L2924/00014
摘要： There is provided a mold module and an electric power steering apparatus in which the temperature distribution in electronic components such as semiconductor chips utilized in an electronic relay and an inverter circuit unit is equalized and hence the heat radiation performance can be improved. In a mold module according to the present invention, a plurality of terminals for forming wiring leads and a plurality of electronic components mounted on the respective terminals are molded with a molding resin; at least part of the plurality of terminals are exposed at the rear side of the molding resin; an electric power steering apparatus according to the present invention utilizes the mold module.
摘要翻译：提供了一种模具模块和电动助力转向装置，其中在电子继电器和逆变器电路单元中使用的诸如半导体芯片的电子部件中的温度分布相等，因此可以提高散热性能。在根据本发明的模具模块中，用模塑树脂模制用于形成布线引线的多个端子和安装在各个端子上的多个电子部件; 所述多个端子的至少一部分在所述模制树脂的后侧露出; 根据本发明的电动助力转向装置利用模具模块。

5. 发明授权

US10177612B2 Motor with stator fixing structure 有权
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.

6. 发明授权

US09985486B2 Rotor for magnetic rotating electrical machine, production method for same, and device 有权
公开(公告)号：US09985486B2
公开(公告)日：2018-05-29
申请号：US14395669
申请日：2012-10-22
申请人： Yoshihito Asao , Masayuki Miyaoka , Ryusuke Katayama , Akihiko Mori
发明人： Yoshihito Asao , Masayuki Miyaoka , Ryusuke Katayama , Akihiko Mori
IPC分类号： H02K1/27 , H02K15/03 , B32B37/12 , B32B37/18 , B32B38/00
CPC分类号： H02K1/278 , B32B37/1284 , B32B37/18 , B32B38/0004 , B32B38/0008 , B32B2457/00 , H02K15/03 , Y10T156/1077
摘要： A method of manufacturing a rotor for a magnet type rotating electrical machine includes the steps of: cutting and laminating pieces of the core of the rotor, to thereby form a core (3); mounting the core (3) on a rotating jig (10); forming a magnet piece (2p) into a predetermined shape by sintering; mounting a predetermined number of the magnet pieces (2p) on a regulating jig (20); pressing the magnet pieces (2p) by the regulating jig (20) while rotating the core (3) by the rotating jig (10), to thereby mount the magnet pieces (2p) on the core (3); and adjusting an axial position of the magnet piece (2p) so that an axial end surface of the core (3) and an axial end surface of the magnet piece (2p) are aligned with each other.

7. 发明授权

US09570960B2 Driving-device-integral-type rotary electric machine 有权
标题翻译：驱动装置一体式旋转电机
公开(公告)号：US09570960B2
公开(公告)日：2017-02-14
申请号：US14353253
申请日：2012-01-25
申请人： Satoru Akutsu , Yoshihito Asao
发明人： Satoru Akutsu , Yoshihito Asao
IPC分类号： H02K11/00 , H02K5/04 , H02K9/22 , H02M7/493 , H02K3/28
CPC分类号： H02K11/044 , H02K3/28 , H02K5/04 , H02K9/22 , H02K11/33 , H02M7/493
摘要： A driving-device-integral-type rotary electric machine includes a driving device 8 having a first inverter 27a and a second inverter 27b, which can supply power to stator windings 5a and 5b of the rotary electric machine 2, and the first inverter 27a and the second inverter 27b are arranged and installed in a heat sink 19, in a state where the inverters are linearly symmetrical with respect to an axis X of the rotary electric machine 2, and the heat sink is configured in such a way that at least a heat capacity of a portion with respect to the first inverter 27a is roughly equal to a heat capacity of a portion with respect to the second inverter 27b.
摘要翻译：驱动装置一体式旋转电机包括：驱动装置8，具有能够向旋转电机2的定子绕组5a和5b供电的第一反相器27a和第二反相器27b;以及第一反相器27a和在逆变器相对于旋转电机2的轴线X线性对称的状态下，第二逆变器27b布置并安装在散热器19中，并且散热器被构造成使得至少一个相对于第一反相器27a的一部分的热容量大致等于相对于第二反相器27b的部分的热容量。

8. 发明授权

US09543802B2 Motor drive apparatus 有权
标题翻译：电机驱动装置
公开(公告)号：US09543802B2
公开(公告)日：2017-01-10
申请号：US13990852
申请日：2011-03-04
申请人： Masatsugu Nakano , Yoshihito Asao , Isao Sonoda
发明人： Masatsugu Nakano , Yoshihito Asao , Isao Sonoda
IPC分类号： H02K5/22 , H02K5/24 , H02K9/22
CPC分类号： H02K5/22 , H02K5/24 , H02K9/22 , H02K11/33
摘要： A motor drive control apparatus 30, on which a switching element 73 for performing drive control of the motor 10 is mounted, includes: a heat sink 50 placed on the front side or rear side of the motor; and a housing 40 that is coupled to the heat sink and couples the heat sink to the frame or that covers the switching element mounted on the heat sink, and wherein an abutment surface 110 between the housing and the heat sink is located on a single plane intersecting with the direction of the rotation axis of the motor, and screw holes 42 and 52 for coupling the frame, the heat sink and the housing to each other are provided such that the positions in the circumferential direction of the screw holes 42 and 52 correspond to each other.
摘要翻译：安装有用于进行电动机10的驱动控制的开关元件73的电动机驱动控制装置30包括：放置在电动机的前侧或后侧的散热器50; 以及壳体40，其联接到散热器并且将散热器耦合到框架或者覆盖安装在散热器上的开关元件，并且其中壳体和散热器之间的邻接表面110位于单个平面与电动机的旋转轴线方向相交，并且设置用于将框架，散热器和壳体彼此连接的螺钉孔42和52，使得螺钉孔42和52的圆周方向上的位置对应于对彼此。

9. 发明授权

US09129949B2 Power semiconductor module 有权
标题翻译：功率半导体模块
公开(公告)号：US09129949B2
公开(公告)日：2015-09-08
申请号：US13881654
申请日：2011-02-09
申请人： Shinsuke Asada , Kenjiro Nagao , Dai Nakajima , Yuetsu Watanabe , Yoshihito Asao , Takuya Oga , Masaki Kato
发明人： Shinsuke Asada , Kenjiro Nagao , Dai Nakajima , Yuetsu Watanabe , Yoshihito Asao , Takuya Oga , Masaki Kato
IPC分类号： H01L23/495 , H01L23/12 , H01L23/00 , H01L23/36 , H01L23/31
CPC分类号： H01L23/49568 , H01L23/3107 , H01L23/36 , H01L23/49524 , H01L23/49562 , H01L23/49575 , H01L24/05 , H01L24/06 , H01L24/29 , H01L24/40 , H01L24/41 , H01L24/45 , H01L24/48 , H01L24/73 , H01L24/83 , H01L24/84 , H01L2224/04026 , H01L2224/04034 , H01L2224/04042 , H01L2224/0603 , H01L2224/06051 , H01L2224/06181 , H01L2224/291 , H01L2224/2919 , H01L2224/40137 , H01L2224/40139 , H01L2224/40247 , H01L2224/4103 , H01L2224/41051 , H01L2224/45015 , H01L2224/45124 , H01L2224/48139 , H01L2224/48247 , H01L2224/73221 , H01L2224/73263 , H01L2224/73265 , H01L2224/83411 , H01L2224/83455 , H01L2224/83801 , H01L2224/8385 , H01L2224/84801 , H01L2924/00014 , H01L2924/01029 , H01L2924/07802 , H01L2924/1305 , H01L2924/13055 , H01L2924/1306 , H01L2924/13091 , H01L2924/181 , H01L2924/014 , H01L2924/00 , H01L2924/00012 , H01L2224/37099
摘要： A power semiconductor module (100) includes: an electrode plate (2) in which a body portion (2a) and an external connection terminal portion (2b) are integrally formed, and the body portion (2a) is arranged on the same flat surface; a semiconductor chip (1) mounted on one surface (mounting surface) (2c) of the body portion (2a); and a resin package (3) in which the other surface (heat dissipation surface) (2d) of the body portion (2a) is exposed, and the body portion (2a) of the electrode plate (2) and the semiconductor chip (1) are sealed with resin. The heat dissipation surface (2d) is the same surface as the bottom (3a) of the resin package (3); and consequently, heat dissipation properties and reliability are improved and a reduction in size can be achieved.
摘要翻译：功率半导体模块（100）包括：一体形成有主体部分（2a）和外部连接端子部分（2b）的电极板（2），并且主体部分（2a）布置在同一平面 ; 安装在主体部分（2a）的一个表面（安装表面）（2c）上的半导体芯片（1）; 和主体部（2a）的另一面（散热面）（2d）露出的树脂封装体（3）和电极板（2）的主体部分（2a）和半导体芯片（1））用树脂密封。散热面（2d）与树脂封装（3）的底部（3a）相同。因此，散热性和可靠性得到改善，并且可以实现尺寸的减小。

10. 发明申请

US20140346910A1 PERMANENT MAGNET TYPE CONCENTRATED WINDING MOTOR 审中-公开
标题翻译：永磁电机类型集中式电机
公开(公告)号：US20140346910A1
公开(公告)日：2014-11-27
申请号：US14345128
申请日：2011-12-12
申请人： Masatsugu Nakano , Satoru Akutsu , Yoshihito Asao , Yuji Takizawa , Yu Hirotani , Ryuichi Takiguchi
发明人： Masatsugu Nakano , Satoru Akutsu , Yoshihito Asao , Yuji Takizawa , Yu Hirotani , Ryuichi Takiguchi
IPC分类号： H02K3/28 , B62D5/04 , H02K1/27
CPC分类号： H02K3/28 , B62D5/0463 , H02K1/274 , H02K21/16
摘要： In a permanent magnet type concentrated winding motor, the number of magnetic poles is M, a stator Sr has an N number of teeth T around which coils are concentratedly wound and which are circumferentially arranged at equal intervals, M is equal to (18±4)n and N is equal to 18n, an armature winding AW has an m number of parallel circuits, and a 1-phase circuit of the parallel circuits is configured to have a 6n/m number of coils connected in series with each other.
摘要翻译：在永久磁铁式集中绕组电动机中，磁极数为M，定子Sr具有N个齿数T，线圈集中缠绕在其周围并以等间隔布置，M等于（18±4））n和N等于18n，电枢绕组AW具有m个并联电路，并联电路的1相电路被配置为具有彼此串联连接的6n / m个线圈数。

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