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1. 发明申请

US20110215666A1 ROTARY ELECTRICAL MACHINE 有权
标题翻译：旋转电机
公开(公告)号：US20110215666A1
公开(公告)日：2011-09-08
申请号：US13035214
申请日：2011-02-25
申请人： Masafumi Sakuma , Tomohiro Sato
发明人： Masafumi Sakuma , Tomohiro Sato
IPC分类号： H02K1/18 , H02K15/14
CPC分类号： H02K15/16 , H02K1/185 , H02K15/028 , Y10T29/49009
摘要： A stator assembly structure of a rotary electrical machine for assembling a stator on a case includes the stator including a stator holder and a stator core, the stator holder including a flange portion that includes a plurality of positioning bores arranged at intervals and a fixing portion fixing the stator to the case, the case including a positioning pin having an outer diameter smaller than a diameter of each of the positioning bores and being engageable with each of the positioning bores, the case further including a fixing seat, and each of the positioning bores including at least three bending portions that extend from a peripheral edge of the positioning bore towards a radially inward side, each of the bending portions being formed to be bent at a portion in a length direction from the peripheral edge towards the radially inward side relative to the flange portion.
摘要翻译：一种用于在壳体上组装定子的旋转电机的定子组件结构包括：定子，其包括定子保持器和定子芯，所述定子保持器包括凸缘部分，所述凸缘部分包括间隔设置的多个定位孔和固定部分固定定子到壳体，壳体包括具有小于每个定位孔的直径的外径的定位销，并且可与每个定位孔接合，壳体还包括固定座，并且每个定位孔包括至少三个弯曲部分，其从所述定位孔的周缘延伸到径向内侧，每个所述弯曲部分形成为在沿着所述周边边缘朝向所述径向内侧的长度方向上的一部分处弯曲，相对于凸缘部分。

2. 发明授权

US08541917B2 Rotary electrical machine 有权
标题翻译：旋转电机
公开(公告)号：US08541917B2
公开(公告)日：2013-09-24
申请号：US13035214
申请日：2011-02-25
申请人： Masafumi Sakuma , Tomohiro Sato
发明人： Masafumi Sakuma , Tomohiro Sato
IPC分类号： H02K5/00
CPC分类号： H02K15/16 , H02K1/185 , H02K15/028 , Y10T29/49009
摘要： A stator assembly structure of a rotary electrical machine for assembling a stator on a case includes the stator including a stator holder and a stator core, the stator holder including a flange portion that includes a plurality of positioning bores arranged at intervals and a fixing portion fixing the stator to the case, the case including a positioning pin having an outer diameter smaller than a diameter of each of the positioning bores and being engageable with each of the positioning bores, the case further including a fixing seat, and each of the positioning bores including at least three bending portions that extend from a peripheral edge of the positioning bore towards a radially inward side, each of the bending portions being formed to be bent at a portion in a length direction from the peripheral edge towards the radially inward side relative to the flange portion.
摘要翻译：一种用于在壳体上组装定子的旋转电机的定子组件结构包括：定子，其包括定子保持器和定子芯，所述定子保持器包括凸缘部分，所述凸缘部分包括间隔设置的多个定位孔和固定部分固定定子到壳体，壳体包括具有小于每个定位孔的直径的外径的定位销，并且可与每个定位孔接合，壳体还包括固定座，并且每个定位孔包括至少三个弯曲部分，其从所述定位孔的周缘延伸到径向内侧，每个所述弯曲部分形成为在沿着所述周边边缘朝向所述径向内侧的长度方向上的一部分处弯曲，相对于凸缘部分。

3. 发明申请

US20100320852A1 ELECTRIC MOTOR HAVING WIRE CONNECTION STRUCTURE AND WIRE CONNECTION METHOD FOR THE SAME 有权
标题翻译：具有电线连接结构的电动机及其相关的线连接方法
公开(公告)号：US20100320852A1
公开(公告)日：2010-12-23
申请号：US12818677
申请日：2010-06-18
申请人： Shigetaka Isogai , Masafumi Sakuma , Ryoji Mizutani
发明人： Shigetaka Isogai , Masafumi Sakuma , Ryoji Mizutani
IPC分类号： H02K11/00 , H01R43/00
CPC分类号： H02K5/225 , Y10T29/49009 , Y10T29/49117
摘要： An electric motor having a wire connection structure includes a stator including a stator coil, a rotor, a motor housing accommodating the stator and the rotor and having a hole, a cable retaining portion formed on the motor housing for retaining end portions of feed cables, a fixing portion formed on the stator, first terminals connected to the stator coil and arranged on the fixing portion in an orientation different from an orientation of the end portions, second terminals each projecting from each of the end portions to face the corresponding first terminal after being inserted into the hole, at least one of the second terminals being bent, and screw members engaged with the fixing portion after being inserted into the corresponding first and second terminals, each of the screw members jointly fastening the first and second terminals to the fixing portion to electrically connect the first and second terminals.
摘要翻译：具有导线连接结构的电动机包括：定子，包括定子线圈，转子，容纳定子和转子的电动机壳体，并具有孔;形成在马达壳体上用于保持馈电电缆端部的电缆保持部分，形成在所述定子上的固定部，与所述定子线圈连接并且以与所述端部的方向不同的方向配置在所述固定部上的第一端子，从所述端部各自突出的第二端子，被插入到所述孔中，所述第二端子中的至少一个被弯曲，并且在插入到相应的第一和第二端子之后与所述固定部分接合的螺钉构件，每个所述螺钉构件将所述第一和第二端子共同固定到所述固定部分以电连接第一和第二端子。

4. 发明申请

US20100001612A1 LAMINATED CORE AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：层压芯及其制造方法
公开(公告)号：US20100001612A1
公开(公告)日：2010-01-07
申请号：US11909220
申请日：2007-04-27
申请人： Akira Nagai , Iwao Myojin , Akinori Hoshino , Masafumi Sakuma , Hiroyuki Yamamoto , Haruji Suzuki
发明人： Akira Nagai , Iwao Myojin , Akinori Hoshino , Masafumi Sakuma , Hiroyuki Yamamoto , Haruji Suzuki
IPC分类号： H02K1/16
CPC分类号： H02K15/022 , H02K15/026 , Y10T29/49009
摘要： A laminated core (10) and a method for manufacturing the same formed with multiple continuous segment core pieces (13) wound in a spiral form by bending connecting portions (12) mutually connecting the segment core pieces (13), the connecting portions (12) being formed in an outer peripheral area (11), while the connecting portions (12) of vertically adjacent layers being displaced in a circumferential direction with inner edges or outer edges of the segment core pieces (13) fitted, the laminated core comprising: a concave cutout (21) provided in a radial exterior of each connecting portion (12) to dispose a radially expanded portion (20) within an outer circle of the laminated core (10), the radially expanded portion (20) being formed with each connecting portion (12) expanding radially outward at the time of bending each connecting portion (12); an interior cutout (22) provided in a radial interior of each connecting portion (12) to define a bending position of each connecting portion (12); and a receptacle (16) provided in a radial exterior of each segment core piece (13) to receive an expanded part (15) of the thickness direction formed in the thickness direction at the time of bending each connecting portion (12).
摘要翻译：叠层铁芯（10）及其制造方法，通过弯曲相互连接分段铁芯片（13），连接部分（12）的连接部分（12），形成有多个连续分段铁心片（13））形成在外周区域（11）中，而垂直相邻层的连接部分（12）在分段铁心片（13）的内边缘或外边缘装配时在圆周方向上移位，所述叠层铁芯包括：设置在每个连接部分（12）的径向外部的凹形切口（21），以将径向扩张部分（20）设置在层叠铁芯（10）的外圆内，径向扩张部分（20）形成为每个连接部分（12）在弯曲每个连接部分（12）时径向向外扩张; 设置在每个连接部分（12）的径向内部以限定每个连接部分（12）的弯曲位置的内部切口（22）; 以及设置在每个分段芯片（13）的径向外部的接收器（16），用于接收在弯曲每个连接部分（12）时在厚度方向上形成的厚度方向的扩展部分（15）。

5. 发明申请

US20060144626A1 In-Wheel motor with high durability 失效
标题翻译：轮毂电机耐用性高
公开(公告)号：US20060144626A1
公开(公告)日：2006-07-06
申请号：US11304638
申请日：2005-12-16
申请人： Ryoji Mizutani , Fumito Kurata , Shigekazu Yogo , Kenji Harada , Atsushi Torii , Yuki Tojima , Masafumi Sakuma
发明人： Ryoji Mizutani , Fumito Kurata , Shigekazu Yogo , Kenji Harada , Atsushi Torii , Yuki Tojima , Masafumi Sakuma
IPC分类号： B60K1/00
CPC分类号： B60K7/0007 , B60K17/046 , B60K2007/0053 , B60K2007/0092
摘要： An in-wheel motor includes a motor generating motive power, a planetary gear arranged toward a wheel disc relative to the motor to reduce an output of the motor, and a shaft arranged toward the wheel disc relative to the planetary gear and connected to a planetary carrier. Shaft is connected to a constant velocity joint transmitting the motive power to wheel disc.
摘要翻译：轮内电动机包括产生动力的电动机，相对于电动机朝向轮盘布置的行星齿轮，以减少电动机的输出;以及相对于行星齿轮朝向轮盘布置并连接到行星齿轮的行星齿轮载体轴连接到传动动力到轮盘的等速万向节。

6. 发明授权

US5747912A Switched reluctance motor 失效
标题翻译：开关磁阻电机
公开(公告)号：US5747912A
公开(公告)日：1998-05-05
申请号：US564584
申请日：1995-11-29
申请人： Masafumi Sakuma , Akemi Ookawa , Takahiro Myouga
发明人： Masafumi Sakuma , Akemi Ookawa , Takahiro Myouga
IPC分类号： H02K19/10 , H02K19/36 , H02K29/03 , H02K1/22
CPC分类号： H02K19/103 , H02K29/03
摘要： A switched reluctance motor has a rotor disposed in an annular stator and formed mainly of a stack of iron plates. The rotor has pole protrusions that face the stator. The pole protrusions have weak magnetic portions provided therein. Each weak magnetic portion has a shape elongated from a leading outer point to a tailing inner point, or a shape that has a base side extending a leading outer point to a tailing inner point and that extends from the base side in the rotational direction and in the inward radial direction. The weak magnetic portions are formed of a material that has a weaker magnetism than the materials forming the other portions of the rotor.
摘要翻译：开关磁阻电动机具有设置在环形定子中并且主要由铁板堆叠形成的转子。转子具有面向定子的极突起。极突起具有设置在其中的弱磁性部分。每个弱磁性部分具有从前部外部点到尾部内部点延伸的形状，或者具有将前部外部点延伸到尾部内部点的基部侧的形状，并且从基部侧沿旋转方向延伸，向内径向。弱磁部由与形成转子的其他部分的材料相比具有较弱磁性的材料形成。

7. 发明授权

US08471420B2 Rotating electrical machine with terminal box and sealing member 有权
标题翻译：旋转电机带接线盒和密封件
公开(公告)号：US08471420B2
公开(公告)日：2013-06-25
申请号：US12947858
申请日：2010-11-17
申请人： Shigetaka Isogai , Masafumi Sakuma
发明人： Shigetaka Isogai , Masafumi Sakuma
IPC分类号： H02K11/00 , H02K5/00 , H02K9/00
CPC分类号： H02K5/225 , B60L1/003 , B60L3/0061 , B60L3/0069 , B60L11/14 , B60L2210/40 , B60L2220/14 , B60L2240/12 , B60L2240/423 , H02K3/522 , H02K5/10 , H02K7/003 , Y02T10/641 , Y02T10/642 , Y02T10/70 , Y02T10/7077 , Y02T10/7241 , Y02T90/16
摘要： A rotating electrical machine includes a stator including a coil, a case accommodating the stator and oil, an external connection terminal block arranged at an outer circumferential portion of the case and connecting the coil to an external device, a terminal box arranged at the outer circumferential portion and including a case connecting hole and an external connecting hole respectively in connection with an inner portion of the case and an external atmosphere, the terminal box accommodating the external connection terminal block, a coil wiring member connecting an end portion of the coil to the external connection terminal block by penetrating through the case connecting hole, an external device wiring member connecting the external connection terminal block to the external device by penetrating through the external connecting hole, and a case connecting hole sealing member fixed to the coil wiring member to seal the case connecting hole by fitting thereinto.
摘要翻译：旋转电机包括：定子，其包括线圈，容纳定子和油的壳体;外部连接端子排，布置在壳体的外周部分并将线圈连接到外部设备;外部连接端子块，并且分别包括壳体连接孔和外部连接孔，其与壳体的内部部分和外部气氛相连，容纳外部连接端子块的接线盒，将线圈的端部连接到外部连接端子块的线圈布线构件通过穿过壳体连接孔的外部连接端子块，通过穿过外部连接孔将外部连接端子块连接到外部装置的外部装置配线构件，以及固定到线圈配线构件以密封的壳体连接孔密封构件通过安装壳体连接孔。

8. 发明授权

US08319382B2 Electric motor having wire connection structure and wire connection method for the same 有权
标题翻译：电动机具有电线连接结构和电线连接方式相同
公开(公告)号：US08319382B2
公开(公告)日：2012-11-27
申请号：US12818697
申请日：2010-06-18
申请人： Shigetaka Isogai , Masafumi Sakuma , Ryoji Mizutani
发明人： Shigetaka Isogai , Masafumi Sakuma , Ryoji Mizutani
IPC分类号： H02K11/00
CPC分类号： H02K5/225 , Y10T29/49009
摘要： An electric motor includes a stator having a stator coil, a rotor, a motor housing having a through hole, a fixing portion extending from the stator within the motor housing towards the through hole, a load receiving member inserted into the through hole and having a through bore, a conductive member connected to an electric power supply wire member and arranged at a first end portion of the load receiving member, a first terminal connected to the stator coil and provided between a second end portion of the load receiving member and the fixing portion, and a screw bolt fixing the conductive member, the load receiving member and the first terminal on the fixing portion, so that the load receiving member is press-fixedly sandwiched by the conductive member and the first terminal so that an electric power flows therebetween via the load receiving member.
摘要翻译：电动机包括具有定子线圈的定子，转子，具有通孔的电动机壳体，从电动机壳体内的定子向通孔延伸的固定部，插入到通孔中的负载接收部件，通孔，连接到电源线构件并布置在负载接收构件的第一端部处的导电构件，连接到定子线圈并且设置在负载承受构件的第二端部和固定件以及将导电部件，负载接收部件和第一端子固定在固定部上的螺栓，使得负载接收部件被压电固定地夹在导电部件和第一端子之间，使得电力在其间流动通过负载接收构件。

9. 发明授权

US07958960B2 Driving force control apparatus for a vehicle that drives wheel units independently 有权
标题翻译：用于独立驱动车轮单元的车辆的驱动力控制装置
公开(公告)号：US07958960B2
公开(公告)日：2011-06-14
申请号：US12095417
申请日：2006-11-29
申请人： Ryoji Mizutani , Michitaka Tsuchida , Tomohiro Fukushima , Masafumi Sakuma
发明人： Ryoji Mizutani , Michitaka Tsuchida , Tomohiro Fukushima , Masafumi Sakuma
IPC分类号： B60K1/02
CPC分类号： B60W30/18 , B60K6/48 , B60K6/52 , B60K7/0007 , B60K17/356 , B60K23/08 , B60K2007/0038 , B60K2007/0092 , B60L3/10 , B60L11/14 , B60L15/2036 , B60L15/2045 , B60L2220/44 , B60L2240/24 , B60L2240/461 , B60L2240/465 , B60L2240/486 , B60W10/08 , B60W20/00 , B60W2510/081 , B60W2510/1005 , B60W2520/28 , B60W2540/10 , B60W2540/12 , B60W2540/28 , B60W2710/105 , H02P5/49 , Y02T10/6221 , Y02T10/6265 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/72 , Y02T10/7283 , Y10T477/30
摘要： Right front wheel units (FL, FR) are driven independently by motor generators (MGL, MGR). A power control unit (1) is provided common to the motor generators (MGL, MGR) and integrally controls driving them. Each motor generator (MGL, MGR) and the power control unit (1) are selectively connected by switch circuits (SWL, SWR). The switch circuits (SWL, SWR) are switched by an ECU (3), as appropriate, in accordance with how the vehicle (100) is currently traveling (i.e., a driving force that the vehicle is required to output, and a direction in which the vehicle is traveling). In other words, the vehicle (100) can selectively implement traveling with the left and right front wheel units (FL, FR) both serving as driving wheel units, and traveling with only one of the left and right front wheel units (FL, FR) serving as a driving wheel unit, depending on how the vehicle is currently traveling.
摘要翻译：右前轮单元（FL，FR）由电机发电机（MGL，MGR）独立驱动。电动发电机（MGL，MGR）共同设置电力控制单元（1），并对其进行一体控制。每个电动发电机（MGL，MGR）和功率控制单元（1）由开关电路（SWL，SWR）选择性地连接。开关电路（SWL，SWR）根据车辆（100）当前正在行驶的方式（即车辆需要输出的驱动力）和ECU（3）的方向车辆正在旅行）。换句话说，车辆（100）能够选择性地实现作为驱动轮单元的左右前轮单元（FL，FR）的行驶，并且仅使用左右前轮单元（FL，FR ）作为驱动轮单元，取决于车辆当前行驶的方式。

10. 发明申请

US20110115316A1 ROTATING ELECTRICAL MACHINE 有权
标题翻译：旋转电机
公开(公告)号：US20110115316A1
公开(公告)日：2011-05-19
申请号：US12947858
申请日：2010-11-17
申请人： Shigetaka ISOGAI , Masafumi Sakuma
发明人： Shigetaka ISOGAI , Masafumi Sakuma
IPC分类号： H02K11/00 , H02K7/108
CPC分类号： H02K5/225 , B60L1/003 , B60L3/0061 , B60L3/0069 , B60L11/14 , B60L2210/40 , B60L2220/14 , B60L2240/12 , B60L2240/423 , H02K3/522 , H02K5/10 , H02K7/003 , Y02T10/641 , Y02T10/642 , Y02T10/70 , Y02T10/7077 , Y02T10/7241 , Y02T90/16
摘要： A rotating electrical machine includes a stator including a coil, a case accommodating the stator and oil, an external connection terminal block arranged at an outer circumferential portion of the case and connecting the coil to an external device, a terminal box arranged at the outer circumferential portion and including a case connecting hole and an external connecting hole respectively in connection with an inner portion of the case and an external atmosphere, the terminal box accommodating the external connection terminal block, a coil wiring member connecting an end portion of the coil to the external connection terminal block by penetrating through the case connecting hole, an external device wiring member connecting the external connection terminal block to the external device by penetrating through the external connecting hole, and a case connecting hole sealing member fixed to the coil wiring member to seal the case connecting hole by fitting thereinto.
摘要翻译：旋转电机包括：定子，其包括线圈，容纳定子和油的壳体;外部连接端子排，布置在壳体的外周部分并将线圈连接到外部设备;外部连接端子块，并且分别包括壳体连接孔和外部连接孔，其与壳体的内部部分和外部气氛相连，容纳外部连接端子块的接线盒，将线圈的端部连接到外部连接端子块的线圈布线构件通过穿过壳体连接孔的外部连接端子块，通过穿过外部连接孔将外部连接端子块连接到外部装置的外部装置配线构件，以及固定到线圈配线构件以密封的壳体连接孔密封构件通过安装壳体连接孔。

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