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1. 发明专利

JP2014082893A Rotary electric machine 有权
标题翻译：旋转电机
公开(公告)号：JP2014082893A
公开(公告)日：2014-05-08
申请号：JP2012230414
申请日：2012-10-18
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： UCHIUMI YOSHINOBU , FUJITA NOBUHIKO
IPC分类号： H02K5/22 , H02K3/04 , H02K19/36
摘要： PROBLEM TO BE SOLVED: To provide a rotary electric machine which achieves direct connection even if an outer peripheral part of an inverter assembly projects to an outer peripheral side compared to a coil end diameter of a stator coil.SOLUTION: A rotary electric machine includes: an inverter assembly which is attached to a rear bracket and includes a power module having a switching element for electrification to a stator coil of a stator, a field module having a switching element for electrification to a field coil of a rotor and a control module having a control circuit for controlling the switching element; and a connecting board which is arranged between the rear bracket and the inverter assembly and in which a terminal having a lead wire connection section connected to a lead-out wire of the stator coil and a second connection section which is positioned on an outer peripheral side rather than a first connection section and is connected to a terminal of a case of the inverter assembly is insertion-molded.
摘要翻译：要解决的问题：提供一种即使逆变器组件的外围部分与定子线圈的线圈端直径相比突出到外周侧也能实现直接连接的旋转电机。解决方案：旋转电机包括：逆变器组件，其附接到后支架并且包括具有用于对定子的定子线圈通电的开关元件的功率模块，具有用于对转子的励磁线圈通电的开关元件的现场模块和具有用于向转子的励磁线圈充电的控制模块，用于控制所述开关元件的控制电路; 以及连接板，其布置在所述后支架和所述逆变器组件之间，并且其中具有连接到所述定子线圈的引出线的引线连接部的端子和位于所述定子线圈的外周侧的第二连接部而不是第一连接部分并且连接到逆变器组件的壳体的端子被插入成型。

2. 发明专利

JP2007143400A Rotor of rotary electric machine 有权
标题翻译：旋转电机转子
公开(公告)号：JP2007143400A
公开(公告)日：2007-06-07
申请号：JP2007051442
申请日：2007-03-01
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： UCHIUMI YOSHINOBU , ASAO YOSHITO
IPC分类号： H02K19/22
摘要： PROBLEM TO BE SOLVED: To provide a rotor of a rotary electric machine for preventing dislocation or coming-off of a reinforcing body at high speed rotation and improving assembling characteristics while a reinforcing plate is pushed from an inner peripheral side to a nail-shaped electric pole by a press member without using an adhesive or jig.
SOLUTION: Reinforcing coming-off stoppers 25a, 25b are formed at an inner peripheral face 22b on the top side and the base side of first and second nail-shaped magnetic poles 22A, 22B. The reinforcing body 27 has a trapezoidal base portion 27a and a pair of wing portions 27b formed on both sides of the base portion 27a. A slit 27c is formed all over in the width direction of the base portion 27a while the slit 27c is dislocated to a trapezoidal bottom side at a trapezoidal central portion in the height direction of the base portion 27a. While a magnet 26 is stored and supported in each wing portion 27b, the reinforcing body 27 is arranged in contact with an inner boundary face 22b of the first and second nail-shape magnetic poles 22A, 22B, and a D-ring is engaged with the slit 27c of the reinforcing body 27.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种旋转电机的转子，用于防止加强板从内周侧向指甲推动而在高速旋转时防止加固体的脱位或脱落，并提高组装特性不使用粘合剂或夹具通过压制构件形成电极。解决方案：在第一和第二钉状磁极22A，22B的上侧和底侧的内周面22b处形成加强脱模止动件25a，25b。加强体27具有形成在基部27a的两侧的梯形基部27a和一对翼部27b。在基部27a的宽度方向上形成有狭缝27c，同时狭缝27c在基部27a的高度方向上的梯形中心部位处于位于梯形的底侧。另外，在每个翼部27b中保持并支承磁铁26的同时，加强体27配置成与第一和第二指甲状磁极22A，22B的内侧面22b接触，并且D形环与加强体27的狭缝27c。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2004072894A Rotating electric machine and method and apparatus for positioning rotational position sensor therefor 有权
公开(公告)号：JP2004072894A
公开(公告)日：2004-03-04
申请号：JP2002228531
申请日：2002-08-06
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： UCHIUMI YOSHINOBU , NISHIMURA SHINJI , ASAO YOSHITO
IPC分类号： G01D5/245 , H02K11/00 , H02K15/00 , H02K15/16 , H02K19/22 , H02K19/36 , H02K29/06
CPC分类号： H02K29/06 , H02K11/048 , H02K15/00 , H02K19/36
摘要： PROBLEM TO BE SOLVED: To stabilize and enhance the positioning accuracy of a rotational position sensor to obtain a rotating electric machine with high performance and obtain a method and an apparatus for positioning the rotational position sensor for the rotating electric machine wherein productivity is enhanced. SOLUTION: The rotating electric machine comprises stator coils 13 wound on a stator 2, magnetic poles and a signal rotor 19 fixed on a rotor 3, and a detection stator 21 which is placed opposite to the signal rotor 19 and detects the rotational position of the rotor 3. The rotating electric machine is provided with an adjusting means. The adjusting means passes a direct current to a predetermined phase of the stator coils 13 and then to a different phase, and thereby rotates the rotor 3 at a predetermined angle or larger and arrests the rotor to adjust the position of the signal rotor 19 or the detection stator 21. COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2003061312A Dynamo-electric machine 有权
标题翻译： DYNAMO-ELECTRIC MACHINE
公开(公告)号：JP2003061312A
公开(公告)日：2003-02-28
申请号：JP2001248806
申请日：2001-08-20
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MORIKADO HIDENORI , UCHIUMI YOSHINOBU , KUSUMOTO KATSUHIKO , OHASHI ATSUSHI
IPC分类号： H02K5/22 , H02K11/00 , H02K11/04 , H02K29/06
CPC分类号： H02K5/225 , H02K11/048 , H02K11/215
摘要： PROBLEM TO BE SOLVED: To obtain a dynamo-electric machine, capable of preventing abrasion powder generated by sliding between a contact shoe and a non-contact shoe from entering a rotation detecting device, and detecting an angle position of the rotor with high accuracy by disposing the contact shoe and the rotor rotation detecting device with a bearing intervening.
SOLUTION: A slip ring 10 is fixed at an outer periphery of a shaft 5 on an inner side in the axial direction of a rear side bearing 7, a brush 19 is disposed so as to be brought into contact with the outer peripheral surface of the slip ring 10, a sensor rotor 21 of the rotation detecting device 12 is fixed at an end part of the shaft 5 extending to an outer side in the axial direction of the rear side bearing 7, and a sensor unit 22 is disposed adjacent to the sensor rotor 21.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了获得能够防止由接触靴和非接触靴之间的滑动产生的磨损粉进入旋转检测装置的发电机，并且通过以下方式高精度地检测转子的角度位置将所述接触靴和所述转子旋转检测装置设置在轴承之间。解决方案：滑环10在后轴承7的轴向内侧固定在轴5的外周，刷19设置成与外侧面相接触滑环10，旋转检测装置12的传感器转子21固定在延伸到后侧轴承7的轴向的外侧的轴5的端部，传感器单元22邻近传感器转子21。

5. 发明专利

JP2017085692A インバータ一体型回転電機审中-公开
公开(公告)号：JP2017085692A
公开(公告)日：2017-05-18
申请号：JP2015208569
申请日：2015-10-23
申请人：三菱電機株式会社 , Mitsubishi Electric Corp
发明人： UCHIUMI YOSHINOBU , FUJITA NOBUHIKO
IPC分类号： H02K11/30 , H02K9/06 , H02K9/19
摘要：【課題】小型化を図ることができるインバータ一体型回転電機を得る。【解決手段】回転軸105、回転軸105に設けられた回転子106および回転子106の径方向外側に設けられた固定子107を有する回転電機本体1と、回転電機本体1との間で電流の授受を行う電子モジュールと、電子モジュールが取り付けられ、電子モジュールとの間で熱の伝達が行われるヒートシンク203と、電子モジュールとの間にヒートシンク203が配置されるように設けられ、ヒートシンク203との間に冷媒用通路208が形成されるヒートシンクカバー206とを備え、冷媒用通路208は、回転軸105の径方向外側に配置されている。【選択図】図1

6. 发明专利

JP2014236615A 制御装置一体型回転電機审中-公开
标题翻译：具有内置式控制器的动力电机
公开(公告)号：JP2014236615A
公开(公告)日：2014-12-15
申请号：JP2013117597
申请日：2013-06-04
申请人：三菱電機株式会社 , Mitsubishi Electric Corp
发明人： KASHIWABARA TOSHIAKI , UCHIUMI YOSHINOBU
IPC分类号： H02K5/22
CPC分类号： H02K5/225
摘要：【課題】駆動ベルト摩耗粉のコネクタ接続端子部への侵入を抑制することができる、制御装置一体型回転電機の提供。【解決手段】制御装置一体型回転電機1は、回転軸3に一体的に支持されたロータ5と、ステータ7と、フロントケース9及びリヤケース10と、回転軸のフロントケースから突出した部分に設けられたプーリ11と、リヤケースの外側に設けられた制御回路部13と、制御回路部を覆うカバー47と、カバーの外側に設けられた、制御回路部に対する回転電機側コネクタ15とを備え、回転電機側コネクタの接続サイド15aの向きは、プーリのベルトのかかる幅方向と直交する方向よりも、プーリから離れる側に傾斜している。【選択図】図1
摘要翻译：要解决的问题：提供具有内置控制器的发电机，其中可以抑制驱动带磨料粉末对连接器连接端子的侵入。解决方案：具有内置控制器的发电机1 包括一体地支撑在旋转轴3上的转子5，定子7，前壳体9和后壳体10，设置在从其前壳体突出的旋转轴的一部分的滑轮11，设置有控制电路13 在后壳体的外侧，覆盖控制电路的盖47和设置在盖的外侧的用于控制电路的发电机侧连接器15。连接侧15a上的发电机侧连接器的方向比与带轮的带的宽度方向正交的方向更倾斜于与皮带轮分离的一侧。

7. 发明专利

JP2014057451A Rotary electric machine 有权
标题翻译：旋转电机
公开(公告)号：JP2014057451A
公开(公告)日：2014-03-27
申请号：JP2012201387
申请日：2012-09-13
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MOTOISHI NAOHIRO , FUJITA NOBUHIKO , UCHIUMI YOSHINOBU
IPC分类号： H02K11/00
CPC分类号： H02K9/22 , H02K11/048 , H02K11/225
摘要： PROBLEM TO BE SOLVED: To provide a small-sized and low-cost rotary electric machine that is excellent in heat dissipation and is capable of reducing assembly man-hours and connecting components.SOLUTION: A rotary electric machine includes: a front bracket 4 and a rear bracket 5 supporting a rotator 2 and a stator 3 of a motor; a heat sink 13 provided by fixing to the rear bracket outside the rear bracket; a resolver 6 provided between the heat sink 13 and the motor; a stator circuit section 14 and a magnetic-field circuit section 15 installed on the opposite surface of the heat sink 13 from the resolver 6; and a control board 16 supported by an insert case 19 attached to the heat sink 13 and electrically connected to the stator circuit section 14 and the magnetic-field circuit section 15. A resolver input/output terminal 6c is electrically connected to the control board 16 through an insertion hole 13b provided in the heat sink 13.
摘要翻译：要解决的问题：提供一种散热性优异且能够减少组装工时和连接部件的小型和低成本旋转电机。解决方案：一种旋转电机包括：前支架4和支撑电动机的转子2和定子3的后支架5; 通过在后支架外部固定到后支架而设置的散热器13; 设置在散热器13和电动机之间的旋转变压器6; 定子电路部分14和磁场电路部分15，其从分解器6安装在散热器13的相对表面上; 以及由附接到散热器13并与电路电路部分14和磁场电路部分15电连接的插入壳体19支撑的控制板16.解算器输入/输出端子6c电连接到控制板16 通过设置在散热器13中的插入孔13b。

8. 发明专利

JP2013074725A Resolver stator structure 有权
标题翻译： RESOLVER定子结构
公开(公告)号：JP2013074725A
公开(公告)日：2013-04-22
申请号：JP2011211985
申请日：2011-09-28
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： UCHIUMI YOSHINOBU , FUJITA NOBUHIKO
IPC分类号： H02K24/00 , G01D5/20 , H02K11/00
摘要： PROBLEM TO BE SOLVED: To provide a resolver stator structure that is improved in assembly operability by improving insertion properties in assembling of a stator of a resolver to a rotary electric machine.SOLUTION: A resolver stator structure includes an annular stator core 3 having a plurality of teeth 3a projecting radially inward, a pair of insulating members 4, 5 having teeth insulation parts 4b, 5b insulating respective teeth 3a inside the annular parts 4a, 5a, and holding the stator core 3 from both sides, and a stator coil 6 wound around the respective teeth 3a via teeth insulation parts 4b, 5b. The insulation member 5 of the pair of insulation members 4, 5 which is on an inner side of a rotary electric machine when incorporated in the rotary electric machine is provided with an insertion guide part 5c, which has an inclined surface that inclines to an inner-diameter side as it separates from a contact surface with the stator core 3 in the axial direction of the stator coil 3, on an outer-diameter side of the annular part 5a.
摘要翻译：要解决的问题：提供一种通过改进旋转电机的定子的组装中的插入性能而提高组装操作性的分解器定子结构。解决方案：解算器定子结构包括具有径向向内突出的多个齿3a的环形定子芯3，具有将环形部分4a内的各个齿3a绝缘的齿绝缘部分4b，5b的一对绝缘构件4,5，并且从两侧保持定子铁芯3，以及通过齿绝缘部4b，5b缠绕在各齿3a上的定子线圈6。在旋转电机内装在旋转电机的内侧的一对绝缘部件4,5的绝缘部件5设置有插入引导部5c，该插入引导部5c具有向内侧倾斜的倾斜面在定子线圈3的轴向上与定子铁芯3的接触面分离，在环状部5a的外径侧。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2008228410A Rotating electric machine for vehicle 有权
标题翻译：车用旋转电机
公开(公告)号：JP2008228410A
公开(公告)日：2008-09-25
申请号：JP2007061157
申请日：2007-03-12
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： ISODA HITOSHI , UCHIUMI YOSHINOBU , FUJITA NOBUHIKO
IPC分类号： H02K5/10 , H02K5/14 , H02K5/16 , H02K19/22
摘要： PROBLEM TO BE SOLVED: To obtain a rotating electric machine for a vehicle which is improved in the waterproof performance of a slip ring, prevented in the occurrence of a fault such as a power generation defect, and high in reliability.
SOLUTION: The rotating electric machine for the vehicle comprises front and rear brackets 12 for pivotally supporting a rotor having the slip ring 43, and a brush holder 51 for holding a brush slidably connected to the slip ring, and also includes: a slip ring cover 511 surrounding the slip ring via a clearance A; and a cylindrical part 122 which is composed of a cylindrical body of an arc shape in cross section having a slit-like opening 122a protrusively formed in the axial direction with respect to the rear brackets, surrounds the slip ring cover via an air gap B, makes the brush holder penetrate in the axial direction from the opening, and has a discharging passage 122b which is formed at its lower part so as to make the air gap communicate with the outside.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了获得提高滑环防水性能的车辆用旋转电机，防止发生故障等发电缺陷，可靠性高的问题。解决方案：用于车辆的旋转电机包括用于枢转地支撑具有滑环43的转子的前托架12和后支架12，以及用于保持滑动地连接到滑环的刷子的刷保持器51，并且还包括：通过间隙A围绕滑环的滑环盖511; 并且由具有相对于后支架沿轴向突出形成的狭缝状开口122a的具有圆弧形状的圆筒体构成的圆筒部122经由气隙B包围滑环盖，使刷持器从开口部沿轴向贯通，并且具有形成在其下部以使气隙与外部连通的排出通道122b。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2008072776A Rotary electric machine 有权
标题翻译：旋转电机
公开(公告)号：JP2008072776A
公开(公告)日：2008-03-27
申请号：JP2006246460
申请日：2006-09-12
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： FUJITA NOBUHIKO , UCHIUMI YOSHINOBU
IPC分类号： H02K11/00
摘要： PROBLEM TO BE SOLVED: To obtain a rotary electric machine in which a control board can be protected against damage. SOLUTION: The rotary electric machine body 1 comprises a stator 2, a rotor 3 rotatable for the stator 2, and brackets 4 and 5 for supporting the stator 2 and the rotor 3. A control unit 22 having a control board 23 including a predetermined control circuit, a case 24 for containing the control board 23, and a fixing plate 25 provided in the case 24 and exhibiting rigidity higher than that of the case 24 is mounted on the rotary electric machine body 1. The control board 23 and the bracket 5 are fastened to a common fixing plate 25 by a substrate fastening means including a substrate fastening screw 36 and a bracket fastening means including a bracket fastening 37, respectively. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：获得可以防止控制板损坏的旋转电机。解决方案：旋转电机主体1包括定子2，可转动定子2的转子3和用于支撑定子2和转子3的托架4和5.控制单元22具有控制板23，控制板23包括预定的控制电路，用于容纳控制板23的壳体24和设置在壳体24中并且具有比壳体24高的刚性的固定板25安装在旋转电机主体1上。控制板23和支架5通过基板紧固装置固定到共同的固定板25上，基板紧固装置分别包括基板紧固螺钉36和支架紧固装置，支架紧固装置包括支架紧固件37。版权所有（C）2008，JPO＆INPIT

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