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1. 发明专利

JP2010183741A Armature 审中-公开
标题翻译：衔铁
公开(公告)号：JP2010183741A
公开(公告)日：2010-08-19
申请号：JP2009025168
申请日：2009-02-05
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： YAMAMOTO YOSHIHISA , OTAKE SHINICHI , SHINOHARA KEIICHI , TAKEDA TAKESHI , KOGA KIYOTAKA
IPC分类号： H02K3/02 , H02K3/04 , H02K3/28
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide an armature for improving overall energy efficiency of a rotating electrical machine by improving a space factor of a coil while devising a material constituting a conductor of the coil for reduced eddy current loss. SOLUTION: An armature 7 includes a core 11 having a plurality of slots 12 and a coil wound on the slot 12, and faces a field 3 that generates a magnetic field to constitute a rotating electrical machine 1 together with the field. A plurality of linear conductors each constituting the coil are arranged side by side in the depth direction of the slots 12. The linear conductor arranged at a position closest to the field 3 in the depth direction of the slot 12 is used as a proximity conductor 31. The linear conductor arranged at a position further away from the field 3 than the proximity conductor 31 is used as a separate conductor 32. Here, the proximity conductor 31 is made of the material whose resistivity is higher than that of the material constituting the separate conductor 32. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于提高旋转电机的整体能量效率的电枢，通过在构成用于减小涡流损耗的线圈导体的材料的同时提高线圈的空间因数。解决方案：电枢7包括具有多个槽12的芯11和缠绕在槽12上的线圈，并且面向与场一起产生磁场以构成旋转电机1的磁场3。每个构成线圈的多个线性导体在槽12的深度方向上并排布置。布置在最靠近槽3的位置的直线导体在狭槽12的深度方向上被用作接近导体31 布置在比接近导体31更远离场3的位置处的线性导体用作单独的导体32.这里，接近导体31由电阻率高于构成单独导体的材料的电阻率的材料制成导体32.版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009033831A Stator for motor 审中-公开
标题翻译：电机定子
公开(公告)号：JP2009033831A
公开(公告)日：2009-02-12
申请号：JP2007193707
申请日：2007-07-25
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： AZEYANAGI TORU , SHINOHARA KEIICHI , KOGA KIYOTAKA , SAKAGUCHI SHIN
IPC分类号： H02K3/28 , H02K3/04
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a compact stator for motor, for facilitating molding of a coil end portion. SOLUTION: Three-phase coils are respectively configured so that wave-winding coil portions 4U, 4V and 4W each having a turn in a circumferential direction C around a stator core are stacked to form a plurality of turns and disposed in a diameter direction R of the stator core. Among the wave-winding coil portions 4U, 4V and 4W forming the plurality of turns in the coils 3U, 3V and 3W, at least any one of the coil portions 4U, 4V and 4W forms a set of turns composed of a plurality of conductors 40 adjacent in parallel without tangling. The plurality of conductors 40 forming a set of turns are adjacent in the circumferential direction C of the stator core in a slot conductor portion 41, and adjacent in an axial direction D of the stator core 2 in a coil end conductor portion 42. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供用于电动机的紧凑型定子，以便于线圈端部的成型。解决方案：三相线圈分别被构造成使得围绕定子铁心的周向方向C转弯的波浪线圈部分4U，4V和4W被堆叠以形成多个匝并且设置成直径定子铁芯的方向R。在线圈3U，3V，3W中形成多个匝的波动线圈部4U，4V，4W中，线圈部4U，4V，4W中的至少任意一个形成由多个导体 40相邻平行而不纠缠。形成一组匝的多个导体40在槽导体部41中在定子铁心的圆周方向C上相邻，并且在线圈端部导体部42中定子铁心2的轴向D相邻。
版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008125328A Stator for three-phase motor 审中-公开
标题翻译：三相电机定子
公开(公告)号：JP2008125328A
公开(公告)日：2008-05-29
申请号：JP2006309299
申请日：2006-11-15
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： AZEYANAGI TORU , SHINOHARA KEIICHI , SAKAGUCHI SHIN , SUGAWARA JUNICHI
IPC分类号： H02K3/04 , H02K3/28 , H02K3/50
摘要： PROBLEM TO BE SOLVED: To provide a stator for a three-phase motor capable of making improvement in motor performance and size reduction of a coil end section compatible. SOLUTION: The stator 1 for the three-phase motor has a stator core 2 having a plurality of slots, and coils 3U, V, W of U, V and W phases arranged in a distributed winding state, while leaving a space for a plurality of slots in a prescribed number of slots. On an axial end face 201 of the stator core 2, a bus panel 4 for turning, where three layers of panel layers 4A, B, C are laminated in an axial direction L of the stator core 2, is arranged facing bus panel for a crossover for connecting the three-phase coils 3U, V, W by each phase. A U-phase bus bar conductor 41U for forming the coils 3U, V, W for each phase, the V-phase bus bar conductor, and the W-phase bus bar conductor are provided in the three layers of panel layers 4A, B, C, while the bus bar conductors are dispersed in equal numbers. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于三相电动机的定子，该三相电动机能够改善电动机性能和线圈端部的尺寸减小兼容性。解决方案：用于三相电动机的定子1具有多个槽的定子铁芯2，U，V和W相的线圈3U，V，W以分布绕组状态布置，同时留下空间对于规定数量的时隙中的多个时隙。在定子铁芯2的轴向端面201上，在定子铁心2的轴向L上层叠三层面板层4A，B，C的车削用总线面板4，用于通过各相连接三相线圈3U，V，W的交叉。用于形成各相线圈3U，V，W的U相母线导体41U，V相母线导体和W相母线导体设置在三层面板层4A，B， C，而母线导体分散相等。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2009038915A Method for manufacturing stator core 有权
标题翻译：制造定子芯的方法
公开(公告)号：JP2009038915A
公开(公告)日：2009-02-19
申请号：JP2007201965
申请日：2007-08-02
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： AZEYANAGI TORU , SHINOHARA KEIICHI , SAKAGUCHI SHIN
IPC分类号： H02K15/02
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a stator core using a divided core sheet, adopting a rational annealing method, and ensuring excellent quality.
SOLUTION: The method for manufacturing the stator core for a rotary electric machine using the divided core sheet 21 includes steps of: punching the divided core sheet 21 from a band-shaped steel plate 2 from which a plurality of divided core sheets can be obtained so that a part of a contour of the divided core sheet 21 remains as a joint part 25 without being separated from the periphery and the other contours may be separated from the periphery; annealing the band-shaped steel plate 2; separating each divided core sheet 21 from the band-shaped steel plate 2 by cutting the joint part 25; forming a divided core by laminating the separated divided core sheets 21; integrally bonding the divided core sheets 21 which form the divided core; and forming the stator core by combining a plurality of divided cores.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用分割芯片制造定子芯的方法，采用合理的退火方法，并且确保优异的质量。解决方案：使用分割芯片21的旋转电机的定子铁心的制造方法包括以下步骤：将分割铁心片21从多个分割铁心片可以从其形成的带状钢板2冲压使得分割芯片21的轮廓的一部分保持为接合部25而不与周边分离，并且其它轮廓可以与周边分离; 退火带状钢板2; 通过切割接合部25将每个分割的芯片21与带状钢板2分离; 通过层压分离的芯片21形成分割芯; 整体地粘接形成分割芯的分割芯片21; 以及通过组合多个分开的芯来形成所述定子芯。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2002369451A Motor with pole position sensor 审中-公开
标题翻译：带位置传感器的电机
公开(公告)号：JP2002369451A
公开(公告)日：2002-12-20
申请号：JP2001170446
申请日：2001-06-06
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： INOUE NAOMI , SHINOHARA KEIICHI
IPC分类号： G01D5/245 , H02K11/00 , H02K29/08
摘要： PROBLEM TO BE SOLVED: To avoid a positional shift between a rotor core and a sensor rotor, which is produced by an excessive inertia force applied to a rotor. SOLUTION: This motor with a pole position sensor has a motor rotor A, which has a laminated core 1 and end plates 2A and 2B attached to both the ends of the laminated core and a pole position sensor 4 for detecting the pole position of the motor rotor. The sensor rotor 41 of the pole position sensor is fixed to the end plate 2A of the motor rotor, so as not to rotate. With such a constitution, the sensor rotor can be connected directly with the motor rotor, without having to use additional elements and the positional shift between the motor rotor and the sensor rotor can be avoided, so that the pole position of the motor rotor can be detected with high accuracy by the pole position sensor.
摘要翻译：要解决的问题：为了避免由施加到转子的过大惯性力产生的转子芯和传感器转子之间的位置偏移。解决方案：具有极点位置传感器的电动机具有电动机转子A，该电动机转子A具有安装在层压铁心的两端的层叠铁芯1和端板2A和2B，以及用于检测电动机的极位置的极位置传感器4 转子。极位传感器的传感器转子41固定在电动机转子的端板2A上，以便不旋转。通过这样的结构，传感器转子可以直接与电动机转子连接，而不必使用附加元件，并且可以避免电动机转子和传感器转子之间的位置偏移，使得电动机转子的极位置可以通过极位置传感器以高精度检测。

6. 发明专利

JP2011203066A Temperature detector 有权
标题翻译：温度探测器
公开(公告)号：JP2011203066A
公开(公告)日：2011-10-13
申请号：JP2010069870
申请日：2010-03-25
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： MAEDA SHOGO , SHINOHARA KEIICHI , KOGA KIYOTAKA , FURUTA YASUNARI
IPC分类号： G01K7/00 , H02K11/00
摘要： PROBLEM TO BE SOLVED: To provide a temperature detecting device which can detect a temperature of an area located at the center in a core shaft direction in a stator coil without changing a size of a dynamo-electric machine.SOLUTION: The temperature detecting device 1 for detecting a temperature of a coil 20 includes: a pair of strip-like metallic plates 3 disposed in parallel to each other; a thermosensitive element 5 attached between the pair of strip-like metallic plates 3 at one of leading edge areas of the pair of strip-like metallic plates 3 in a longitudinal direction; and a holder 7 for fixing the pair of strip-like metallic plates 3 to each other in the other base edge area of the pair of strip-like metallic plates 3 in the longitudinal direction. The holder 7 is located in a coil end part 22 protruding toward the core shaft from a stator core 11. The pair of strip-like metallic plates 3 extend toward the core shaft along the face of a rotor side in a core radial direction of a linear conductor provided in a slot 12 and in addition are provided via an insulative material from the linear conductor. The thermosensitive element 5 is provided toward the center in the core shaft direction of the stator core 11 from the holder 7.
摘要翻译：要解决的问题：提供一种温度检测装置，其可以在不改变发电机的尺寸的情况下检测位于定子线圈中的芯轴方向中心的区域的温度。解决方案：温度检测装置1 用于检测线圈20的温度的装置包括：一对彼此平行设置的条状金属板3; 在一对条状金属板3的一个前缘区域上沿长度方向安装在一对带状金属板3之间的热敏元件5; 以及用于在一对条状金属板3的另一个基部边缘区域沿长度方向将一对带状金属板3彼此固定的保持件7。保持器7位于从定子芯11向芯轴突出的线圈端部22中。一对带状金属板3沿着转子侧的面向核心轴沿芯径向的方向延伸设置在槽12中的线性导体另外经由绝缘材料从线性导体提供。热敏元件5从保持器7朝向定子铁芯11的芯轴方向的中心设置。

7. 发明专利

JP2010200596A Armature for rotating electrical machine and manufacturing method of same 审中-公开
标题翻译：旋转电机及其制造方法
公开(公告)号：JP2010200596A
公开(公告)日：2010-09-09
申请号：JP2009189463
申请日：2009-08-18
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： YAMAMOTO YOSHIHISA , OTAKE SHINICHI , SHINOHARA KEIICHI , KOGA KIYOTAKA
IPC分类号： H02K1/16 , H02K3/04
CPC分类号： H02K3/12 , H02K15/067 , Y10T29/49009
摘要： PROBLEM TO BE SOLVED: To provide an armature for a rotating electrical machine capable of improving a space factor of coils and reducing eddy current loss. SOLUTION: The armature for a rotating electrical machine includes a cylindrical core 11 having a plurality of longitudinally extending slots 12 that are dispersedly arranged circumferentially and coils 21 wound around the slots 12. Each of the slots is formed such that the inner circumferential opening is smaller than the interior of the slot in a circumferential width, and linear conductors forming the coils are each formed to be larger than the inner circumferential opening in the circumferential width. Coil ends 23 on one side of the axial direction among the coils 21 have radial conductors 25, which are bent coil ends 24 formed being bent inside radially. The slot 12 includes narrow-width recesses 32 which are dented relative to the other parts of the radial conductors 25, at the radial positions of the radial conductors 25 corresponding to the inner circumferential opening, such that the circumferential width becomes narrower than that of the inner circumferential opening. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够改善线圈的空间因数并减少涡流损耗的旋转电机的电枢。解决方案：用于旋转电机的电枢包括圆柱形磁芯11，其具有沿周向分散布置的多个纵向延伸的槽12和围绕槽12缠绕的线圈21.每个槽形成为使得内周开口部的周向宽度比狭槽的内部小，形成线圈的线状导体的周向宽度大于内周开口部。线圈21之间的轴向一侧的线圈端部23具有形成为径向弯曲的弯曲线圈端部24的径向导体25。狭槽12包括相对于径向导体25的其他部分在径向导体25的对应于内周开口的径向位置处凹陷的窄宽度凹部32，使得周向宽度变窄内周开口。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009033832A Stator for motor 审中-公开
标题翻译：电机定子
公开(公告)号：JP2009033832A
公开(公告)日：2009-02-12
申请号：JP2007193708
申请日：2007-07-25
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： AZEYANAGI TORU , SHINOHARA KEIICHI , SAKAGUCHI SHIN
IPC分类号： H02K3/34 , H02K3/04 , H02K3/28
摘要： PROBLEM TO BE SOLVED: To provide a compact stator for a motor, for facilitating molding of a coil end portion. SOLUTION: Three-phase coils are respectively configured so that wave-winding coil portions 4U, 4V and 4W each having a turn in a circumferential direction C around a stator core are stacked to form a plurality of turns and disposed in a diameter direction R of the stator core. The wave-winding coil portions 4U, 4V and 4W forming the plurality of turns in the coils 3U, 3V and 3W of each of the phases form a set of turns composed of a plurality of conductors 40 adjacent in parallel without tangling. The plurality of conductors 40 forming the set of turns are disposed to a plurality of in-phase slots 21 adjacent to each other in a slot conductor portion 41, and disposed to be adjacent in an axial direction D of the stator core in a coil end conductor portion 42. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供用于电动机的紧凑型定子，以便于模制线圈端部。解决方案：三相线圈分别被构造成使得围绕定子铁心的周向方向C转弯的波浪线圈部分4U，4V和4W被堆叠以形成多个匝并且设置成直径定子铁芯的方向R。形成每个相的线圈3U，3V和3W中的多个匝的波动绕组线圈部分4U，4V和4W形成由多个并联的多个导体40组成的匝组，而不缠结。形成该组匝的多个导体40配置在槽导体部41中彼此相邻的多个同相槽21中，并且配置成在线圈端部与定子铁心的轴向D相邻导体部分42.版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2008253063A Stator for motor and manufacturing method therefor 审中-公开
标题翻译：电机及其制造方法的定子
公开(公告)号：JP2008253063A
公开(公告)日：2008-10-16
申请号：JP2007092102
申请日：2007-03-30
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： AZEYANAGI TORU , SHINOHARA KEIICHI , SAKAGUCHI SHIN
IPC分类号： H02K3/28 , H02K3/50 , H02K15/085
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a stator for a motor and a manufacturing method for the stator, capable of reducing the connection works among wave-winding coils with one another, and improving the space factor of a conductor in slot and reducing the size of coil end part.
SOLUTION: The stator for the motor is constituted by laying out a three-phase coil in the plurality of slots 21 of a stator core 2. A coil of each phase is constituted, by using the wave-winding coil 4 formed by alternately connecting slot conductor parts 41 with a coil end conductor part 42 at both sides in an axial direction L of the stator core 2. When the wave-winding coil 4 is constituted as one turn configuration part of the slot conductor part 41, of which the number corresponds to the number of the slots 21 of each phase and the coil end conductor part 42 which mutually connects the slot conductor parts 41, two turn configurational parts 4A, 4B which are laminated in the radial direction of the stator core 2 are formed by one continuous conductor, having a flat shape in a cross section so that the conductor overlaps the flat surface directions.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于电动机的定子和用于定子的制造方法，其能够减少波动线圈之间的连接工作，并且改善槽中的导体的空间因数并且减小线圈端部的尺寸。解决方案：电动机的定子是通过在定子铁心2的多个槽21中布置三相线圈构成的。每相的线圈通过使用由在定子铁芯2的轴线方向L的两侧交替地将槽导体部41与线圈端部导体部42连接。当波纹线圈4构成槽导体部41的一个回转构造部时，其中该数量对应于各相的槽21的数量，并且形成相互连接槽导体部41的线圈端导体部42，在定子铁心2的径向上层叠的两个弯曲构造部4A，4B 通过一个连续导体，在横截面中具有扁平形状，使得导体与平坦表面方向重叠。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2011172384A Rotary electric machine armature 审中-公开
标题翻译：旋转电机臂
公开(公告)号：JP2011172384A
公开(公告)日：2011-09-01
申请号：JP2010033944
申请日：2010-02-18
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： AZEYANAGI TORU , SHINOHARA KEIICHI , TAKABAYASHI TAKUMA
IPC分类号： H02K3/50 , H02K3/04 , H02K15/06
摘要： PROBLEM TO BE SOLVED: To provide a rotary electric machine armature, capable of suppressing a radial direction width which a coil end occupies, and capable of suppressing complication of a manufacturing process and enlargement in an axial direction.
SOLUTION: A polymerization region 40 where a pair of a one side bonding extension 23a and an other side bonding extension 23b, which are bonded by an inter-segment bonding part 30, are overlapped when viewed from one side in the radial direction R, is formed with the inter-segment bonding part 30 as a tip. The rotary electric machine armature includes a plurality of radial direction arrays 31. In each of the plurality of radial direction arrays 31, a plurality of polymerization regions 40 where circumferential direction C positions of polymerization bases in which polymerization of the one side bonding extension 23a and the other side bonding extension 23b in the polymerization region 40 start are matched are arranged in the radial direction R. The plurality of polymerization regions 40 constituting one radial direction array 31 are formed so that the inter-segment bonding parts 30 at the tips of the adjacent polymerization regions 40 in the radial direction R are positioned in the mutually different circumferential direction C positions.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种旋转电机电枢，其能够抑制线圈端占据的径向方向宽度，并且能够抑制制造工艺的复杂性和轴向上的放大。解决方案：当从一个侧面接合延伸部23a和另一个侧接合延伸部23b的径向方向的一侧观察时，聚合区域40与由片间间接合部30接合的重叠 R形成有片段间接合部30作为尖端。旋转电机电枢包括多个径向阵列31.在多个径向阵列31的每一个中，多个聚合区域40，其中聚合基底的圆周方向C位置，其中一侧接合延伸部23a和在聚合区域40的起始处的另一侧接合延伸部23b被配置在径向R上。构成一个径向阵列31的多个聚合区域40形成为使得在相邻的聚合区域40的径向R位于相互不同的圆周方向的C位置。版权所有（C）2011，JPO＆INPIT

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