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21. 发明授权

US06288462B1 Stator of alternating current generator 有权
标题翻译：交流发电机定子
公开(公告)号：US06288462B1
公开(公告)日：2001-09-11
申请号：US09639843
申请日：2000-08-16
申请人： Kazunori Tanaka , Yoshihito Asao , Kyoko Higashino
发明人： Kazunori Tanaka , Yoshihito Asao , Kyoko Higashino
IPC分类号： H02K1500
CPC分类号： H02K3/50
摘要： A conductor of a stator coil 18 is formed of oxygen free copper and the conductor end acting as a neutral point of the stator coil 18 is protruded from a coil end portion 18b and the tip end of the conductor end is bonded from above by arc welding to configure a neutral connection portion 20.
摘要翻译：定子线圈18的导体由无氧铜形成，并且作为定子线圈18的中性点的导体端从线圈端部18b突出，并且导体端的顶端通过电弧焊接从上方接合以构成中立连接部20。

22. 发明授权

US6150196A Method of manufacturing automobile AC generator and method of manufacturing rectifier used in automobile AC generator 有权
标题翻译：制造汽车交流发电机的方法和制造用于汽车交流发电机的整流器的方法
公开(公告)号：US6150196A
公开(公告)日：2000-11-21
申请号：US136618
申请日：1998-08-20
申请人： Kazunori Tanaka , Kyoko Higashino , Katsumi Adachi
发明人： Kazunori Tanaka , Kyoko Higashino , Katsumi Adachi
IPC分类号： B05D3/02 , H01L25/11 , H02K11/04 , H02K19/36 , H01L21/44 , H01L21/50 , H02K1/32 , H02K11/00 , H05K3/00
CPC分类号： H01L25/115 , H02K11/046 , H01L2924/0002 , Y10T29/49124 , Y10T29/49128
摘要： First, a rectifier assembly is assembled from a negative heat sink assembly, a positive heat sink assembly, a circuit board assembly, and a guide. Subsequently, stator coil connecting terminals of the rectifier assembly are chucked by using a grounded chucking jig. Then, under this condition, powder coating charged with a plus polarity is sprayed to this rectifier assembly, and thus the sprayed powder coating is absorbed onto a surface of an exposed metal of the rectifier assembly by the electrostatic force. Thereafter, a heating process operation is carried out to heat/harden this powder coating, so that the insulating film is formed on the surface of the exposed metal of the rectifier assembly.
摘要翻译：首先，整流器组件由负散热器组件，正散热器组件，电路板组件和引导件组装。随后，通过使用接地的夹紧夹具夹紧整流器组件的定子线圈连接端子。然后，在这种条件下，将带有正极性的粉末涂料喷射到该整流器组件，由此通过静电力将喷射的粉末涂层吸收到整流器组件的暴露的金属的表面上。此后，进行加热处理操作以加热/硬化该粉末涂料，使得绝缘膜形成在整流器组件的暴露金属的表面上。

23. 发明授权

US06366000B1 Alternator 有权
标题翻译：发电机
公开(公告)号：US06366000B1
公开(公告)日：2002-04-02
申请号：US09680262
申请日：2000-10-05
申请人： Kyoko Higashino , Katsumi Adachi
发明人： Kyoko Higashino , Katsumi Adachi
IPC分类号： H02K346
CPC分类号： H02K9/06 , H02K3/12 , H02K3/28
摘要： An alternator includes a rotor for forming north-seeking (N) and south-seeking (S) poles about a rotational circumference, a stator including a stator core disposed facing the rotor, and a stator winding installed in the stator core, a bracket supporting the rotor and the stator, and a cooling means for cooling the stator winding by moving together with the rotor and generating a flow of cooling air inside the bracket, wherein the stator core includes a laminated core formed with a number of slots extending axially at a predetermined pitch in a circumferential direction, the stator winding includes a number of winding sub-portions in each of which a long strand of wire is wound so as to alternately occupy an inner layer and an outer layer in a slot depth direction within the slots at intervals of a predetermined number of slots, the strand of wire folding back outside the slots at first and second axial end surfaces of the stator core to form turn portions, the turn portions align in a circumferential direction to constitute coil ends, an electrically-insulative resin portion is disposed so as to completely cover the coil ends, and at least one surface of the electrically-insulative resin portion selected from a rotor-facing surface and a bracket-facing surface is formed into a smooth surface.
摘要翻译：交流发电机包括绕旋转圆周形成北寻（N）和南（S）极的转子，包括面向转子的定子铁心的定子和安装在定子铁芯中的定子绕组，支架转子和定子;以及冷却装置，用于通过与转子一起移动而冷却定子绕组，并在支架内产生冷却空气流，其中定子芯包括层叠铁芯，该层叠铁芯形成有多个槽，定子绕组包括多个绕组子部分，每个绕组子部分缠绕有长绞线，以便交替占据槽内的槽深度方向的内层和外层间隔的预定数量的槽，所述线股线折叠在定子铁芯的第一和第二轴向端面处的槽的外侧，以形成转向部分，所述转弯部分圆周方向构成线圈端，设置电绝缘树脂部分，以完全覆盖线圈端，并且电绝缘树脂部分的从转子面向表面和面向托架的表面中选择的至少一个表面是形成光滑的表面。

24. 发明授权

US06337529B1 Automotive alternator 有权
标题翻译：汽车交流发电机
公开(公告)号：US06337529B1
公开(公告)日：2002-01-08
申请号：US09635772
申请日：2000-08-11
申请人： Kyoko Higashino , Katsumi Adachi
发明人： Kyoko Higashino , Katsumi Adachi
IPC分类号： H02K1502
CPC分类号： H02K3/12 , H02K1/16 , H02K3/28 , Y10T29/49009
摘要： A stator core has a laminated core, and a polyphase stator winding installed in slots at a predetermined slot pitch, the laminated core being formed into an annular shape by forming a main laminated body by laminating a number of main lamination plates, forming a laminated body by laminating an end plate having higher rigidity than the main lamination plates onto one end surface of the main laminated body, disposing the polyphase stator winding in the slots, and placing end portions of the laminated body in contact with each other by bending the laminated body such that opening portions of the slots are on an inner circumferential side.
摘要翻译：定子铁芯具有层叠铁芯和以预定的槽间距安装在槽中的多相定子绕组，层压铁芯通过层叠多个主层压板而形成主体层压体而形成为环状，形成层叠体通过将具有比主层压板更高的刚性的端板层压到主层压体的一个端面上，将多相定子绕组布置在槽中，并且通过弯曲层叠体将叠层体的端部彼此接触使得槽的开口部在内周侧。

25. 发明授权

US06885127B1 Stator for an automotive alternator 有权
标题翻译：汽车交流发电机定子
公开(公告)号：US06885127B1
公开(公告)日：2005-04-26
申请号：US09625993
申请日：2000-07-26
申请人： Kyoko Higashino , Katsumi Adachi
发明人： Kyoko Higashino , Katsumi Adachi
IPC分类号： H02K1/16 , H02K3/12 , H02K3/28 , H02K3/34 , H02K3/50 , H02K9/06 , H02K15/00 , H02K15/02 , H02K15/04 , H02K15/06 , H02K19/22 , H02K1/00 , H02K1/12 , H02K1/22 , H02K19/26
CPC分类号： H02K15/066 , H02K1/16 , H02K1/165 , H02K3/12 , H02K3/28 , H02K3/345 , H02K3/50 , H02K9/06 , H02K15/024 , H02K15/0478 , H02K2203/09 , Y10S29/048 , Y10T29/49009 , Y10T29/49012 , Y10T29/49073 , Y10T83/0476 , Y10T83/0505 , Y10T83/051 , Y10T83/0577
摘要： A stator for an automotive alternator is provided with good installation characteristics for stator coils and which can lower noise; the stator 8 including, a stator core 122 in which a plurality of slots 125 are formed at an inner circumference thereof and stator coils 23 which are fitted into the slots, and a rotor 6 provided inside the stator 8 so as to be capable of rotating, including, a rotor coil 15 for flowing a current to generate magnetic flux, and a pole core 16 for housing the rotor coil and forming a plurality of claw-shaped magnetic poles in accordance with magnetic flux, and, 2 slots 125 are provided for each set of stator coils, each phase and each magnetic pole and the total number of slots 125 is seventy-two (72) or more, the stator core 122 is such that a plurality of sheet-shaped magnetic members with a plurality of teeth 124 patterning the slots 125 at one side of a yoke 123 are laminated, the stator coils 23 are disposed in the slots 125, and the stator core 122 is rounded such that the stator coils 23 become the inner side thereof and both end surfaces thereof are contacted to connect the stator core 122 in an annular shape.
摘要翻译：用于汽车交流发电机的定子具有良好的定子线圈安装特性，可以降低噪音; 定子8包括：定子铁心122，其内部形成有多个槽125，并且嵌合在槽中的定子线圈23和设置在定子8内部以便能够旋转的转子6 包括用于流过电流以产生磁通的转子线圈15和用于容纳转子线圈并根据磁通量形成多个爪形磁极的磁极铁芯16，并且设置有两个槽125，用于每组定子线圈，每相和每个磁极以及总槽数125是72（72）或更多，定子芯122使得多个具有多个齿124的片状磁性构件在磁轭123一侧构图槽125，定子线圈23设置在槽125中，并且定子铁心122变圆，使得定子线圈23成为其内侧并且其两个端面被接触连接sta 磁芯122为环形。

26. 发明授权

US06886236B2 Stator for an automotive alternator 有权
标题翻译：汽车交流发电机定子
公开(公告)号：US06886236B2
公开(公告)日：2005-05-03
申请号：US09962253
申请日：2001-09-26
申请人： Kyoko Higashino , Katsumi Adachi
发明人： Kyoko Higashino , Katsumi Adachi
IPC分类号： H02K1/16 , H02K3/12 , H02K3/28 , H02K3/34 , H02K3/50 , H02K9/06 , H02K15/00 , H02K15/02 , H02K15/04 , H02K15/06 , H02K19/22 , H02K15/14 , H02K15/16
CPC分类号： H02K15/066 , H02K1/16 , H02K1/165 , H02K3/12 , H02K3/28 , H02K3/345 , H02K3/50 , H02K9/06 , H02K15/024 , H02K15/0478 , H02K2203/09 , Y10S29/048 , Y10T29/49009 , Y10T29/49012 , Y10T29/49073 , Y10T83/0476 , Y10T83/0505 , Y10T83/051 , Y10T83/0577
摘要： A stator for an automotive alternator is provided with good installation characteristics for stator coils and which can lower noise. The stator includes a stator core in which a plurality of slots are formed at an inner circumference thereof and stator coils which are fitted into the slots. A rotor is provided inside the stator and includes a rotor coil, and a pole core for housing the rotor coil. Two slots are provided for each set of stator coils, each phase and each magnetic pole and the total number of slots is seventy-two or more. The stator core formed by laminating a plurality of sheet-shaped magnetic members. The stator coils are disposed in the slots, and the stator core is rounded such that the stator coils become the inner side thereof and both end surfaces thereof are contacted to connect the stator core in an annular shape.
摘要翻译：用于汽车交流发电机的定子具有良好的定子线圈安装特性，并能降低噪音。定子包括定子芯，其中在其内周上形成有多个槽，并且其中嵌入槽中的定子线圈。转子设置在定子内部并且包括转子线圈和用于容纳转子线圈的极芯。为每组定子线圈提供两个槽，每个相位和每个磁极和总槽数为七十二个或更多。定子铁芯通过层压多个片状磁性部件而形成。定子线圈设置在槽中，并且定子铁芯是圆形的，使得定子线圈成为其内侧，并且其两个端面被接触以将定子铁芯连接成环形。

27. 发明申请

US20070018531A1 Brushless alternator 有权
标题翻译：无刷交流发电机
公开(公告)号：US20070018531A1
公开(公告)日：2007-01-25
申请号：US11340514
申请日：2006-01-27
申请人： Motokazu Kuroda , Kyoko Higashino
发明人： Motokazu Kuroda , Kyoko Higashino
IPC分类号： H02K1/22
CPC分类号： H02K3/525 , H02K19/22
摘要： A brushless alternator includes: a rotor mounted on a shaft; a ring-shaped yoke which is opposed to the rotor via a very narrow radial clearance; a stepped portion provided on a side surface of an inner circumference of an axial end section of the yoke; a plate fixed to the stepped portion and having a cylindrical portion made of a magnetic material; a bobbin provided so as to surround a radially outer side of the cylindrical portion of the plate for the purpose of winding a field coil therearound; and a stator provided with a clearance retained on an outer side of the rotor, wherein a radial thickness of a part of the cylindrical portion which is fixed to the stepped portion provided on the inner circumferential surface of the yoke is set larger than 1 mm and not larger than 2 mm.
摘要翻译：无刷交流发电机包括：安装在轴上的转子; 环形轭，其通过非常窄的径向间隙与转子相对; 设置在所述轭的轴向端部的内周的侧面的阶梯部，固定在该阶梯部上并具有由磁性材料制成的圆筒部的板; 以围绕该板的圆筒部的径向外侧设置的绕线管，其绕组的励磁线圈为目的; 所述定子具有保持在所述转子的外侧的间隙，所述固定在设置在所述轭的内周面上的所述台阶部的圆筒部的一部分的径向厚度设定为大于1mm，不大于2mm。

28. 发明授权

US06933652B2 Automotive alternator 失效
标题翻译：汽车交流发电机
公开(公告)号：US06933652B2
公开(公告)日：2005-08-23
申请号：US10726607
申请日：2003-12-04
申请人： Kyoko Higashino , Atsushi Oohashi
发明人： Kyoko Higashino , Atsushi Oohashi
IPC分类号： H02K3/04 , H02K3/38 , H02K3/50 , H02K19/22 , H02K3/46
CPC分类号： H02K3/38
摘要： A stator winding is configured into a polyphase alternating-current winding by joining together end portions of a plurality of winding sub-portions in a vicinity of each of axial ends of coil end groups within a predetermined circumferential range. Covers are fitted onto each of ancillary connection portions constituted by joint portions between the end portions of the plurality of winding sub-portions so as to closely fit onto an inner circumferential surface, an axial end surface, and an outer circumferential surface of each of the ancillary connection portions, the covers each being filled with a first electrically-insulating resin.
摘要翻译：定子绕组通过将线圈端组的每个轴向端部附近的多个绕组子部分的端部在预定的圆周范围内接合而构成多相交流绕组。将覆盖件安装在由多个绕组子部分的端部之间的接合部分构成的每个辅助连接部分上，以便紧密地配合到每个的每个的内周面，轴向端面和外周面上辅助连接部分，每个盖都填充有第一电绝缘树脂。

29. 发明授权

US07342340B2 Alternator with identical conductor segments 有权
标题翻译：具有相同导体段的发电机
公开(公告)号：US07342340B2
公开(公告)日：2008-03-11
申请号：US10898946
申请日：2004-07-27
申请人： Kyoko Higashino , Toshiaki Kashihara
发明人： Kyoko Higashino , Toshiaki Kashihara
IPC分类号： H02K3/04
CPC分类号： H02K3/12 , H02K15/0025 , Y10T29/49009
摘要： In an automotive alternator according to the present invention, conductor segments of an inner winding portion and conductor segments of an outer winding portion have substantially the same shape.
摘要翻译：在根据本发明的汽车交流发电机中，内绕组部分的导体段和外绕组部分的导体段具有基本相同的形状。

30. 发明申请

US20060017420A1 Controller of alternator for vehicle 有权
标题翻译：汽车交流发电机控制器
公开(公告)号：US20060017420A1
公开(公告)日：2006-01-26
申请号：US10529237
申请日：2003-09-25
申请人： Katsuyuki Sumimoto , Junya Sasaki , Kyoko Higashino
发明人： Katsuyuki Sumimoto , Junya Sasaki , Kyoko Higashino
IPC分类号： H02P9/00 , H02H7/06 , H02P11/00
CPC分类号： H02P9/04 , H02P9/305 , H02P9/48 , H02P2101/45
摘要： An alternator 1 connected to a battery mounted in a vehicle, a regulator 20 including a regulator IC 4 for adjusting a power generation voltage of the alternator 1, and an ECU connected to the regulator 20 are provided. A DF signal is inputted from the regulator 20 to the ECU 10. An average value obtained by performing an averaging process an ON time of the DF signal measured during predetermined sampling time is used as ON ratio information of the DF signal for reduction of a circuit size, optimization of the circuit, control stabilization, and cost reduction.
摘要翻译：连接到安装在车辆中的电池的交流发电机1，包括用于调节交流发电机1的发电电压的调节器IC 4的调节器20以及连接到调节器20的ECU。 DF信号从调节器20输入到ECU10。将通过在预定采样时间内测量的DF信号的导通时间进行平均处理而获得的平均值用作用于减小电路尺寸，电路优化，控制稳定化和成本降低的DF信号的导通比信息。

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