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51. 发明公开

EP2648317A4 STATOR FOR ROTATING ELECTRIC MACHINE 审中-公开
标题翻译：定律FÜRROTIERENDE ELEKTRISCHE MASCHINEN
公开(公告)号：EP2648317A4
公开(公告)日：2016-04-06
申请号：EP12776267
申请日：2012-04-04
申请人： AISIN AW CO
发明人： KOGA KIYOTAKA
IPC分类号： H02K3/04 , H02K3/12 , H02K3/34 , H02K3/48 , H02K15/06
CPC分类号： H02K3/12 , H02K3/34 , H02K15/066

52. 发明公开

EP2782224A4 COIL MANUFACTURING METHOD 失效
标题翻译：线圈法
公开(公告)号：EP2782224A4
公开(公告)日：2016-01-06
申请号：EP13755483
申请日：2013-02-04
申请人： AISIN AW CO , TOYOTA MOTOR CO LTD
发明人： HASHIMOTO SHINGO , TANAKA HIROYUKI , OTA TAKANORI , IWATSUKI KAZUYA , KITAMURA MANABU , WATANABE ATSUSHI
IPC分类号： H02K15/04 , H02K3/04 , H02K3/12
CPC分类号： H02K15/045 , H02K3/12 , Y10T29/49071

53. 发明公开

EP2845208A2 KUPFER-FLACHWICKLUNG ZUR ERZEUGUNG MAGNETISCHER FELDER IN ELEKTRISCHEN ENERGIEWANDLERN MIT HOHEN FÜLLFAKTOREN 有权转让
标题翻译：铜扁平线圈用于产生电能的转换器波高填充因素
公开(公告)号：EP2845208A2
公开(公告)日：2015-03-11
申请号：EP13716985.0
申请日：2013-04-02
申请人： Robert Bosch GmbH
发明人： WILDE, Alexandra , HUBER, Arne , BARTH, Peter
IPC分类号： H01F27/28 , H01F41/06 , H02K3/04
摘要： The invention relates to a method for producing a flat copper winding (1). The invention further relates to an energy converter produced according to said method.

54. 发明公开

EP2800246A1 ROTARY ELECTRIC MACHINE AND STATOR MANUFACTURING METHOD 失效
标题翻译：旋转电机及其制造方法的定子
公开(公告)号：EP2800246A1
公开(公告)日：2014-11-05
申请号：EP11879074.0
申请日：2011-12-28
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： GOTO Kazuhiro
IPC分类号： H02K3/04 , B23K9/00 , H02K15/04
CPC分类号： H02K3/28 , B23K9/167 , B23K2201/38 , H02K3/12 , H02K15/0081 , H02K15/0414 , Y10T29/49009
摘要： In order to provide a rotary electric machine with a reduced size and improved weldability, the stator (10) of a rotary electric machine (M) has a segment coil (SC) formed by bending rectangular conductors (D), and a stator core (20) having slots (12) in which the segment coil (SC) is inserted. As for the weld parts formed at the tips of the lead parts (Sga) of the segment coil (SC) which protrude from the end face of the stator core (20) and are twisted together, at least one of the weld beads (Sgf) aligned in the radial direction of the stator (10) is an oblong body that is long in the radial direction of the stator core (20), and the angle formed by the longitudinal direction of the oblong body and the axial direction of the stator core (20) is less than 90 degrees in a core cross section that includes the central axis of the stator core (20).

55. 发明公开

EP2017945A4 MOTOR STATOR AND MOLD MOTOR 审中-公开
标题翻译：电机定子和字体引擎
公开(公告)号：EP2017945A4
公开(公告)日：2014-10-22
申请号：EP07743860
申请日：2007-05-22
申请人： PANASONIC CORP
发明人： SEKI YASUTAKE , YAMAZAKI AKIHIKO , NAKAGAWA YUKINORI
IPC分类号： H02K3/28 , H02K3/04 , H02K3/34 , H02K3/44 , H02K3/46 , H02K3/50 , H02K3/52 , H02K15/095
CPC分类号： H02K3/46 , H02K3/52

56. 发明公开

EP2671304A2 DISK MOTOR AND ELECTRIC-POWERED WORKING MACHINE 审中-公开
标题翻译： DISK发动机与驱动的作业机械
公开(公告)号：EP2671304A2
公开(公告)日：2013-12-11
申请号：EP12707936.6
申请日：2012-01-31
申请人： Hitachi Koki Co., Ltd.
发明人： TANIMOTO, Hideyuki
IPC分类号： H02K3/04 , H02K3/26 , H02K23/54
CPC分类号： H02K3/26 , H02K3/04 , H02K7/145 , H02K21/24 , H02K23/54
摘要： A disk motor includes a rotor, a stator, and an output shaft which is coaxially integrated with the rotor, a coil disk is provided in one of the rotor and the stator, a magnetic-flux generating part is provided in the other of the rotor and the stator, and the coil disk is configured by laminating a plurality of coil substrates each on which a coil pattern is printed. Among these coil substrates, in the coil substrates 40Aa and 40Af on both ends in the laminating direction having relatively good heat dissipation effect, the coils are electrically connected in series to each other, and, in the coil substrates 40Ab to 40Ae on an inner side in the laminating direction having relatively poor heat dissipation effect. at least a part of the coils is electrically connected in parallel to each other.

57. 发明公开

EP2654182A1 ROTATING ELECTRICAL MACHINE FOR VEHICLE, AND METHOD FOR MANUFACTURING STATOR FOR USE IN ROTATING ELECTRICAL MACHINE 审中-公开
标题翻译：电动车床的定子FOR USE车辆和方法的电气车床
公开(公告)号：EP2654182A1
公开(公告)日：2013-10-23
申请号：EP10860632.8
申请日：2010-12-14
申请人： Mitsubishi Electric Corporation
发明人： HASEGAWA, Kazuya , TANAKA, Kazunori , IMAZAWA, Yoshiro , HARADA, Yoshihiro
IPC分类号： H02K3/04 , H02K15/06
CPC分类号： H02K15/062 , H02K3/12 , H02K15/0037 , H02K15/026 , H02K15/0435 , H02K15/0478 , H02K15/06 , H02K15/063 , H02K15/066 , Y10T29/49009 , Y10T29/49011
摘要： The present invention provides an automotive rotary electric machine and a stator manufacturing method that is used therefor in which radial widths of return portions of winding assemblies that constitute coil ends of a stator winding that are stacked in a radial direction are made sequentially greater in an outer layer, an inner layer, and an intermediate layer to enable mounting into a stator core of winding assemblies that use wires that have large cross-sectional areas, to suppress bulges in a radial direction of coil end groups, and to enable interference with a housing and a rotor to be avoided.
The stator winding has winding assemblies that are disposed in a stator core so as to be stacked in three or more layers in a radial direction such that slot-housed portions line up in single columns in a slot depth direction inside slots, and radial widths of return portions of the winding assemblies that are mounted so as to be stacked in a radial direction are made sequentially narrower in order of return portions of a winding assembly that is positioned centrally, return portions of a winding assembly that is positioned on an inner circumferential side, and return portions of a winding assembly that is positioned on an outer circumferential side.
摘要翻译：本发明提供车用旋转电机上，并且一个定子制造方法并为此使用在绕组组件的返回部分的哪一个径向宽度并构成一个定子绕组没有被堆叠在径向方向上的线圈端部由在外侧按顺序更大层到内层，和在中间层，以使安装到绕组组件的定子铁心并使用电线thathave大的横截面面积，以抑制在线圈端组的径向方向上凸起，并能够与外壳干涉和要避免的转子。定子绕组具有绕组组件并在一个定子铁心设置成在三个或更多层在径向方向上的搜索没有槽收纳部在单个列在里面的槽的槽深度方向排列的堆叠，和径向宽度该绕组组件的返回部分没有被安装，以在径向方向上被堆叠在一个绕组组件那样居中地定位的返回部分的顺序进行顺序地窄，返回一个绕组组件的部分没有被定位在帧内周侧并返回一个绕组组件的部分没有被定位在到外周侧。

58. 发明公开

EP2642636A1 Hohlzylindrische eisenlose Wicklung 有权转让
公开(公告)号：EP2642636A1
公开(公告)日：2013-09-25
申请号：EP12001971.6
申请日：2012-03-21
申请人： Maxon Motor AG
发明人： Fölmli, Franz-Xaver , Schulze, Jens , Pittini, Raniero
IPC分类号： H02K3/04 , H02K3/47 , H02K3/28
CPC分类号： H02K3/00 , H02K3/04 , H02K3/47
摘要： Die vorliegende Erfindung betrifft eine hohlzylindrische eisenlose Wicklung für einen Elektromotor. Die Wicklung umfasst eine Vielzahl von Einzelspulen, die über den Umfang der Wicklung verteilt angeordnet sind, wobei jede Einzelspule eine Vielzahl von Windungen umfasst, die spiralförmig um eine Wicklungsachse gewickelt sind, die senkrecht auf eine Achse der Wicklung steht. Aufeinanderfolgende Einzelspulen überlappen sich dabei dachziegelartig. Erfindungsgemäß ist vorgesehen, dass die Wicklung zumindest zwei Phasenwicklungen umfasst, wobei jede der Phasenwicklungen aus mehreren der Einzelspulen besteht. Die Phasenwicklungen sind in Umfangsrichtung der hohlzylindrischen Wicklung gegeneinander versetzt, so dass die Einzelspulen einer ersten Phasenwicklung in Umfangsrichtung der hohlzylindrischen Wicklung zwischen den Einzelspulen einer zweiten Phasenwicklung angeordnet sind. Jede der Phasenwicklungen ist dabei aus einem durchgehenden Draht gewickelt.
摘要翻译：绕组（1）具有连续的单个线圈（2.1-2.3），分布在绕组圆周上并且以瓦片方式重叠。相绕组（6-8）在绕组圆周方向上彼此偏移，使得第一相绕组的单个线圈沿周向或第二相绕组的单个线圈之间布置，其中相绕组为从连续绞线缠绕。每个单个线圈包括绕垂直于绕组轴线（4）的轴线螺旋缠绕的匝。

59. 发明公开

EP2625771A2 LAMINATED SHEET WINDING 有权
标题翻译：辊层压薄膜
公开(公告)号：EP2625771A2
公开(公告)日：2013-08-14
申请号：EP11758313.8
申请日：2011-09-08
申请人： The Boeing Company
发明人： CLEVELAND, Mark A.
IPC分类号： H02K3/04 , H02K15/04
CPC分类号： H02K3/26 , H02K3/47 , H02K15/0414 , Y10T29/49009
摘要： Apparatuses, systems, and methods provide for high density laminated sheet windings in axial and radial flux configurations. According to embodiments described herein, motor components such as a rotor or stator include a number of stacked sheets of conductive material. The stacked sheets are electrically connected in series to create a winding. Each motor component includes a number of conductors spaced apart with apertures between. The motor components are stacked and configured with the conductors of one rotor or stator positioned within the apertures of the other rotor or stator to create a thin, high density conductor. A magnemotive force is created when the magnetic flux is positioned over the conductors.

60. 发明公开

EP2582017A1 MOTOR 审中-公开
标题翻译：发动机
公开(公告)号：EP2582017A1
公开(公告)日：2013-04-17
申请号：EP10852918.1
申请日：2010-09-06
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , Aisin AW Co., Ltd.
发明人： YAMADA Takashi , WATANABE Atsushi , KITAMURA Manabu , HASHIMOTO Shingo , KAWASAKI Yoshiyuki
IPC分类号： H02K3/04 , H02K3/28
CPC分类号： H02K15/045 , H02K3/12 , H02K15/066
摘要： A flat conductor wire in a U-phase first slot (SU1) of a first group block (B1) and a flat conductor wire in a U-phase second slot (SU2) of a second group block (B2) form an outer circumference base unit (11). A flat conductor wire in a U-phase second slot (SU2) of the first group block (B1) and a flat conductor wire in the U-phase first slot (SU1) of the second group block (B1) form an inner circumference base unit (12). The inner circumference base unit (12) is located inside the outer circumference base unit (11). A coil end portion at one end of the inner circumference base unit (12) and a coil end portion (A) side at one end of the outer circumference base unit (11) are bent toward the rotor (42) side with respect to an in-slot conductor portion (SA, SB) in the stator core (15). The coil end portion (A) side at one end of the inner circumference base unit (12) and the coil end portion (A) side at one end of the outer circumference base unit (11) are located further toward the axis of the rotor (42) than an inner peripheral surface of the stator core (15).
摘要翻译：第一组块（B1）的U相第一槽（SU1）中的扁平导线和第二组块（B2）的U相第二槽（SU2）中的扁平导线形成外周基部单位（11）。第一组块（B1）的U相第二槽（SU2）中的扁平导体线和第二组块（B1）的U相第一槽（SU1）中的扁平导线形成内周基部单位（12）。内周基座单元（12）位于外周基座单元（11）的内部。在外周基座单元（12）的一端的线圈端部和外周基座单元（11）的一端的线圈端部（A）侧相对于外周基座单元（11）朝向转子（42）侧弯曲在定子铁心（15）中的槽内导体部分（SA，SB）。在外周基座单元（12）的一端的线圈端部（A）侧和外周基座单元（11）的一端的线圈端部（A）侧进一步朝向转子的轴线（42）比所述定子铁芯（15）的内周面。

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