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11. 发明专利

JP2010068590A Stator 审中-公开
标题翻译：定子
公开(公告)号：JP2010068590A
公开(公告)日：2010-03-25
申请号：JP2008231199
申请日：2008-09-09
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： SHINOHARA KEIICHI , KOGA KIYOTAKA
IPC分类号： H02K3/04 , H02K1/18
摘要： PROBLEM TO BE SOLVED: To provide a stator in which coil conductors constituting each-phase coil can be directly connected to each other for an effective reduction in the coil end portion thereof.
SOLUTION: A stator core 2 is obtained by connecting one side stator core portion 2A to the other side stator core portion 2B with a connecting core portion 2C. The coils 3U, 3V, 3W of each phase are formed by bending a square wire conductor, and includes one side coil portion 3A in a nearly U-shape disposed in the slot 21 of the one side stator core portion 2A, and the other side coil portion 3B in a nearly U-shape disposed in the slot 21 of the other side stator core portion 2B. The coils 3U, 3V, 3W of each phase connect the connecting terminal portion 35A of the one side coil portion 3A to the connecting terminal portion 35B of the other side coil portion 3B, in the slot 21 of the connecting core portion 3C, to be formed into a wave-form respectively, encircling the circumference C of the stator core 2.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种定子，其中构成每相线圈的线圈导体可以彼此直接连接，以有效地减少其线圈端部。解决方案：通过连接芯部2C将一侧定子芯部2A连接到另一侧定子芯部2B而获得定子芯2。各相的线圈3U，3V，3W通过弯曲方形线导体而形成，并且包括设置在单侧定子铁芯部2A的槽21中的大致U字状的一个侧线圈部3A，设置在另一侧定子铁心部2B的槽21中的大致U字形的线圈部3B。各相的线圈3U，3V，3W在连接芯部3C的槽21中将一侧线圈部3A的连接端子部35A连接到另一侧线圈部3B的连接端子部35B，成为分别形成波形，环绕定子铁心2的圆周C.版权所有（C）2010，JPO＆INPIT

12. 发明专利

JP2009033889A Motor stator, and manufacturing method of the same 有权
标题翻译：电机定子及其制造方法
公开(公告)号：JP2009033889A
公开(公告)日：2009-02-12
申请号：JP2007196133
申请日：2007-07-27
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： SHINOHARA KEIICHI , SUGAWARA JUNICHI
IPC分类号： H02K3/34 , H02K3/12 , H02K15/085 , H02K15/12
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a motor stator and a manufacturing method thereof, for electrically insulating coil conductors, stably fixing the coil conductors, and possibly reducing variations in a manufactured state among the motor stators. SOLUTION: The motor stator 1 includes a plurality of the coil conductors 3 accommodated in a slot 22 of a stator core 2. The stator core 2 includes a plurality of electromagnetic steel plates 21 laminated in the direction L of a central axis. A plurality of the coil conductors 3 are encapsulated by an insulating film material 41 having the flexibility and electrical insulation property. An insulating fixing resin 42 contains thermoset resins 42A, 42B laminated and cured on both surfaces of the insulating film material 41 in a semi-cured state, and is filled between the insulating film material 41 and a plurality of the coil conductors 3, and between the insulating film material 41 and an inner wall of the slot 22. The insulating fixing resin 42 is infiltrated in gaps between a plurality of the coil conductors 3. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种电动机定子及其制造方法，用于电绝缘线圈导体，稳定地固定线圈导体，并且可能减少电动机定子中制造状态的变化。电动机定子1包括容纳在定子铁芯2的槽22中的多个线圈导体3.定子铁芯2包括沿中心轴线的方向L层叠的多个电磁钢板21。多个线圈导体3被具有柔性和电绝缘性能的绝缘膜材料41封装。绝缘固定树脂42包含在半固化状态下在绝缘膜材料41的两个表面上层压和固化的热固性树脂42A，42B，并且填充在绝缘膜材料41和多个线圈导体3之间，并且在绝缘膜材料41和槽22的内壁。绝缘固定树脂42渗透在多个线圈导体3之间的间隙中。版权所有（C）2009，JPO＆INPIT

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