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公开(公告)号：US09130429B2
公开(公告)日：2015-09-08
申请号：US13760067
申请日：2013-02-06
发明人： Takaaki Shibuya , Mitsuru Iwakiri , Manabu Harada , Jun Kojima
摘要： A rotating electrical machine includes a toric stator and a rotator located inside or outside the stator. The stator includes a plurality of teeth radially extending from the center of a circle of the stator with equal gap, and the plurality of coils arranged in order and in layers by the winding wire being turned a plurality of times around the circumference of each of a plurality of teeth. The number of turns of the two respective coils arranged on the circumference of the two adjacent teeth is different.
摘要翻译： 旋转电机包括位于定子内部或外部的复曲面定子和旋转体。 定子包括从定子的圆的中心以相等的间隙径向延伸的多个齿，并且通过绕组线依次排列的多个线圈围绕其中的每一个的圆周旋转多次 多个牙齿。 布置在两个相邻齿的圆周上的两个相应线圈的匝数不同。
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公开(公告)号：US10014808B2
公开(公告)日：2018-07-03
申请号：US15367176
申请日：2016-12-02
摘要： A rotating electric machine includes a stator, a rotor, and a stator core. The stator core includes a plurality of teeth. Each of the teeth includes at least one of a through hole axially piercing the tooth and a recess extending from one end of the tooth to another end of the tooth in an axial direction.
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公开(公告)号：US09748813B2
公开(公告)日：2017-08-29
申请号：US14220135
申请日：2014-03-20
CPC分类号： H02K3/50 , H02K1/148 , H02K3/345 , H02K3/52 , H02K2203/12
摘要： A bobbin for electrically insulating the stator core from a coil wire to be wound around the bobbin includes: a coil winding portion around which the coil wire is to be wound; and a terminal fixing portion to which a winding starting end portion and a winding finishing end portion of the coil wire are to be fixed. The terminal fixing portion includes a first groove configured to guide a winding starting section extending from the winding starting end portion of the coil wire to a winding starting position of the coil winding portion and a second groove configured to guide a winding finishing section extending from a winding finishing position of the coil winding portion to the winding finishing end portion of the coil wire to intersect the winding starting section when seen in an axial direction.
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公开(公告)号：US10044309B2
公开(公告)日：2018-08-07
申请号：US15367176
申请日：2016-12-02
CPC分类号： H02P21/24 , H02K1/08 , H02K1/146 , H02K1/2706 , H02K1/2773 , H02P6/14
摘要： A rotating electric machine includes a stator, a rotor, and a stator core. The stator core includes a plurality of teeth. Each of the teeth includes at least one of a through hole axially piercing the tooth and a recess extending from one end of the tooth to another end of the tooth in an axial direction.
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