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公开(公告)号：US20090066182A1
公开(公告)日：2009-03-12
申请号：US11853177
申请日：2007-09-11
Applicant: Kirk Neet
Inventor： Kirk Neet
CPC classification number: H02K3/48
Abstract: Disclosed herein is an electric machine stator. The electric machine stator includes a tubular body with a plurality of radial slots formed into a perimetrical surface thereof, each of the plurality of slots having a width that varies over at least a portion of a radial depth of the slot such that the slot width is narrower near the perimetrical surface than the slot width further from the perimetrical surface. The stator further includes at least one winding positioned within each of the plurality of slots and at least one of the at least one winding is deformed within the slot such that at least one dimension of the at least one winding is greater than a narrowest slot width dimension thereby retaining the winding within the slot.
Abstract translation: 这里公开了一种电机定子。 电机定子包括具有形成为其周边表面的多个径向槽的管状体，多个狭槽中的每一个具有在狭槽的径向深度的至少一部分上变化的宽度，使得狭槽宽度为 在周边表面附近比从周边表面进一步狭缝宽度窄。 所述定子还包括定位在所述多个狭槽中的每一个中的至少一个绕组，并且所述至少一个绕组中的至少一个绕组在所述槽内变形，使得所述至少一个绕组的至少一个尺寸大于最窄槽宽度 从而将线圈保持在槽内。
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公开(公告)号：US07432626B2
公开(公告)日：2008-10-07
申请号：US11346902
申请日：2006-02-03
Applicant: Kirk Neet
Inventor： Kirk Neet
IPC: H01K1/00
CPC classification number: H02K1/165 , H02K3/28 , Y10T29/49073
Abstract: An automotive alternator including a rotor having a plurality of poles; a plurality of phases in operable communication with the plurality of poles; and a stator core in operable communication with the rotor, the stator having a number of slots defined by: S=(P×PH)+((M×PH)+N) where S=number of slots P=number of poles PH=number of phases M=a whole integer greater than or equal to 0 N=a whole integer selected from a group of integers ranging from, and including, 1 through the number of phases minus 1. A method for reducing magnetic noise in an automotive alternator includes selecting a number of poles, selecting a number of phases, selecting a number of stator core slots, the foregoing selections interacting in the automotive alternator to produce an order of frequency of a tangential force different than any multiple of the number of phases and different than an order of frequency of a radial force of the alternator.
Abstract translation: 一种包括具有多个极的转子的汽车交流发电机; 与所述多个极可操作地连通的多个相; 所述定子具有与所述转子可操作地连通的定子芯，所述定子具有由以下公式定义的多个槽：<？in-line-formula description =“In-line Formulas”end =“lead”？> S =（PxPH）+ （MxPH）+ N）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中S =插槽数P =极数PH =相数M =整数更大 大于或等于0 N =选自范围从1到相数减1的整数的整数的整数。一种用于降低汽车交流发电机中的磁噪声的方法，包括选择极数，选择一个 相位数，选择多个定子芯槽，上述选择在车用交流发电机中相互作用以产生不同于相数的任何倍数并且不同于径向力的频率的阶数的切向力的频率的顺序 的交流发电机。
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公开(公告)号：US20060152100A1
公开(公告)日：2006-07-13
申请号：US11031261
申请日：2005-01-07
Applicant: Hanyang Chen , Kirk Neet , Eric Bramson
Inventor： Hanyang Chen , Kirk Neet , Eric Bramson
Abstract: A stator for an electric machine includes a generally cylindrically-shaped stator core having a plurality of circumferentially-spaced and axially-extending core teeth that define a plurality of circumferentially-spaced and axially-extending core slots extending between first and second ends of the stator core. Within the core is a stator winding having a plurality of phases, each of the phases including at least one conductor having a plurality of slot segments housed in the core slots. The slot segments are alternately connected at the first and second ends of the stator core by a plurality of end loop segments. The stator core defines an inner diameter and each of the core slots has an end. The winding only partially fills the core slots between the inner diameter and the ends such that there is empty space between the inner diameter and the end within each of the core slots.
Abstract translation: 用于电机的定子包括大致圆柱形的定子芯，其具有多个周向间隔开并且轴向延伸的芯齿，其限定了在定子的第一和第二端之间延伸的多个周向间隔开的并且轴向延伸的芯槽 核心。 芯体内是具有多个相的定子绕组，每个相包括至少一个导体，其具有容纳在芯槽中的多个槽段。 槽段通过多个端环段在定子铁心的第一和第二端交替连接。 定子芯限定内径，并且每个芯槽具有一端。 绕组仅部分地填充内径和端部之间的芯槽，使得在每个芯槽内的内径和端部之间存在空的空间。
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14.发明申请公开(公告)号：US20050280328A1
公开(公告)日：2005-12-22
申请号：US10988036
申请日：2004-11-12
Applicant: Kirk Neet
Inventor： Kirk Neet
Abstract: A stator of a rotary electric machine having secured core slot insulators includes a multi-phase stator winding, having a plurality of slot segments that are adapted to be radially inserted into a plurality of circumferentially spaced axially-extending core slots in a surface of a cylindrically-shaped stator core. The stator winding includes the plurality of slot segments alternately connected at the first and second ends of the stator core by a plurality of end loop segments to form the winding. The plurality of core slots house an insulator to electrically isolate the slot segments from the core slots. The insulator is secured to the sides of the core slot prior to the process of radial inserting the plurality of slot segments into the plurality of core slots of the cylindrically-shaped stator core.
Abstract translation: 具有固定的芯槽绝缘体的旋转电机的定子包括多相定子绕组，其具有多个槽段，所述多个槽段适于径向插入到圆柱形表面中的多个周向间隔开的轴向延伸的芯槽中 形定子芯。 定子绕组包括通过多个端环段在定子芯的第一和第二端交替连接的多个槽段，以形成绕组。 多个芯槽容纳绝缘体以将槽段与芯槽电隔离。 在将多个槽段径向插入到圆柱形定子芯的多个芯槽中的过程之前，将绝缘体固定到芯槽的侧面。
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公开(公告)号：US10069366B2
公开(公告)日：2018-09-04
申请号：US15681657
申请日：2017-08-21
Applicant: Kirk Neet
Inventor： Kirk Neet
Abstract: An alternator including a housing, and a stator fixedly mounted relative to the housing. The stator includes a plurality of stator slots and a stator winding arranged in the plurality of stator slots. The stator winding includes at least five stator leads extending from five adjacent ones of the plurality of stator slots. A terminal assembly is mounted to an outer surface of the housing and is connected with at least three of the at least five stator leads. The terminal assembly includes a body formed from a non-electrically conductive material and a plurality of conductive members at least partially covered by the body. The plurality of conductive members is associated with the stator winding. Each of the plurality of conductive members includes a plurality of input connectors spread out along the body in an arc that is greater than 90°.
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Patent Agency Ranking
公开(公告)号：US09484697B2
公开(公告)日：2016-11-01
申请号：US14706865
申请日：2015-05-07
Applicant: Kirk Neet , Scott Bitzer
Inventor： Kirk Neet , Scott Bitzer
CPC classification number: H01R39/36 , H01R39/40 , H02K5/141 , H02K13/003
Abstract: A brush holder assembly for an alternator having a rotational axis includes a pair of brushes each having a contacting surface defining a width and a height, and each having a shunt wire extending laterally from the brush in the widthwise direction. The brush holder assembly includes a housing having first and second brush chambers, corresponding first and second wire cavities each defining a cavity height, and first and second slots respectively interposed between the corresponding chamber and cavity. The respective shunt wires extend through the first and second slots then through the first and second wire cavities. The cavity heights are each at least approximately 0.9 times the height of one of the brushes. The height of the first wire cavity is less than approximately 0.97 times ((A/2) plus B), wherein A is the brush height and B is the distance between the brushes.
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公开(公告)号：US20150244129A1
公开(公告)日：2015-08-27
申请号：US14706865
申请日：2015-05-07
Applicant: Kirk Neet , Scott Bitzer
Inventor： Kirk Neet , Scott Bitzer
CPC classification number: H01R39/36 , H01R39/40 , H02K5/141 , H02K13/003
Abstract: A brush holder assembly for an alternator having a rotational axis includes a pair of brushes each having a contacting surface defining a width and a height, and each having a shunt wire extending laterally from the brush in the widthwise direction. The brush holder assembly includes a housing having first and second brush chambers, corresponding first and second wire cavities each defining a cavity height, and first and second slots respectively interposed between the corresponding chamber and cavity. The respective shunt wires extend through the first and second slots then through the first and second wire cavities. The cavity heights are each at least approximately 0.9 times the height of one of the brushes. The height of the first wire cavity is less than approximately 0.97 times ((A/2) plus B), wherein A is the brush height and B is the distance between the brushes.
Abstract translation: 用于具有旋转轴线的交流发电机的电刷架组件包括一对电刷，每个电刷具有限定宽度和高度的接触表面，并且每个电刷具有在电刷沿宽度方向横向延伸的分流线。 刷保持器组件包括具有第一和第二刷室的壳体，每个限定空腔高度的相应的第一和第二线腔，以及分别介于相应腔室和空腔之间的第一和第二槽。 相应的分流线延伸通过第一和第二槽然后穿过第一和第二线腔。 空腔高度分别为其中一个刷子的高度的至少约0.9倍。 第一线腔的高度小于约0.97倍（（A / 2）加B），其中A是刷子高度，B是刷子之间的距离。
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公开(公告)号：US20110316369A1
公开(公告)日：2011-12-29
申请号：US12824704
申请日：2010-06-28
Applicant: Kirk Neet , Scott Bitzer
Inventor： Kirk Neet , Scott Bitzer
CPC classification number: H02K9/06 , H02K1/32 , Y10T29/49012
Abstract: An electric machine includes a rotor. The rotor includes a body having a number of pole members, a central hub, and a plurality of mounting members. The plurality of mounting members are fewer than half the number of pole members. A fan member is mounted to the rotor. The fan member includes a number of fan blades that project outward from a hub portion. A plurality of mounting elements are provided on select ones of the number of fan blades. The plurality of mounting members engage respective ones of the plurality of mounting elements to attach the fan member to the rotor.
Abstract translation: 电机包括转子。 转子包括具有多个极构件的主体，中心毂和多个安装构件。 多个安装构件少于极构件数量的一半。 风扇部件安装在转子上。 风扇构件包括从毂部向外突出的多个风扇叶片。 多个安装元件设置在多个风扇叶片的选择的一个上。 多个安装构件接合多个安装元件中的相应的安装元件，以将风扇构件附接到转子。
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公开(公告)号：US20110283529A1
公开(公告)日：2011-11-24
申请号：US13198949
申请日：2011-08-05
Applicant: Jeremiah Shives , Kirk Neet , David Schuster , Keith J. Murphy
Inventor： Jeremiah Shives , Kirk Neet , David Schuster , Keith J. Murphy
IPC: H02K15/06
CPC classification number: H02K15/064 , Y10T29/49009 , Y10T29/49012 , Y10T29/49826 , Y10T29/5139 , Y10T29/5142 , Y10T29/5313 , Y10T29/53143 , Y10T29/53161
Abstract: An apparatus for loading stator windings into a stator core includes an arbor member including a body having an outer diametric portion and a central axis. The outer diametric potion includes a plurality of slots. The apparatus also includes a guide track having a first end that extends to a second end through a slide portion. The first end is positioned adjacent the outer diametric portion of the arbor member. At least one of the guide track and the arbor member is selectively positionable to guide slot segment portions of a stator winding into predetermined ones of the plurality of slots.
Abstract translation: 用于将定子绕组装载到定子芯中的装置包括：心轴构件，其包括具有外直径部分和中心轴线的主体。 外直径药水包括多个槽。 该装置还包括导轨，其具有通过滑动部分延伸到第二端的第一端。 第一端定位在心轴构件的外直径部分附近。 引导轨道和心轴构件中的至少一个选择性地定位成将定子绕组的槽段部分引导到多个槽中的预定的槽中。
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公开(公告)号：US20110283523A1
公开(公告)日：2011-11-24
申请号：US13198939
申请日：2011-08-05
Applicant: Jeremiah Shives , Kirk Neet , David Schuster , Keith J. Murphy
Inventor： Jeremiah Shives , Kirk Neet , David Schuster , Keith J. Murphy
IPC: H02K15/00
CPC classification number: H02K15/064 , Y10T29/49009 , Y10T29/49012 , Y10T29/49826 , Y10T29/5139 , Y10T29/5142 , Y10T29/5313 , Y10T29/53143 , Y10T29/53161
Abstract: A method of loading stator windings into a stator core includes guiding a first stator winding including a plurality of slot segment portions along at least one guide track towards an arbor member having a plurality of slots, inserting one of the plurality of slot segment portions of the first stator winding into one of the plurality of slots, and guiding a second stator winding including a plurality of slot segment portions along the at least one guide track towards the arbor member. The method also includes indexing one of the at least one guide track and the arbor member to position another of the plurality of slots adjacent the at least one guide track, inserting one of the plurality of slot segment portions of the second stator winding into another of the plurality of slots, rotating the arbor member, and feeding a plurality of slot segment portions into remaining ones of the plurality of slots.
Abstract translation: 将定子绕组加载到定子芯中的方法包括将包括沿着至少一个导轨的多个槽段部分的第一定子绕组引向具有多个槽的心轴构件，将具有多个槽的多个槽段部分中的一个插入 第一定子绕组到多个槽中的一个，并且沿着至少一个导轨朝向心轴构件引导包括多个槽段部分的第二定子绕组。 该方法还包括对至少一个导轨和心轴构件中的一个进行分度，以定位与该至少一个导轨相邻的多个槽中的另一个，将第二定子绕组的多个槽段部分中的一个插入到 所述多个狭槽旋转所述心轴构件，并且将多个狭槽段部分馈送到所述多个槽中的剩余槽中。
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