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1. 发明申请

US20140197701A1 ELECTRIC MOTOR STATOR HOUSING INTERFERENCE GAP REDUCING METHOD AND APPARATUS 有权
标题翻译：电动马达定位器壳体干扰减小方法和装置
公开(公告)号：US20140197701A1
公开(公告)日：2014-07-17
申请号：US13744147
申请日：2013-01-17
申请人： REMY TECHNOLOGIES, LLC
发明人： Noman Hossain , Bradley D. Chamberlin
IPC分类号： H02K9/22 , H02K15/02
CPC分类号： H02K9/22 , H02K1/185 , H02K5/20 , H02K9/19 , Y10T29/49009
摘要： A cooling system of an electric machine includes a stator core, a housing, and a thermal interfacial material interposed between complementary mating surfaces of the stator core and the housing for substantially eliminating air gaps therebetween. A method of cooling an electric machine having a housing and a stator includes placing a thermal interfacial material onto a heat transfer interface between the stator and the housing, whereby the thermal interfacial material reduces contact resistance at the heat transfer interface. A method of cooling a stator of an electric machine includes heating a housing having a radially inner surface, coating a radially outer surface of the stator and/or the radially inner surface of the housing with a thermal interfacial material, and inserting the stator into the heated housing, whereby the thermal interfacial material is interposed between the inner surface of the housing and the outer surface of the stator.
摘要翻译：电机的冷却系统包括定子芯，壳体和介于定子芯和壳体的互补配合表面之间的热界面材料，用于基本上消除它们之间的空气间隙。一种冷却具有壳体和定子的电机的方法包括将热界面材料放置在定子和壳体之间的传热界面上，由此热界面材料降低了传热界面处的接触电阻。一种冷却电机的定子的方法包括加热具有径向内表面的壳体，用热界面材料涂覆定子的径向外表面和/或壳体的径向内表面，并将定子插入加热壳体，由此热界面材料插入在壳体的内表面和定子的外表面之间。

2. 发明申请

US20140015356A1 SEGMENTED ELECTRIC MACHINE CORE SECURED WITH BELT AND METHOD OF MANUFACTURE 审中-公开
标题翻译：带安全带的电动机芯和制造方法
公开(公告)号：US20140015356A1
公开(公告)日：2014-01-16
申请号：US13938522
申请日：2013-07-10
申请人： Remy Technologies, LLC
发明人： Bradley D. Chamberlin
IPC分类号： H02K1/18 , H02K9/22 , H02K15/02 , H02K1/28
CPC分类号： H02K1/18 , H02K1/148 , H02K1/28 , H02K5/20 , H02K9/19 , H02K9/22 , H02K15/02 , Y10T29/49009
摘要： An electric machine having a segmented core wherein the core includes a plurality of core segments. The segments are secured together with a belt member that substantially encircles the core segments but does not extend the full axial length of the segments. In some embodiments, the individual segments include a recess on their outer radial surface in which the belt member is positioned. A method of assembling an electric machine having a segmented core is also disclosed. Coils are wound about the poles of a plurality of segments. After forming the coils on the segments, the segments are joined together with a belt member wherein the belt member does not extend the full axial length of the core segments and is positioned between the two axial ends of the core assembly.
摘要翻译：一种具有分段芯的电机，其中所述芯包括多个芯段。这些段与基本上环绕芯段的带构件固定在一起，但不延伸段的整个轴向长度。在一些实施例中，各个部分包括在其外径向表面上的凹部，在该径向表面中，带构件定位在该凹部中。还公开了一种组装具有分段芯的电机的方法。线圈缠绕在多个段的极点上。在线圈上形成线圈之后，这些节段与皮带部件连接在一起，其中皮带部件不延伸芯部分段的整个轴向长度并且位于芯组件的两个轴向端之间。

3. 发明申请

US20130237361A1 REVERSIBLE PLANETARY GEAR ASSEMBLY 失效
标题翻译：可反转的行星齿轮总成
公开(公告)号：US20130237361A1
公开(公告)日：2013-09-12
申请号：US13873900
申请日：2013-04-30
申请人： REMY TECHNOLOGIES, LLC
发明人： Balazs Palfai , Bradley D. Chamberlin , Larry A. Kubes
IPC分类号： F16H3/44
CPC分类号： F16H3/44 , F16H57/082 , H02K7/116
摘要： A planetary gear assembly includes a ring gear configured for connection to a rotor of an electric motor when in a first position and configured for connection to a housing of the electric motor when in a second position, a sun gear configured for connection to the housing when the ring gear is in the first position and configured for connection to the rotor when the ring gear is in the second position, and a plurality of planet gears configured to mesh with the ring gear and the sun gear.
摘要翻译：行星齿轮组件包括齿圈，其构造成当处于第一位置时连接到电动机的转子，并且构造成当处于第二位置时连接到电动机的壳体，太阳齿轮构造成用于连接到壳体所述环形齿轮处于所述第一位置，并且构造成当所述环形齿轮处于所述第二位置时与所述转子连接，并且所述多个行星齿轮构造成与所述环形齿轮和所述太阳齿轮啮合。

4. 发明授权

US09356492B2 Electric machine with liquid cooled housing 有权
标题翻译：带液体冷却外壳的电机
公开(公告)号：US09356492B2
公开(公告)日：2016-05-31
申请号：US13905787
申请日：2013-05-30
申请人： Remy Technologies, LLC
发明人： Bradley D. Chamberlin , Steve Burton
IPC分类号： H02K9/19 , H02K5/20
CPC分类号： H02K9/19 , H02K5/20
摘要： An electric machine having a stator, a rotor and a housing assembly with two end caps and inner and outer axially extending members. The outer housing member is disposed about the inner member. Ribs extend from one housing member and engage the other housing member in an interstitial space. The other housing member may be a tubular sleeve. The ribs define axially extending fluid path segments within the interstitial space and the end caps close the opposite axial ends of the interstitial space and define an inlet and an outlet for a liquid coolant. The liquid coolant path may be serpentine. The housing member with ribs may include a sleeve portion with at least some ribs having a width greater than the radial thickness of the sleeve portion. Threaded fasteners can attach the end caps to the enlarged width ribs. The inner and outer housings are advantageously extrudable.
摘要翻译：一种具有定子，转子和具有两个端盖以及内部和外部轴向延伸构件的壳体组件的电机。外部壳体构件围绕内部构件设置。肋从一个壳体构件延伸并且将另一个壳体构件接合在间隙空间中。另一个壳体构件可以是管状套筒。肋在间隙空间内限定轴向延伸的流体路径段，并且端盖封闭间隙空间的相对的轴向端部并且限定用于液体冷却剂的入口和出口。液体冷却剂路径可以是蛇形的。具有肋的壳体构件可以包括具有至少一些肋的套筒部分，其宽度大于套筒部分的径向厚度。螺纹紧固件可以将端盖连接到扩大的宽度肋上。内壳体和外壳体是有利的可挤压的。

5. 发明申请

US20140354090A1 ELECTRIC MACHINE WITH LIQUID COOLED HOUSING AND END CAP 审中-公开
标题翻译：带液体冷却外壳和端盖的电机
公开(公告)号：US20140354090A1
公开(公告)日：2014-12-04
申请号：US13905953
申请日：2013-05-30
申请人： Remy Technologies, LLC
发明人： Bradley D. Chamberlin
IPC分类号： H02K9/19
CPC分类号： H02K9/19 , H02K5/20
摘要： An electric machine that includes a stator operably coupled with a rotor. At least one axially extending housing member is thermally coupled with the stator core and defines a plurality of axially extending fluid passages. An end cap defines a plurality of end turn fluid passages interconnecting the axially extending fluid passages. The end turn fluid passages are arranged circumferentially about and proximate a first axial end of the stator whereby the axially extending fluid passages and end turn passages define a serpentine path. An electronic component thermally coupled with the end cap is disposed radially inward and axially proximate the plurality of end turn fluid passages. The electronic component may be at least partially axially positioned between the distal limit of the stator windings and the axial limit of the serpentine path. In alternative embodiments, the end cap supports a bearing assembly for the rotor shaft.
摘要翻译：一种包括与转子可操作地连接的定子的电机。至少一个轴向延伸的壳体构件与定子铁心热耦合并且限定多个轴向延伸的流体通道。端盖限定了使轴向延伸的流体通道相互连接的多个端部回转流体通道。端部转向流体通道周向地布置在定子的第一轴向端附近并且靠近定子的第一轴向端部，由此轴向延伸的流体通道和端部转向通道限定蛇形路径。与端盖热耦合的电子部件设置在多个端部回转流体通道的径向内侧和轴向上。电子部件可以至少部分地轴向定位在定子绕组的远端和蛇形路径的轴向极限之间。在替代实施例中，端盖支撑用于转子轴的轴承组件。

6. 发明申请

US20140265663A1 POWER ELECTRONICS ATTACHMENT COVER 审中-公开
标题翻译：电力电子附件盖
公开(公告)号：US20140265663A1
公开(公告)日：2014-09-18
申请号：US13827603
申请日：2013-03-14
申请人： REMY TECHNOLOGIES, LLC
发明人： Bradley D. Chamberlin , James Ramey
IPC分类号： H02K9/00 , H02K15/14
CPC分类号： H02K15/14 , H02K5/20 , H02K9/22 , H02K11/33 , Y10T29/49009
摘要： An electric machine includes a housing having inner and outer sheet metal members attached to one another to form a coolant channel therebetween, a plurality of power electronic components mounted to an axial end of the electric machine adjacent the coolant channel, and a cover secured to the axial end for enclosing the electronic components. A method of cooling an electric machine includes forming a coolant channel at an axial end of the machine, between inner and outer sheet metal members, attaching a power electronics component to the outer sheet metal member proximate the coolant channel, thereby cooling the electronics component by conduction with the coolant channel, and securing a cover to the axial end for enclosing the power electronics component.
摘要翻译：一种电机包括具有彼此附接的内部和外部金属板构件以在其间形成冷却剂通道的壳体，多个电力电子部件安装在邻近冷却剂通道的电机的轴向端部，以及盖子固定到用于封闭电子元件的轴向端。一种冷却电机的方法包括在机器的轴向端部，在内部和外部金属板件之间形成冷却剂通道，将电力电子部件附接到靠近冷却剂通道的外部金属板构件，从而通过与冷却剂通道导通，并且将盖固定到轴向端部以封闭电力电子部件。

7. 发明申请

US20140246177A1 LIQUID-COOLED ROTARY ELECTRIC MACHINE HAVING COOLING JACKET WITH BI-DIRECTIONAL FLOW 审中-公开
标题翻译：液体冷却旋转电机具有双向流动的冷却夹克
公开(公告)号：US20140246177A1
公开(公告)日：2014-09-04
申请号：US13784227
申请日：2013-03-04
申请人： REMY TECHNOLOGIES, LLC
发明人： Bradley D. Chamberlin , Attila Nagy
IPC分类号： H02K9/19
CPC分类号： H02K9/19 , H02K5/20 , H02K9/10
摘要： A liquid-cooled rotary electric machine including a jacket defining a heat transfer surface and a sleeve defining a coolant containment surface. A fluid channel having an entry and an exit is located between the heat transfer and coolant containment surfaces, and traverses the heat transfer surface. The fluid channel defines a flow path for liquid coolant through the machine extending substantially circumferentially about an axis and progressing in a direction parallel with the axis, with the flow path progressing in opposite directions parallel to the axis. Also, a method of liquid-cooling a rotary electric machine that includes traversing a generally cylindrical heat transfer surface with a liquid coolant flow along a flow path extending substantially circumferentially about an axis and progressing in opposite directions parallel to the axis, between a fluid channel entry and a fluid channel exit.
摘要翻译：一种液冷旋转电机，其包括限定传热表面的外套和限定冷却剂容纳表面的套筒。具有入口和出口的流体通道位于传热和冷却剂容纳表面之间，并且穿过传热表面。流体通道限定了通过机器的液体冷却剂的流动路径，其基本上围绕轴线周向延伸并且在与轴线平行的方向上前进，其中流动路径沿平行于轴线的相反方向前进。另外，一种液体冷却旋转电机的方法，该方法包括沿着沿着平行于该轴线的相反方向基本上周向延伸并在平行于该轴线的相反方向上延伸的流动路径的液体冷却剂流横穿大致圆柱形的传热表面，进入和流体通道出口。

8. 发明申请

US20140197702A1 ELECTRIC MOTOR ROTOR THERMAL INTERFACE WITH AXIAL HEAT SINKS 审中-公开
标题翻译：电动马达转子热轴接口热接口
公开(公告)号：US20140197702A1
公开(公告)日：2014-07-17
申请号：US13744167
申请日：2013-01-17
申请人： REMY TECHNOLOGIES, LLC
发明人： Bradley D. Chamberlin
IPC分类号： H02K9/22
CPC分类号： H02K9/22
摘要： A cooling system of an electric machine first and second heat sinks respectively mounted to axial ends of a rotor core, and a thermal interfacial material interposed between respective complementary surfaces of the heat sinks and the rotor core for substantially eliminating air gaps therebetween. A method of cooling includes placing thermal interfacial material onto a heat transfer interface between the rotor core and the heat sink, whereby the thermal interfacial material reduces contact resistance at the heat transfer interface. A method of cooling includes coating an axially outer surface of the rotor core and/or an axially inner surface of an annular heat sink with thermal interfacial material, and attaching the heat sink to the rotor, whereby thermal interfacial material is interposed between the inner surface of the heat sink and the outer surface of the rotor core.
摘要翻译：分别安装在转子芯的轴向端部的电机第一和第二散热器的冷却系统，以及介于散热器和转子芯的相应互补表面之间的热界面材料，用于基本上消除它们之间的空气间隙。一种冷却方法包括将热界面材料放置在转子芯和散热器之间的传热界面上，由此热界面材料降低了传热界面处的接触电阻。一种冷却方法包括用热界面材料涂覆转子芯的轴向外表面和/或环形散热器的轴向内表面，并将散热器附接到转子，由此热界面材料插入在内表面的散热片和转子芯的外表面。

9. 发明申请

US20140015359A1 BUSS BAR ASSEMBLY HAVING PRINTED BUSS BAR PLATES 审中-公开
标题翻译：总线条组合有打印的总线条板
公开(公告)号：US20140015359A1
公开(公告)日：2014-01-16
申请号：US13939121
申请日：2013-07-10
申请人： Remy Technologies, LLC
发明人： Bradley D. Chamberlin , Cary Ramey , Colin Hamer
IPC分类号： H02K3/50 , H02K15/00
CPC分类号： H02K3/50 , H02K3/522 , H02K15/0062 , H02K2203/09 , Y10T29/49009
摘要： A buss bar assembly for a multiphase electric machine. The buss bar assembly includes a substantially annular dielectric housing having a central axis. A plurality of dielectric mounting members is located within the housing. A buss bar plate assembly is disposed in the housing, and in engagement with the mounting members. The buss bar plate assembly includes a substantially planar dielectric substrate that has opposing, substantially planar axial sides, and substantially surrounds the central axis. The buss bar plate assembly also includes a plurality of electrically conductive phase bars applied to at least one of the opposing substrate sides. Each phase bar is for electrical connection to a different one of multiple electrical phases and substantially surrounds the central axis, with the phase bars being electrically isolated from each other within the housing.
摘要翻译：用于多相电机的母线组件。汇流条组件包括具有中心轴线的大致环形绝缘壳体。多个介电安装构件位于壳体内。汇流条板组件设置在壳体中并与安装构件接合。母线板组件包括具有相对的基本上平面的轴向侧面并且基本上围绕中心轴线的基本平坦的电介质基板。汇流条板组件还包括施加到相对的基板侧中的至少一个的多个导电相位条。每个相位杆用于电连接到多个电相中的不同的一个并且基本上围绕中心轴线，相位条在壳体内彼此电隔离。

10. 发明申请

US20140015349A1 INTERLOCKING COIL ISOLATORS FOR RESIN RETENTION IN A SEGMENTED STATOR ASSEMBLY 审中-公开
标题翻译：锁定线圈隔离器在分段式定子组件中进行树脂保持
公开(公告)号：US20140015349A1
公开(公告)日：2014-01-16
申请号：US13939040
申请日：2013-07-10
申请人： Remy Technologies, LLC
发明人： Bradley D. Chamberlin , Cary Ramey
IPC分类号： H02K3/34 , H02K15/10 , H02K3/38
CPC分类号： H02K3/345 , H02K3/38 , H02K3/522 , H02K9/22 , H02K15/10 , H02K15/12 , H02K2203/09 , H02K2203/12 , Y10T29/49009
摘要： A stator assembly of an electric machine includes a segmented lamination stack formed of an interconnected series of lamination segment stacks, and a plurality of coil isolators each having a conductor wound thereon, each having a radially outward interlock at each circumferential end thereof, and each having a radially inward interlock at each circumferential end thereof, the coil isolators being serially connected by the interlocks to form a cavity closed down the axial length of the stator assembly, the coil isolators electrically insulating the lamination segments from the conductors.
摘要翻译：电机的定子组件包括由相互连接的一系列层叠片叠组成的分段叠片，以及多个线圈隔离器，每个线圈隔离体具有缠绕在其上的导体，每个线圈隔离件在其每个圆周端处具有径向向外互锁，并且每个具有在其每个圆周端处径向向内互锁，线圈隔离器通过互锁串联连接，以形成在定子组件的轴向长度上封闭的空腔，线圈隔离器将层压段与导体电绝缘。

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