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公开(公告)号：WO2012154423A2
公开(公告)日：2012-11-15
申请号：PCT/US2012/035408
申请日：2012-04-27
IPC分类号： H02K9/16
摘要： Some embodiments of the invention provide an electric machine module comprising a housing including a sleeve member and at least one end cap. In some embodiments, the sleeve member can include a first coolant jacket and a second coolant jacket. Also, in some embodiments, the end cap can include an end cap coolant jacket. Also, some embodiments provide an electric machine including stator end arms, housing at least partially enclosing the electric machine, and an end cap coolant jacket positioned substantially axially outward rela tive to at least one of the stator end turns.
摘要翻译： 本发明的一些实施例提供了一种电机模块，其包括壳体，该壳体包括套筒构件和至少一个端盖。 在一些实施例中，套筒构件可以包括第一冷却剂套和第二冷却剂套。 而且，在一些实施例中，端盖可包括端帽冷却剂护套。 而且，一些实施例提供一种包括定子端臂，至少部分地围绕电机的壳体的电机，以及基本轴向向外定位的端帽冷却剂套筒，其与至少一个定子端匝相关。
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公开(公告)号：WO2012024476A3
公开(公告)日：2012-04-26
申请号：PCT/US2011048216
申请日：2011-08-18
发明人： CREVISTON ALEX
IPC分类号： H02K9/12
CPC分类号： F25B27/02 , B60H1/00271 , B60L2240/425 , Y02A30/274 , Y02T10/642
摘要： An electric machine system includes: an electric motor; and an absorption cooling system driven by heat generated by the electric motor and configured to cool a primary cooling fluid that removes the heat from the electric motor to a temperature below an ambient temperature of an ultimate heat sink. A method for operating the electric machine system is also disclosed.
摘要翻译： 电机系统包括：电动机; 以及吸收冷却系统，所述吸收冷却系统由电动机产生的热量驱动，并被配置为冷却主要冷却流体，所述主要冷却流体将电动机的热量移除至低于最终散热器的环境温度的温度。 还公开了一种用于操作电机系统的方法。
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公开(公告)号：WO2012024409A3
公开(公告)日：2012-02-23
申请号：PCT/US2011/048096
申请日：2011-08-17
发明人： CREVISTON, Alex
摘要： An electric machine system includes an electric motor, an auxiliary device configured to receive filtered electric power, and a filter. The filter is configured to receive electric power and to pass filtered electric power to the auxiliary device at a frequency not used for power conversion to rotational energy by the electric motor. A method for operating the electric machine system is also disclosed.
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4.发明申请ELECTRIC MACHINE SYSTEM INCLUDING AN ALTERNATING ELECTRIC CURRENT (AC) ELECTRIC MACHINE HAVING A SWITCH MODULE 审中-公开包括具有开关模块的替代电流（AC）电机的电机系统
公开(公告)号：WO2012061219A2
公开(公告)日：2012-05-10
申请号：PCT/US2011058239
申请日：2011-10-28
摘要： An electric machine system includes an alternating current (AC) electric machine. The AC electric machine includes a machine housing having a machine portion and a switch portion. A stator is fixedly mounted in the machine portion of the machine housing and a rotor is rotatably mounted relative to the stator. A switch assembly is arranged within the switch portion of the machine housing and electrically connected to the stator. The switch assembly includes at least one switch module having at least one switch member. The at least one switch module is configured and disposed to be detachably mounted in the switch portion of the machine housing. A direct current (DC) power source is electrically connected to the stator through the switch assembly. A controller is operatively connected to the switch assembly.
摘要翻译： 电机系统包括交流（AC）电机。 交流电机包括具有机器部分和开关部分的机器壳体。 定子固定地安装在机器壳体的机器部分中，并且转子相对于定子可旋转地安装。 开关组件布置在机器壳体的开关部分内并电连接到定子。 开关组件包括具有至少一个开关构件的至少一个开关模块。 所述至少一个开关模块被配置和设置成可拆卸地安装在机器壳体的开关部分中。 直流（DC）电源通过开关组件电连接到定子。 控制器可操作地连接到开关组件。
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公开(公告)号：WO2011146690A3
公开(公告)日：2012-04-19
申请号：PCT/US2011037103
申请日：2011-05-19
发明人： CHAMBERLIN BRAD , KUBES LARRY , CREVISTON ALEX
摘要： An electrical device includes a plurality of stacked laminates that form a tubular stator portion, a cooling passage partially defined by orifices formed in the plurality of stacked laminates, a housing including a cavity further defining the cooling passage, the cooling passage defining a fluid flow path parallel to a rotational axis of the stator portion, a sump portion communicative with the cooling passage, the sump portion including a cavity defined by the stator portion and the housing member.
摘要翻译： 电气装置包括形成管状定子部分的多个堆叠的层压板，由多个堆叠的层压板中形成的孔部分限定的冷却通道，包括进一步限定冷却通道的空腔的壳体，冷却通道限定流体流动路径 平行于定子部分的旋转轴线的一个槽部分，与冷却通道连通的贮槽部分，该贮槽部分包括由该定子部分和该壳体部件限定的空腔。
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公开(公告)号：WO2012024475A3
公开(公告)日：2012-02-23
申请号：PCT/US2011/048213
申请日：2011-08-18
发明人： CREVISTON, Alex
IPC分类号： H02K9/12
摘要： An electric machine includes: a stator having stator windings; a rotor configured to interact electromagnetically with the stator; and a housing configured to house the stator and the rotor. A material matrix is disposed within the housing and in contact with the stator windings. The material matrix defines a plurality of passages configured for the cooling fluid to flow within to remove heat from the stator windings.
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7.发明申请STATOR SLEEVE FOR AN ELECTRIC MACHINE AND METHOD OF ESTABLISHING A COOLANT CAVITY ABOUT A STATOR FOR AN ELECTRIC MACHINE 审中-公开用于电机的定子套管和建立用于电机定子的冷却剂腔的方法
公开(公告)号：WO2012009190A2
公开(公告)日：2012-01-19
申请号：PCT/US2011/043032
申请日：2011-07-06
IPC分类号： H02K1/20
CPC分类号： H02K5/20 , Y10T29/49009
摘要： An electric machine including a housing, and a stator mounted within the housing. The stator includes an outer perimetric surface and an inner perimetric surface. A rotor is mounted, at least in part, within the inner perimetric surface of the stator. The rotor is rotatable relative to the stator. A stator sleeve extends about the stator. The stator sleeve includes a first sleeve portion and a second sleeve portion. The first sleeve portion includes a first diametric edge that extends to a second diametric edge, and the second sleeve portion includes a first diametric edge section that extends to a second diametric edge section. The stator sleeve is configured and disposed to establish a coolant cavity about the outer perimetric surface of the stator.
摘要翻译： 电机包括壳体和安装在壳体内的定子。 定子包括外周表面和内周表面。 转子至少部分地安装在定子的内周表面内。 转子可相对于定子旋转。 定子套筒围绕定子延伸。 定子套筒包括第一套筒部分和第二套筒部分。 第一套筒部分包括延伸到第二直径边缘的第一直径边缘，并且第二套筒部分包括延伸到第二直径边缘部分的第一直径边缘部分。 定子套被构造和设置为在定子的外周表面周围形成冷却剂腔。
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公开(公告)号：WO2011146690A2
公开(公告)日：2011-11-24
申请号：PCT/US2011/037103
申请日：2011-05-19
发明人： CHAMBERLIN, Brad , KUBES, Larry , CREVISTON, Alex
摘要： An electrical device includes a plurality of stacked laminates that form a tubular stator portion, a cooling passage partially defined by orifices formed in the plurality of stacked laminates, a housing including a cavity further defining the cooling passage, the cooling passage defining a fluid flow path parallel to a rotational axis of the stator portion, a sump portion communicative with the cooling passage, the sump portion including a cavity defined by the stator portion and the housing member.
摘要翻译： 电气装置包括形成管状定子部分的多个堆叠的层叠体，由多个堆叠的层叠体中形成的孔部分限定的冷却通道，包括进一步限定冷却通道的空腔的壳体，冷却通道限定流体流动路径 平行于定子部分的旋转轴线，与冷却通道连通的贮槽部分，该贮槽部分包括由定子部分和壳体部件限定的空腔。
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公开(公告)号：WO2013033065A1
公开(公告)日：2013-03-07
申请号：PCT/US2012/052614
申请日：2012-08-28
IPC分类号： H02K9/19
摘要： Embodiments of the invention provide an electric machine module. The module can include a housing, which can define a machine cavity. In some embodiments, an electric machine can be positioned within the machine cavity. In some embodiments, the electric machine can include a stator assembly including potted stator end turns. An end turn member can be positioned within the machine cavity and can include a radially inward flange and a radially outward flange axially extending from a central region. The end turn member is configured and arranged so that the flanges are substantially adjacent the stator end turns. The end turn member can include at least one second member aperture disposed through a portion of the central region.
摘要翻译： 本发明的实施例提供一种电机模块。 模块可以包括可以限定机器腔的外壳。 在一些实施例中，电机可以定位在机器腔内。 在一些实施例中，电机可以包括定子组件，其包括固定的定子端匝。 端部转动构件可以定位在机器腔内并且可以包括从中心区域轴向延伸的径向向内的凸缘和径向向外的凸缘。 端部转动构件被构造和布置成使得凸缘基本上邻近定子端部匝。 端部转动构件可以包括穿过中心区域的一部分设置的至少一个第二构件孔。
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公开(公告)号：WO2013022737A2
公开(公告)日：2013-02-14
申请号：PCT/US2012/049467
申请日：2012-08-03
IPC分类号： H02K9/19
CPC分类号： H02K5/20 , H02K3/24 , H02K9/19 , Y10T29/49009
摘要： Embodiments of the invention provide an electric machine module. The module can include a housing, which can define a machine cavity. The housing can include a first axial end, a coolant jacket, and a plurality of coolant passages. In some embodiments, the coolant passages fluidly connect to the coolant jacket via at least one coolant aperture disposed through the housing. The housing can include a first guide positioned adjacent to the first axial end and extending into the machine cavity. The first guide is positioned so that a portion of the first guide is substantially adjacent to a portion of the rotor assembly. In some embodiments, the first guide is configured and arranged to guide a coolant toward the rotor assembly.
摘要翻译： 本发明的实施例提供一种电机模块。 模块可以包括可以限定机器腔的外壳。 壳体可以包括第一轴向端部，冷却剂护套和多个冷却剂通道。 在一些实施例中，冷却剂通道经由穿过壳体设置的至少一个冷却剂孔流体地连接到冷却剂护套。 壳体可以包括邻近第一轴向端并延伸到机器腔中的第一引导件。 第一引导件定位成使得第一引导件的一部分基本上与转子组件的一部分相邻。 在一些实施例中，第一引导件被构造和布置成朝向转子组件引导冷却剂。
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