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1. 发明申请

US20120194028A1 INSULATION ASSEMBLY FOR ELECTRIC MACHINE 有权
标题翻译：电机绝缘总成
公开(公告)号：US20120194028A1
公开(公告)日：2012-08-02
申请号：US13017160
申请日：2011-01-31
申请人： Frederick W. Rhoads , David F. Titmuss , Harold Parish , John D. Campbell
发明人： Frederick W. Rhoads , David F. Titmuss , Harold Parish , John D. Campbell
IPC分类号： H02K3/34 , H02K15/02
CPC分类号： H02K3/34
摘要： An insulation assembly is provided that includes a generally annularly-shaped main body and at least two spaced-apart fingers extending radially inwards from the main body. The spaced-apart fingers define a gap between the fingers. A slot liner may be inserted within the gap. The main body may include a plurality of circumferentially distributed segments. Each one of the plurality of segments may be operatively connected to another of the plurality of segments to form the continuous main body. The slot liner may be formed as a single extruded piece defining a plurality of cavities. A plurality of conductors (extendable from the stator assembly) may be axially inserted within a respective one of the plurality of cavities. The insulation assembly electrically isolates the conductors in the electric motor from the stator stack and from other conductors.
摘要翻译：提供了一种绝缘组件，其包括大致环形的主体和从主体径向向内延伸的至少两个间隔开的指状物。间隔开的手指限定了手指之间的间隙。槽衬套可以插入间隙内。主体可以包括多个周向分布的段。多个段中的每一个可以可操作地连接到多个段中的另一段以形成连续的主体。缝线衬套可以形成为限定多个空腔的单个挤压件。多个导体（可从定子组件延伸）可轴向地插入多个空腔中的相应一个空腔内。绝缘组件将电动机中的导体与定子叠层和其它导体电隔离。

2. 发明授权

US08558427B2 Insulation assembly for electric machine 有权
标题翻译：电机绝缘组件
公开(公告)号：US08558427B2
公开(公告)日：2013-10-15
申请号：US13017160
申请日：2011-01-31
申请人： Frederick W. Rhoads , David F. Titmuss , Harold Parish , John D. Campbell
发明人： Frederick W. Rhoads , David F. Titmuss , Harold Parish , John D. Campbell
IPC分类号： H02K3/34
CPC分类号： H02K3/34
摘要： An insulation assembly is provided that includes a generally annularly-shaped main body and at least two spaced-apart fingers extending radially inwards from the main body. The spaced-apart fingers define a gap between the fingers. A slot liner may be inserted within the gap. The main body may include a plurality of circumferentially distributed segments. Each one of the plurality of segments may be operatively connected to another of the plurality of segments to form the continuous main body. The slot liner may be formed as a single extruded piece defining a plurality of cavities. A plurality of conductors (extendable from the stator assembly) may be axially inserted within a respective one of the plurality of cavities. The insulation assembly electrically isolates the conductors in the electric motor from the stator stack and from other conductors.
摘要翻译：提供了一种绝缘组件，其包括大致环形的主体和从主体径向向内延伸的至少两个间隔开的指状物。间隔开的手指限定了手指之间的间隙。槽衬套可以插入间隙内。主体可以包括多个周向分布的段。多个段中的每一个可以可操作地连接到多个段中的另一段以形成连续的主体。缝线衬套可以形成为限定多个空腔的单个挤压件。多个导体（可从定子组件延伸）可轴向地插入多个空腔中的相应一个空腔内。绝缘组件将电动机中的导体与定子叠层和其它导体电隔离。

3. 发明授权

US08443509B1 Preparing bar-wound stator conductors for electrical interconnection 失效
标题翻译：准备绕线定子导体进行电气互连
公开(公告)号：US08443509B1
公开(公告)日：2013-05-21
申请号：US13449866
申请日：2012-04-18
申请人： Urban J. De Souza , Richard M. Kleber , Justin Hanson , Frederick W. Rhoads , John D. Campbell
发明人： Urban J. De Souza , Richard M. Kleber , Justin Hanson , Frederick W. Rhoads , John D. Campbell
IPC分类号： H02K15/00
CPC分类号： H02K15/0081 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012 , Y10T29/5138 , Y10T29/53143 , Y10T29/53157
摘要： A method of preparing a plurality of bar-wound stator conductors for electrical interconnection includes inserting the plurality of conductors into a stator, twisting a conductor such that a first conductor of a first row is adjacent to a second conductor of a second row; trimming the adjacent first and second conductors to a common length using a trimming device; and grinding the trimmed first and second conductors to a pre-determined surface profile using a rotary cutting tool.
摘要翻译：制备用于电互连的多个条形绕组定子导体的方法包括将多个导体插入定子中，扭转导体，使得第一行的第一导体与第二行的第二导体相邻; 使用修剪装置将相邻的第一和第二导体修剪成公共长度; 并且使用旋转切割工具将修剪的第一和第二导体研磨成预定的表面轮廓。

4. 发明授权

US08471429B2 Isolator ring for an electric motor 有权
标题翻译：隔离器环用于电动机
公开(公告)号：US08471429B2
公开(公告)日：2013-06-25
申请号：US12690143
申请日：2010-01-20
申请人： Edward L. Kaiser , Frederick W. Rhoads , Richard Robertson
发明人： Edward L. Kaiser , Frederick W. Rhoads , Richard Robertson
IPC分类号： H02K3/34
CPC分类号： H02K3/38
摘要： A stator assembly includes a stator stack and a plurality of conductors extending from the stator stack. An isolator/assembly ring is located on the stator stack. The isolator/assembly ring includes a plurality of inwardly protruding fingers. A method of assembling the stator assembly includes threading the plurality of conductors through the stator stack such that each of the plurality of fingers on the isolator/assembly ring is located between respective ones of the plurality of conductors.
摘要翻译：定子组件包括定子叠层和从定子叠层延伸的多个导体。隔离器/组装环位于定子叠层上。隔离器/组件环包括多个向内突出的指状物。组装定子组件的方法包括穿过定子叠层穿过多个导体，使得隔离器/组件环上的多个指状物中的每一个都位于多个导体中的相应导体之间。

5. 发明申请

US20130076175A1 CONNECTION MODULE FOR A BAR WOUND STATOR ASSEMBLY AND METHOD OF MANUFACTURING A BAR WOUND STATOR ASSEMBLY 审中-公开
标题翻译：用于棒式定子组件的连接模块和制造棒式绕组定子组件的方法
公开(公告)号：US20130076175A1
公开(公告)日：2013-03-28
申请号：US13240417
申请日：2011-09-22
申请人： Paul F. Turnbull , Rodney Carmen Malone , Stephen R. Smith , Frederick W. Rhoads , Edward L. Kaiser , Richard Robertson , Brian Schulze
发明人： Paul F. Turnbull , Rodney Carmen Malone , Stephen R. Smith , Frederick W. Rhoads , Edward L. Kaiser , Richard Robertson , Brian Schulze
IPC分类号： H02K3/28
CPC分类号： H02K3/50 , H02K15/0081 , H02K2203/09
摘要： A bar wound stator assembly includes a connection module attached to a stator core at a weld end of the stator assembly. The connection module provides all required electrical connections to connect shaped plurality of hairpin bar connectors of the stator assembly within a first pole pair of a winding set of conductors. All of the hairpin bar conductors include an identical span. The connection module completes each phase of the winding set, to connect each phase of the winding set to define a connection configuration, e.g., a wye or a delta connection configuration, and to connect the stator assembly to all external connections.
摘要翻译：棒式定子组件包括在定子组件的焊接端附接到定子芯的连接模块。连接模块提供所有需要的电连接以将定子组件的成形多个发夹杆连接器连接在一组绕组组的第一极对内。所有的发夹条导体包括相同的跨度。连接模块完成绕组的每个相，以连接绕组的每个相以限定连接配置，例如，或者是三角形连接结构，并将定子组件连接到所有的外部连接。

6. 发明授权

US09757820B2 Welding fixture for joining bar-wound stator conductors 有权
公开(公告)号：US09757820B2
公开(公告)日：2017-09-12
申请号：US13479728
申请日：2012-05-24
申请人： Urban J. De Souza , Frederick W. Rhoads , Justin Hanson
发明人： Urban J. De Souza , Frederick W. Rhoads , Justin Hanson
IPC分类号： B23K37/04 , B23K101/38
CPC分类号： B23K37/0435 , B23K2101/38
摘要： A fixture assembly for welding a plurality of stator wire end pairs may include an anvil, a movable clamp configured to translate between an unclamped state and a clamped state, a first grounding electrode, and a second grounding electrode. The movable clamp may be configured to urge the plurality of stator wire ends against the anvil when in the clamped state. The moveable clamp includes a separator feature that generally extends toward the anvil. Each of the first grounding electrode and second grounding electrodes may be configured to translate between a clamped state and an unclamped state. When in the clamped state, each of the first and second grounding electrodes is configured to urge a pair of the plurality of stator wire end pairs against the separator feature.

7. 发明授权

US08137229B2 Modular transmission assembly and a method of assembly 有权
标题翻译：模块化传输组件和组装方法
公开(公告)号：US08137229B2
公开(公告)日：2012-03-20
申请号：US12274380
申请日：2008-11-20
申请人： Gregory W. Kempf , Kenneth D. Schoch , Fredrick R. Poskie , Douglas S. Burchett , Frederick W. Rhoads
发明人： Gregory W. Kempf , Kenneth D. Schoch , Fredrick R. Poskie , Douglas S. Burchett , Frederick W. Rhoads
IPC分类号： F16H3/72 , F16H37/06 , F16H48/06
CPC分类号： F16H57/033 , B60K6/405 , B60K6/445 , Y02T10/6239 , Y10T29/49826
摘要： A modular transmission assembly includes a transmission housing that defines a hollow interior. The transmission housing extends along a central axis between a front end and a rear end. A rear motor module is disposed in, and is operatively connected to, the transmission housing. An inner module is disposed in, and is operatively connected to, the transmission housing. A main shaft is disposed along the central axis such that each of the rear and inner modules radially surround the main shaft. A front motor is disposed in the transmission housing and radially surrounds the main shaft. The inner module is axially disposed between the rear motor module and the front motor. An input module is connected to the front end of the transmission housing. The front motor is axially disposed between the inner module and the input module.
摘要翻译：模块化传动组件包括限定中空内部的变速器壳体。变速器壳体沿着前端和后端之间的中心轴线延伸。后部电动机模块设置在变速器壳体中并且可操作地连接到变速箱壳体上。内部模块设置在变速器壳体中并且可操作地连接到变速箱壳体上。主轴沿着中心轴设置，使得后部和内部模块中的每一个径向围绕主轴。前电动机设置在变速器壳体中并且径向地包围主轴。内部模块轴向设置在后部电动机模块和前部电动机之间。输入模块连接到变速器壳体的前端。前电机轴向设置在内部模块和输入模块之间。

8. 发明申请

US20100253175A1 ISOLATOR RING FOR AN ELECTRIC MOTOR 有权
标题翻译：电动马达隔离环
公开(公告)号：US20100253175A1
公开(公告)日：2010-10-07
申请号：US12690143
申请日：2010-01-20
申请人： Edward L. Kaiser , Frederick W. Rhoads , Richard Robertson
发明人： Edward L. Kaiser , Frederick W. Rhoads , Richard Robertson
IPC分类号： H02K3/38
CPC分类号： H02K3/38
摘要： A stator assembly includes a stator stack and a plurality of conductors extending from the stator stack. An isolator/assembly ring is located on the stator stack. The isolator/assembly ring includes a plurality of inwardly protruding fingers. A method of assembling the stator assembly includes threading the plurality of conductors through the stator stack such that each of the plurality of fingers on the isolator/assembly ring is located between respective ones of the plurality of conductors.
摘要翻译：定子组件包括定子叠层和从定子叠层延伸的多个导体。隔离器/组装环位于定子叠层上。隔离器/组件环包括多个向内突出的指状物。组装定子组件的方法包括穿过定子叠层穿过多个导体，使得隔离器/组件环上的多个指状物中的每一个都位于多个导体中的相应导体之间。

9. 发明申请

US20130313239A1 WELDING FIXTURE FOR JOINING BAR-WOUND STATOR CONDUCTORS 有权
标题翻译：用于接合条形定子导体的焊接工具
公开(公告)号：US20130313239A1
公开(公告)日：2013-11-28
申请号：US13479728
申请日：2012-05-24
申请人： Urban J. De Souza , Frederick W. Rhoads , Justin Hanson
发明人： Urban J. De Souza , Frederick W. Rhoads , Justin Hanson
IPC分类号： B23K9/12
CPC分类号： B23K37/0435 , B23K2101/38
摘要： A fixture assembly for welding a plurality of stator wire end pairs may include an anvil, a movable clamp configured to translate between an unclamped state and a clamped state, a first grounding electrode, and a second grounding electrode. The movable clamp may be configured to urge the plurality of stator wire ends against the anvil when in the clamped state. The moveable clamp includes a separator feature that generally extends toward the anvil. Each of the first grounding electrode and second grounding electrodes may be configured to translate between a clamped state and an unclamped state. When in the clamped state, each of the first and second grounding electrodes is configured to urge a pair of the plurality of stator wire end pairs against the separator feature.
摘要翻译：用于焊接多个定子线端对的夹具组件可以包括砧座，构造成在未夹紧状态和夹紧状态之间平移的可移动夹具，第一接地电极和第二接地电极。可动夹具可以构造成在处于夹紧状态时将多个定子线端部推靠在砧座上。可移动夹具包括通常朝向砧延伸的分离器特征。第一接地电极和第二接地电极中的每一个可以被配置为在夹紧状态和未夹紧状态之间平移。当处于夹紧状态时，第一接地电极和第二接地电极中的每一个被配置成相对于隔板特征推动一对多个定子电线端对。

10. 发明申请

US20120242187A1 ROTOR HUB KEYWAY AND RETAINED KEY ASSEMBLY 审中-公开
标题翻译：转子架键盘和保持键组件
公开(公告)号：US20120242187A1
公开(公告)日：2012-09-27
申请号：US13069467
申请日：2011-03-23
申请人： Timothy J. Reinhart , Joel E. Mowatt , Frederick W. Rhoads
发明人： Timothy J. Reinhart , Joel E. Mowatt , Frederick W. Rhoads
IPC分类号： H02K1/28 , H02K15/02
CPC分类号： H02K1/30 , Y10T29/49012
摘要： An electric motor comprises a rotor hub defining a first slot and a rotor stack defining a second slot. A rotor key has a shape corresponding to the cross-sectional shape of the first slot such that the rotor key is removably retained within the first slot. The rotor key is inserted into the first slot on the rotor hub and the second slot on the rotor stack.
摘要翻译：电动机包括限定第一槽的转子毂和限定第二槽的转子堆。转子键具有对应于第一槽的横截面形状的形状，使得转子键可移除地保持在第一槽内。转子键被插入到转子轮毂上的第一槽和转子堆上的第二槽上。

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