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1.发明申请
公开(公告)号：WO2018098508A3
公开(公告)日：2018-05-31
申请号：PCT/US2018/013739
申请日：2018-01-15
Applicant: LYNCH, Iyam , DELLINGER, Stephen , GRINDLEY, Eric , SO, Ken
Inventor： LYNCH, Iyam , DELLINGER, Stephen , GRINDLEY, Eric , SO, Ken
Abstract: Described herein are devices and components for same, e.g., filters cartridges, which are able to filter contaminants while allowing active ingredients, e.g., nicotine, to pass through.
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2.发明申请ROTOR ASSEMBLY FOR AN ELECTRIC MACHINE INCLUDING A VIBRATION DAMPING MEMBER AND METHOD OF MANUFACTURING SAME 审中-公开用于包括振动阻尼构件的电机的转子组件及其制造方法
公开(公告)号：WO2007067762A3
公开(公告)日：2009-01-29
申请号：PCT/US2006047017
申请日：2006-12-08
Applicant: SMITH CORP A O , IONEL DAN M , DELLINGER STEPHEN J , HEIDEMAN ROBERT J , LESAK ALAN E
Inventor： IONEL DAN M , DELLINGER STEPHEN J , HEIDEMAN ROBERT J , LESAK ALAN E
IPC: H02K15/02
Abstract: A rotor for an electric machine includes a shaft that is rotatable about an axis and defines a first diameter normal to the axis. A first core portion defines a first aperture having a first aperture diameter that is larger than the first diameter. The first core portion is positioned adjacent the shaft to define a first space. A second core portion defines a second aperture having a second aperture diameter that is larger than the first diameter. The second core portion is positioned adjacent the shaft to define a second space. A damping member is positioned in the first space and the second space. The damping member at least partially interconnects the shaft, the first core portion, and the second core portion.
Abstract translation: 用于电机的转子包括可围绕轴线旋转并且限定与轴垂直的第一直径的轴。 第一芯部分限定具有大于第一直径的第一孔直径的第一孔。 第一芯部分定位在轴附近以限定第一空间。 第二芯部分限定具有大于第一直径的第二孔直径的第二孔。 第二芯部分定位在轴附近以限定第二空间。 阻尼件位于第一空间和第二空间中。 阻尼构件至少部分地互连轴，第一芯部和第二芯部。
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公开(公告)号：WO2008137709A3
公开(公告)日：2008-11-13
申请号：PCT/US2008/062457
申请日：2008-05-02
Applicant: A. O. SMITH CORPORATION , IONEL, Dan, M. , DELLINGER, Stephen, J. , LESAK, Alan, E. , MATTINGLY, Jeremiah
Inventor： IONEL, Dan, M. , DELLINGER, Stephen, J. , LESAK, Alan, E. , MATTINGLY, Jeremiah
Abstract: An electric machine includes a stator and a rotor core positioned adjacent the stator and rotatable about a longitudinal axis. The rotor core includes a plurality of bar apertures, a plurality of elongated flux barriers separate from the bar apertures and positioned radially inward of the bar apertures, and a plurality of magnet slots separate from the bar slots and positioned radially inward of a portion of the bar apertures. The electric machine also includes a plurality of magnets, each positioned in one of the magnet slots. A plurality of conductive bars are each positioned in one of the bar apertures and includes a first end and a second end. A first end ring is coupled to the first end of each of the bars and a second end ring is coupled to the second end of each of the bars.
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公开(公告)号：WO2008137709A2
公开(公告)日：2008-11-13
申请号：PCT/US2008062457
申请日：2008-05-02
Applicant: SMITH CORP A O , IONEL DAN M , DELLINGER STEPHEN J , LESAK ALAN E , MATTINGLY JEREMIAH
Inventor： IONEL DAN M , DELLINGER STEPHEN J , LESAK ALAN E , MATTINGLY JEREMIAH
Abstract: An electric machine includes a stator and a rotor core positioned adjacent the stator and rotatable about a longitudinal axis. The rotor core includes a plurality of bar apertures, a plurality of elongated flux barriers separate from the bar apertures and positioned radially inward of the bar apertures, and a plurality of magnet slots separate from the bar slots and positioned radially inward of a portion of the bar apertures. The electric machine also includes a plurality of magnets, each positioned in one of the magnet slots. A plurality of conductive bars are each positioned in one of the bar apertures and includes a first end and a second end. A first end ring is coupled to the first end of each of the bars and a second end ring is coupled to the second end of each of the bars.
Abstract translation: 电机包括定子和转子芯，该转子芯定位成邻近定子并可围绕纵向轴线旋转。 转子芯包括多个杆孔，与杆孔分开并定位在杆孔径向内侧的多个细长的磁通屏障，以及多个与杆槽分离的磁体槽，并且位于径向内侧的一部分 酒吧孔。 电机还包括多个磁体，每个磁体定位在一个磁体槽中。 多个导电棒各自位于一个杆孔中，并且包括第一端和第二端。 第一端环联接到每个杆的第一端，并且第二端环联接到每个杆的第二端。
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公开(公告)号：WO2007127658A3
公开(公告)日：2008-10-23
申请号：PCT/US2007066924
申请日：2007-04-19
Applicant: SMITH CORP A O , DELLINGER STEPHEN
Inventor： DELLINGER STEPHEN
CPC classification number: H02K1/28 , H02K17/16 , H02K2201/09
Abstract: A rotor for a motor includes a plurality of laminations. Each lamination includes a central opening having an outer surface. The outer surface is defined by a continuous non-circular curve. A shaft includes a cylindrical portion configured to engage the outer surface. The cylindrical portion is sized to define an interference fit between the cylindrical portion and at least a portion of the outer surface.
Abstract translation: 用于电机的转子包括多个叠片。 每个层压件包括具有外表面的中心开口。 外表面由连续的非圆形曲线限定。 轴包括构造成接合外表面的圆柱形部分。 圆柱形部分的尺寸设置成限定圆柱形部分和外表面的至少一部分之间的过盈配合。
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Patent Agency Ranking6.发明申请A ROTOR ASSEMBLY HAVING A REDUCED BACK PORTION AND METHOD OF MANUFACTURING SAME 审中-公开具有减少后部的转子总成及其制造方法
公开(公告)号：WO2007067738A2
公开(公告)日：2007-06-14
申请号：PCT/US2006/046876
申请日：2006-12-08
Applicant: A.O. SMITH CORPORATION , IONEL, Dan, M. , DELLINGER, Stephen, J. , HEIDEMAN, Robert, J. , LESAK, Alan, E.
Inventor： IONEL, Dan, M. , DELLINGER, Stephen, J. , HEIDEMAN, Robert, J. , LESAK, Alan, E.
Abstract: A rotor for an electric machine having a number of poles includes a shaft that extends along a portion of an axis and defines an outer surface. A first core portion extends along a portion of the axis to define a first core length. The first core portion includes a first reduced back portion that has an inside surface that does not contact the outer surface. A second core portion is coupled to the first core portion for rotation. In some constructions, a coupling member interconnects the shaft, the first core portion, and the second core portion such that the shaft, the first core portion, and the second core portion rotate about the axis substantially in unison.
Abstract translation: 用于具有多个极数的电机的转子包括沿轴线的一部分延伸并限定外表面的轴。 第一芯部分沿轴的一部分延伸以限定第一芯长度。 第一芯部包括具有不与外表面接触的内表面的第一缩回部。 第二芯部分耦合到第一芯部分以进行旋转。 在一些结构中，联接构件将轴，第一芯部和第二芯部互连，使得轴，第一芯部和第二芯部基本上一致地围绕轴线旋转。
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公开(公告)号：WO2006020601A3
公开(公告)日：2006-02-23
申请号：PCT/US2005/028204
申请日：2005-08-09
Applicant: A.O. SMITH CORPORATION , IONEL, Dan, M. , DELLINGER, Stephen, J. , LESAK, Alan, E.
Inventor： IONEL, Dan, M. , DELLINGER, Stephen, J. , LESAK, Alan, E.
IPC: H02K1/18
Abstract: An electric motor stator including a yoke having a plurality of yoke laminations. A body portion is formed as part of each of the plurality of yoke laminations. A first tooth is continuous with the body portion and is formed as part of at least a portion of the plurality of yoke laminations. The first tooth defines a first tooth profile. A first tooth attachment portion is formed as part of the plurality of yoke laminations. A second tooth includes a plurality of tooth laminations. Each tooth lamination of the second tooth includes a second tooth attachment portion and defines a second tooth profile that differs from the first tooth profile. The second tooth attachment portion is engaged with the first tooth attachment portion.
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公开(公告)号：WO2006020601A2
公开(公告)日：2006-02-23
申请号：PCT/US2005028204
申请日：2005-08-09
Applicant: SMITH CORP A O , IONEL DAN M , DELLINGER STEPHEN J , LESAK ALAN E
Inventor： IONEL DAN M , DELLINGER STEPHEN J , LESAK ALAN E
Abstract: An electric motor stator including a yoke having a plurality of yoke laminations. A body portion is formed as part of each of the plurality of yoke laminations. A first tooth is continuous with the body portion and is formed as part of at least a portion of the plurality of yoke laminations. The first tooth defines a first tooth profile. A first tooth attachment portion is formed as part of the plurality of yoke laminations. A second tooth includes a plurality of tooth laminations. Each tooth lamination of the second tooth includes a second tooth attachment portion and defines a second tooth profile that differs from the first tooth profile. The second tooth attachment portion is engaged with the first tooth attachment portion.
Abstract translation: 一种电动机定子，包括具有多个轭铁片的轭。 主体部分形成为多个磁轭叠片中的每一个的一部分。 第一齿与主体部分连续并且形成为多个磁轭叠片的至少一部分的一部分。 第一齿限定第一齿形。 第一齿附接部分形成为多个轭铁片的一部分。 第二齿包括多个齿叠片。 第二齿的每个齿层压包括第二齿连接部分，并且限定与第一齿廓不同的第二齿廓。 第二齿附接部与第一齿附接部接合。
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公开(公告)号：WO2007137041A2
公开(公告)日：2007-11-29
申请号：PCT/US2007/068963
申请日：2007-05-15
Applicant: A.O.SMITH CORPORATION , DELLINGER, Stephen
Inventor： DELLINGER, Stephen
Abstract: A rotor for a motor having a rotor core length includes a shaft including a cylindrical portion and a shaft sleeve having a cylindrical opening. The shaft sleeve is coupled to the shaft such that the cylindrical opening and the cylindrical portion define an interference fit. A rotor sleeve extends the rotor core length and includes a cylindrical outer surface and an inner surface. The inner surface is spaced a non-zero distance from the shaft sleeve to define a space. A resilient material is disposed within the space and is bonded to the shaft sleeve and the rotor sleeve.
Abstract translation: 具有转子芯长度的用于电动机的转子包括具有圆柱形部分的轴和具有圆柱形开口的轴套。 轴套联接到轴，使得圆柱形开口和圆柱形部分限定过盈配合。 转子套筒延伸转子芯长度并包括圆柱形外表面和内表面。 内表面与轴套隔开非零的距离以限定空间。 弹性材料设置在该空间内并且结合到轴套和转子套筒上。
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公开(公告)号：WO2007127658A2
公开(公告)日：2007-11-08
申请号：PCT/US2007/066924
申请日：2007-04-19
Applicant: A.O. SMITH CORPORATION , DELLINGER, Stephen
Inventor： DELLINGER, Stephen
CPC classification number: H02K1/28 , H02K17/16 , H02K2201/09
Abstract: A rotor for a motor includes a plurality of laminations. Each lamination includes a central opening having an outer surface. The outer surface is defined by a continuous non-circular curve. A shaft includes a cylindrical portion configured to engage the outer surface. The cylindrical portion is sized to define an interference fit between the cylindrical portion and at least a portion of the outer surface.
Abstract translation: 用于电机的转子包括多个叠片。 每个层压件包括具有外表面的中心开口。 外表面由连续的非圆形曲线限定。 轴包括构造成接合外表面的圆柱形部分。 圆柱形部分的尺寸设置成限定圆柱形部分和外表面的至少一部分之间的过盈配合。
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