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10 条记录 (耗时 0.015 秒)

    Cantilever stator
    1.
    发明授权
    Cantilever stator 有权

    公开(公告)号：US10468937B2

    公开(公告)日：2019-11-05

    申请号：US14557224

    申请日：2014-12-01

    申请人： Tesla Motors, Inc.

    发明人： Edwin M. Pearce, Jr. ,  Jim Robbins ,  Scott Heines ,  David F. Nelson ,  Gary A. Pinkley ,  Michael Balsamo ,  Augusto E. Barton

    IPC分类号： H02K5/00 ,  H02K5/15

    摘要： An electric motor includes: a housing having a first rotor bearing and a stator support surface; a cantilever stator that includes a lamination stack, a first side of the lamination stack abutting the stator support surface and a second side of the lamination stack abutting a stator endbell that has a second rotor bearing, wherein the cantilever stator is held by way of tie rods attaching the stator endbell to the housing; and a rotor in the cantilever stator, the rotor held by the first and second rotor bearings.

    Controlling end ring balance in pre-balancing spinning process
    2.
    发明授权
    Controlling end ring balance in pre-balancing spinning process 有权
    在平衡纺纱过程中控制端环平衡

    公开(公告)号：US09496775B2

    公开(公告)日：2016-11-15

    申请号：US13921772

    申请日：2013-06-19

    申请人： Tesla Motors, Inc.

    发明人： Augusto E. Barton ,  Edwin M. Pearce, Jr. ,  Shyi-Perng Phillip Luan

    IPC分类号： H02K1/22 ,  H02K15/16 ,  H02K7/04 ,  H02K17/16

    CPC分类号： H02K15/165 ,  H02K1/22 ,  H02K7/04 ,  H02K17/165 ,  Y10T29/49012

    摘要： A rotor includes: a shaft; a core around the shaft; at least one end ring connected to rotor bars that are at least partially enclosed in the core; and means for balancing the end ring around the shaft in a pre-balancing spinning process. A method includes: assembling rotor bars so that they are at least partially enclosed in a core of a rotor; connecting an end ring to ends of the rotor bars; inserting a shaft into the core; step for balancing the end ring around the shaft in a pre-balancing spinning process that involves spinning the rotor; and spinning the rotor in the pre-balancing spinning process.

    摘要翻译： 转子包括：轴; 轴周围的芯; 连接到至少部分地封装在所述芯中的转子条的至少一个端环; 以及用于在预平衡纺丝过程中平衡端环在轴周围的装置。 一种方法包括：组装转子条，使得它们至少部分地封闭在转子的芯中; 将端环连接到转子杆的端部; 将轴插入芯中; 在平衡纺纱过程中平衡端环绕轴旋转的步骤，包括旋转转子; 并在预平衡纺纱工艺中旋转转子。

    Controlling End Ring Balance in Pre-Balancing Spinning Process
    3.
    发明申请
    Controlling End Ring Balance in Pre-Balancing Spinning Process 有权
    控制前平衡纺纱过程中的端环平衡

    公开(公告)号：US20140375166A1

    公开(公告)日：2014-12-25

    申请号：US13921772

    申请日：2013-06-19

    申请人： Tesla Motors, Inc.

    发明人： Augusto E. Barton ,  Edwin M. Pearce, JR. ,  Shyi-Perng Phillip Luan

    IPC分类号： H02K1/22 ,  H02K15/16

    CPC分类号： H02K15/165 ,  H02K1/22 ,  H02K7/04 ,  H02K17/165 ,  Y10T29/49012

    摘要： A rotor includes: a shaft; a core around the shaft; at least one end ring connected to rotor bars that are at least partially enclosed in the core; and means for balancing the end ring around the shaft in a pre-balancing spinning process. A method includes: assembling rotor bars so that they are at least partially enclosed in a core of a rotor; connecting an end ring to ends of the rotor bars; inserting a shaft into the core; step for balancing the end ring around the shaft in a pre-balancing spinning process that involves spinning the rotor; and spinning the rotor in the pre-balancing spinning process.

    摘要翻译： 转子包括：轴; 轴周围的芯; 连接到至少部分地封装在所述芯中的转子条的至少一个端环; 以及用于在预平衡纺丝过程中平衡端环在轴周围的装置。 一种方法包括：组装转子条，使得它们至少部分地封闭在转子的芯中; 将端环连接到转子杆的端部; 将轴插入芯中; 在平衡纺纱过程中平衡端环绕轴旋转的步骤，包括旋转转子; 并在预平衡纺纱工艺中旋转转子。

    Limiting radial expansion in rotor balancing
    4.
    发明授权
    Limiting radial expansion in rotor balancing 有权

    公开(公告)号：US09729032B2

    公开(公告)日：2017-08-08

    申请号：US13919585

    申请日：2013-06-17

    申请人： Tesla Motors, Inc.

    发明人： Augusto E. Barton

    IPC分类号： H02K7/04 ,  H02K15/16 ,  H02K17/16

    CPC分类号： H02K15/165 ,  H02K7/04 ,  H02K17/165 ,  Y10T29/49012

    摘要： A rotor including: a shaft; a structure comprising at least one end ring and rotor bars, wherein at least the end ring comprises a material subject to expansion or movement radially outward from the shaft upon a rotor balancing process that involves spinning of the structure; a core that at least partially encloses the rotor bars; and means for limiting the expansion or movement of the structure radially outward. A method including: providing a structure comprising at least one end ring and rotor bars, wherein at least the end ring comprises a material subject to expansion or movement radially outward from the shaft upon spinning of the structure; assembling a rotor from the structure and a core, the core at least partially enclosing the rotor bars; spinning the rotor in a rotor balancing process; and limiting the expansion or movement of the structure radially outward in the rotor balancing process.

    CANTILEVER STATOR
    7.
    发明申请
    CANTILEVER STATOR 审中-公开
    CANTILEVER定子

    公开(公告)号：US20160156245A1

    公开(公告)日：2016-06-02

    申请号：US14557224

    申请日：2014-12-01

    申请人： Tesla Motors, Inc.

    发明人： Edwin M. PEARCE, JR. ,  Jim Robbins ,  Scott Heines ,  David F. Nelson ,  Gary A. Pinkley ,  Michael Balsamo ,  Augusto E. Barton

    IPC分类号： H02K5/15 ,  H02K15/14

    CPC分类号： H02K5/15 ,  H02K5/00

    摘要： An electric motor includes: a housing having a first rotor bearing and a stator support surface; a cantilever stator that includes a lamination stack, a first side of the lamination stack abutting the stator support surface and a second side of the lamination stack abutting a stator endbell that has a second rotor bearing, wherein the cantilever stator is held by way of tie rods attaching the stator endbell to the housing; and a rotor in the cantilever stator, the rotor held by the first and second rotor bearings.

    摘要翻译： 电动机包括：壳体，其具有第一转子轴承和定子支撑表面; 悬臂式定子，其包括层压叠层，所述层压叠层的第一侧邻接所述定子支撑表面，并且所述叠片叠层的第二侧邻接具有第二转子轴承的定子端耳，其中所述悬臂定子通过系带 将定子端耳连接到壳体上的杆; 以及在所述悬臂定子中的转子，所述转子由所述第一和第二转子轴承保持。

    LIMITING RADIAL EXPANSION IN ROTOR BALANCING
    10.
    发明申请
    LIMITING RADIAL EXPANSION IN ROTOR BALANCING 有权
    限制转子平衡中的径向扩展

    公开(公告)号：US20140368082A1

    公开(公告)日：2014-12-18

    申请号：US13919585

    申请日：2013-06-17

    申请人： Tesla Motors, Inc.

    发明人： Augusto E. Barton

    IPC分类号： H02K3/48 ,  H02K15/16 ,  H02K3/46

    CPC分类号： H02K15/165 ,  H02K7/04 ,  H02K17/165 ,  Y10T29/49012

    摘要： A rotor including: a shaft; a structure comprising at least one end ring and rotor bars, wherein at least the end ring comprises a material subject to expansion or movement radially outward from the shaft upon a rotor balancing process that involves spinning of the structure; a core that at least partially encloses the rotor bars; and means for limiting the expansion or movement of the structure radially outward. A method including: providing a structure comprising at least one end ring and rotor bars, wherein at least the end ring comprises a material subject to expansion or movement radially outward from the shaft upon spinning of the structure; assembling a rotor from the structure and a core, the core at least partially enclosing the rotor bars; spinning the rotor in a rotor balancing process; and limiting the expansion or movement of the structure radially outward in the rotor balancing process.

    摘要翻译： 一种转子，包括：轴; 包括至少一个端环和转子条的结构，其中至少所述端环包括在涉及所述结构的旋转的转子平衡过程上从所述轴径向向外膨胀或运动的材料; 至少部分地包围转子条的芯; 以及用于限制结构径向向外膨胀或移动的装置。 一种方法，包括：提供包括至少一个端环和转子条的结构，其中至少端环包括在旋转结构时经受膨胀或径向向外移动的材料; 从所述结构和芯组装转子，所述芯至少部分地包围所述转子杆; 在转子平衡过程中旋转转子; 并且在转子平衡过程中限制结构径向向外的膨胀或移动。