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    METHODS AND APPARATUS FOR A CONTINUOUS WOUND LAMINATE ROTOR FLUX PATH
    2.
    发明申请
    METHODS AND APPARATUS FOR A CONTINUOUS WOUND LAMINATE ROTOR FLUX PATH 有权
    连续破碎的层压板转子通路的方法和装置

    公开(公告)号：US20100295411A1

    公开(公告)日：2010-11-25

    申请号：US12469191

    申请日：2009-05-20

    申请人： ERIK HATCH ,  CONSTANTIN C. STANCU ,  PETER J. SAVAGIAN

    发明人： ERIK HATCH ,  CONSTANTIN C. STANCU ,  PETER J. SAVAGIAN

    IPC分类号： H02K1/22 ,  H02K15/02

    CPC分类号： H02K1/24 ,  H02K15/022 ,  Y02P80/30 ,  Y10T29/49009 ,  Y10T29/49012

    摘要： A rotor assembly is assembled by providing an elongated rectangular strip of material having a first edge and a second edge defining a width, cutting the elongated rectangular strip to form a first patterned strip having a first side corresponding to the first edge, winding the first patterned strip portion around the perimeter of the rotor core such that the first edge is adjacent to the perimeter and the patterned strip portion forms a continuous laminated ring structure. Two laminated ring structures can be cut from a single strip, thereby reducing waste material and forming a strong structure.

    摘要翻译： 转子组件通过提供细长矩形的材料条来组装，其具有限定宽度的第一边缘和第二边缘，切割细长矩形条以形成具有第一边对应于第一边缘的第一图案化条，卷绕第一图案 带状部分围绕转子芯的周边，使得第一边缘邻近周边，并且图案化条带部分形成连续的层叠环结构。 可以从单个条切割两个层压环结构，从而减少废料并形成强结构。

    METHODS AND APPARATUS FOR A PERMANENT MAGNET MACHINE WITH A DIRECT LIQUID COOLED STATOR
    3.
    发明申请
    METHODS AND APPARATUS FOR A PERMANENT MAGNET MACHINE WITH A DIRECT LIQUID COOLED STATOR 有权
    具有直接液体冷却定子的永磁机的方法和装置

    公开(公告)号：US20100277016A1

    公开(公告)日：2010-11-04

    申请号：US12432385

    申请日：2009-04-29

    申请人： DANG DINH DANG ,  ERIK HATCH ,  ROLF BLISSENBACH ,  KHIET LE ,  JONATHAN BIRD

    发明人： DANG DINH DANG ,  ERIK HATCH ,  ROLF BLISSENBACH ,  KHIET LE ,  JONATHAN BIRD

    IPC分类号： H02K9/19

    CPC分类号： H02K1/20 ,  H02K9/19

    摘要： A permanent magnetic machine includes a stator body having a first end, a second end, and a plurality of generally radial slots formed therein for accepting a set of windings having a first set of end-turns at the first end and a second set of end-turns at the second end. The stator body has a plurality of channels adjacent to the slots and extending from the first end of the stator body to the second end of the stator body, wherein the channels are configured to allow the flow of a cooling fluid therethrough. A plurality of nozzles in fluid communication with the plurality of channels are configured to spray the cooling fluid onto the first and second set of end turns.

    摘要翻译： 永磁机器包括定子体，该定子体具有形成在其中的第一端，第二端和多个大体上的径向槽，用于接收在第一端具有第一组端匝的一组绕组，以及第二组端 转到第二端。 定子体具有与槽相邻并且从定子体的第一端延伸到定子体的第二端的多个通道，其中通道构造成允许冷却流体流过其中。 与多个通道流体连通的多个喷嘴构造成将冷却流体喷射到第一组和第二组端匝上。

    FRACTIONAL SLOT WINDING CONFIGURATION FOR ELECTRIC MOTORS
    4.
    发明申请
    FRACTIONAL SLOT WINDING CONFIGURATION FOR ELECTRIC MOTORS 审中-公开
    电动马达的分段滑轨配置

    公开(公告)号：US20110012466A1

    公开(公告)日：2011-01-20

    申请号：US12503683

    申请日：2009-07-15

    申请人： ROLF BLISSENBACH ,  DANG DINH DANG ,  ERIK HATCH ,  MICHAEL MILANI ,  DAVID SCHAUER ,  JOHN WATTLEWORTH

    发明人： ROLF BLISSENBACH ,  DANG DINH DANG ,  ERIK HATCH ,  MICHAEL MILANI ,  DAVID SCHAUER ,  JOHN WATTLEWORTH

    IPC分类号： H02K3/28 ,  H02K15/06

    CPC分类号： H02K3/28 ,  H02K15/064 ,  H02K29/03 ,  Y10T29/49009

    摘要： Methods and apparatus are provided for stator assembly for use with an electric motor assembly. The stator assembly includes, but is not limited to a stator core that has an inner surface and a plurality of stator slots defined in the inner surface. A fractional slot winding having a plurality of conductors is coupled to the stator core. Each stator slot contains a group of the conductors arranged in a radially adjacent configuration. The groups of conductors in each of the stator slots together form a plurality of concentric rings of conductors. The conductors in each mixed group are arranged such that conductors carrying differing phases of electric current are arranged in a radially alternating configuration.

    摘要翻译： 提供了用于与电动机组件一起使用的定子组件的方法和装置。 定子组件包括但不限于具有限定在内表面中的内表面和多个定子槽的定子芯。 具有多个导体的分数槽绕组被耦合到定子芯。 每个定子槽包含以径向相邻配置布置的一组导体。 每个定子槽中的导体组一起形成多个同心的导体环。 每个混合组中的导体被布置成使得承载不同相电流的导体以径向交替的配置布置。

    FRACTIONAL SLOT MULTIPHASE MACHINES WITH OPEN SLOTS FOR SIMPLIFIED CONDUCTOR INSERTION IN A STATOR
    6.
    发明申请
    FRACTIONAL SLOT MULTIPHASE MACHINES WITH OPEN SLOTS FOR SIMPLIFIED CONDUCTOR INSERTION IN A STATOR 审中-公开
    带定位器的简化导体插入件的开放式支架的多功能缝纫机

    公开(公告)号：US20110012467A1

    公开(公告)日：2011-01-20

    申请号：US12503692

    申请日：2009-07-15

    申请人： ROLF BLISSENBACH ,  DANG DINH DANG ,  ERIK HATCH ,  MICHAEL MILANI

    发明人： ROLF BLISSENBACH ,  DANG DINH DANG ,  ERIK HATCH ,  MICHAEL MILANI

    IPC分类号： H02K3/28 ,  H02K15/06

    CPC分类号： H02K3/28 ,  H02K29/03 ,  Y10T29/49009

    摘要： A stator assembly for use with an electric motor includes, but is not limited to, a stator core having an inner surface and a plurality of open slots defined in the inner surface. The stator assembly also includes a winding having multiple conductors. The winding is coupled to the stator core such that a predetermined quantity of conductors is disposed within each open slot. The winding is configured to control a magnitude of a torque ripple produced by operation of the electric motor.

    摘要翻译： 与电动机一起使用的定子组件包括但不限于具有限定在内表面中的内表面和多个开口槽的定子芯。 定子组件还包括具有多个导体的绕组。 绕组被连接到定子芯上，使得预定数量的导体设置在每个开放槽内。 绕组被配置为控制由电动机的操作产生的转矩波动的大小。