中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

3 records (took 0.01 seconds)

    PERMANENT MAGNET ELEMENT AND A ROTOR COMPRISING SAME
    1.
    发明申请
    PERMANENT MAGNET ELEMENT AND A ROTOR COMPRISING SAME 审中-公开
    永磁转子元以及具有这样

    公开(公告)号：WO2015110188A3

    公开(公告)日：2015-10-22

    申请号：PCT/EP2014072352

    申请日：2014-10-17

    Applicant: VOLKSWAGEN AG

    Inventor： BÖHM TOBIAS ,  PLIKAT ROBERT ,  WETZEL HERMANN ,  MADAUSS FELIX ,  GRÖNING INGOLF ,  DEMPEWOLF KAY-HORST ,  WEIGEL WOLFGANG

    IPC: H02K1/27 ,  H02K1/28

    CPC classification number: H02K1/278

    Abstract: The invention relates to a permanent magnet element (5, 6) for a rotor of an electric synchronous machine, comprising two active surfaces (8, 9) that are vertically intersected by a magnetic field, the first (8) being designed to be installed on a circumferential surface (3) of the rotor feedback element (2), and the second (9) being designed as a radial surface of the air gap between the rotor (1) and the stator. A surface which connects said first and second active surfaces (8, 9) is designed as a profiled carrier section (10) having a groove (11) and is designed to form-fittingly connect, in the radial direction, to a retainer element (17) that is arranged on said rotor feedback unit (2). The invention also describes a rotor (1) of a synchronous machine, said rotor comprising a plurality of magnetic poles (4) each having a plurality of the above described permanent magnet elements (5, 6). The rotor (1) comprises retainer elements (17) arranged on the rotor feedback element (2), the outer contour of each retainer element engaging form-fittingly into the profiled carrier sections (11) of adjacent permanent magnet elements (5, 6).

    Abstract translation: 本发明涉及一种永久磁铁构件（5,6），用于具有两个同步电机的转子垂直地通过由磁场作用面（8,9），所述第一（8），用于接合所述圆周表面（3）的转子磁轭（2）上形成 和第二（9）的转子（1）和定子之间的空气间隙的径向表面上形成。 与转子轭在此，a是第一和第二有源表面（8,9），其连接面积大于与设有支承型材的槽（11）（10）形成，其被布置为径向作用的形锁合（2）保持元件（17） 形成。 此外，具有多个磁极（4）的同步电机的转子（1）进行说明，每一个具有多个上述永久磁铁元件（5，6）。 转子具有转子磁轭（2），其设置保持元件（17），其接合所述相应的外轮廓形状配合在相邻的永久磁体元件的支撑型材（11）（5,6）。

    ELECTRIC DRIVE
    2.
    发明申请
    ELECTRIC DRIVE 审中-公开
    电力驱动

    公开(公告)号：WO2015000658A3

    公开(公告)日：2015-07-16

    申请号：PCT/EP2014061670

    申请日：2014-06-05

    Applicant: VOLKSWAGEN AG

    Inventor： PETERSEN RAINER ,  MÖCKEL JÖRG ,  SUE ARMIN ,  STRAUSS HENNING ,  PLIKAT ROBERT

    IPC: F16H13/02 ,  B60K17/04 ,  F16H13/10 ,  F16H37/08

    CPC classification number: B60K17/08 ,  B60K1/02 ,  B60K17/16 ,  B60L15/2036 ,  B60L15/2054 ,  B60L2220/42 ,  B60L2220/50 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/486 ,  F16H3/663 ,  F16H13/02 ,  F16H13/10 ,  F16H37/0806 ,  F16H37/0826 ,  F16H48/11 ,  F16H2200/0021 ,  F16H2200/202 ,  H02K7/116 ,  H02K16/00 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/648 ,  Y02T10/72 ,  Y02T10/7275

    Abstract: The invention relates to an electric drive comprising - a motor arrangement (10) with a plurality of electric machines (12), - an output arrangement, and - a reduction stage which is connected to the motor arrangement (10) on one side and to the output arrangement on the other side, comprising a reduction sun (34) connected to the output arrangement and a plurality of reduction planets (28), each of which is connected to one of the electric machines (12) and which are arranged around the reduction sun (34) in an annular manner and rotate on the sun so as to transmit a torque. The invention is characterized in that - the reduction stage has a rotatably mounted reduction ring gear (30) on which the reduction planets (28) rotate so as to transmit a torque, and - the output arrangement has a summation stage (50) which is designed as a Ravineaux-type set with a summation ring gear (52) fixed to the housing, with a summation carrier (54) on which two summation planet (56, 56') sets that mesh with each other are rotatably mounted, one of the summation planets meshing with the summation ring gear (52), and with two summation suns (58, 58'), each of which meshes with one of the summation planet sets (56, 56'), wherein the reduction ring gear (30) is rigidly connected to one summation sun (58'), and the reduction sun (34) is rigidly connected to the other summation sun (58).

    Abstract translation: 本发明包括一个电驱动装置，包括： - 具有多个电机（12）的马达组件（10）， - 一个输出组件，以及 - 一方面与马达组件（10）和在连接到所述输出装置平移台与一个连接到输出装置翻译另一方面 -Sonne（34）和多个分别至（12）相关联的翻译的行星（28）环形地围绕所述翻译太阳（34）的电气设备的一个和布置在其上传递扭矩辊。 本发明的特征在于： - 所述传输步骤包括：可旋转安装的翻译环形齿轮（30），在其上平移行星（28）轧制扭矩传递的方式，和 - 其被形成为所述输出装置包括一个求和级（50） 拉威挪齿轮组与一个求和杆（54）的壳体固定求和齿轮（52），其上两个相互啮合套求和行星（56,56“），其中一个与所述加法齿轮（52）的 网格，可旋转地安装，以及两个加法太阳（58，58“），其中的每一个与所述求和行星齿轮组中的一个（56，56”）啮合，其特征在于，所述固定在平移环齿轮（30）一个加法 -Sonne（58“）和所述翻译太阳（34）被固定到另一求和太阳（58）连接。

Patent Agency Ranking