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    RADIALLY EMBEDDED PERMANENT MAGNET ROTOR AND METHODS THEREOF
    1.
    发明申请
    RADIALLY EMBEDDED PERMANENT MAGNET ROTOR AND METHODS THEREOF 有权
    放射性嵌入式永久磁铁转子及其方法

    公开(公告)号：US20160111925A1

    公开(公告)日：2016-04-21

    申请号：US14969677

    申请日：2015-12-15

    Applicant: Regal Beloit America, Inc.

    Inventor： Subhash Marutirao Brahmavar ,  Lester Benjamin Manz ,  Ludovic Andre Chretien ,  Changiz Rashidzadeh ,  Dan Mircea Ionel

    IPC: H02K1/27 ,  H02K3/02 ,  H02K15/03

    CPC classification number: H02K1/2773 ,  H02K3/02 ,  H02K15/03 ,  H02K21/16 ,  H02K2201/03 ,  H02K2213/03 ,  Y10T29/49012

    Abstract: In one embodiment, a permanent magnet rotor is provided. The permanent magnet rotor includes at least one permanent magnet and a substantially cylindrical rotor core including an outer edge and an inner edge defining a central opening. The rotor core includes a radius R, at least one pole, and at least one radial aperture extending radially though the rotor core from the outer edge to a predetermined depth less than the radius. The at least one radial aperture is configured to receive the at least one permanent magnet. The rotor further includes at least one protrusion extending into the at least one radial aperture, the at least one protrusion positioned substantially along a bottom of the at least one radial aperture and configured to facilitate retention of the at least one permanent magnet within the at least one radial aperture.

    Abstract translation: 在一个实施例中，提供永磁转子。 永磁转子包括至少一个永磁体和基本上圆柱形的转子铁心，其包括限定中心开口的外边缘和内边缘。 转子芯包括半径R，至少一个极，以及至少一个径向孔，其径向延伸通过转子芯从外边缘到小于半径的预定深度。 至少一个径向孔被构造成容纳至少一个永磁体。 所述转子还包括延伸到所述至少一个径向孔中的至少一个突出部，所述至少一个突出部基本上沿着所述至少一个径向孔的底部定位，并被构造成有利于将所述至少一个永磁体保持在所述至少一个 一个径向孔径。

    Radially embedded permanent magnet rotor and methods thereof
    2.
    发明授权
    Radially embedded permanent magnet rotor and methods thereof 有权

    公开(公告)号：US10608488B2

    公开(公告)日：2020-03-31

    申请号：US15885055

    申请日：2018-01-31

    Applicant: Regal Beloit America, Inc.

    Inventor： Subhash Marutirao Brahmavar ,  Lester Benjamin Manz ,  Ludovic Andre Chretien ,  Changiz Rashidzadeh ,  Dan Mircea Ionel

    IPC: H02K1/27 ,  H02K15/03 ,  H02K21/16 ,  H02K3/02

    Abstract: In one embodiment, a permanent magnet rotor is provided. The permanent magnet rotor includes at least one permanent magnet and a substantially cylindrical rotor core including an outer edge and an inner edge defining a central opening. The rotor core includes a radius R, at least one pole, and at least one radial aperture extending radially though the rotor core from the outer edge to a predetermined depth less than the radius. The at least one radial aperture is configured to receive the at least one permanent magnet. The rotor further includes at least one protrusion extending into the at least one radial aperture, the at least one protrusion positioned substantially along a bottom of the at least one radial aperture and configured to facilitate retention of the at least one permanent magnet within the at least one radial aperture.

    Radially embedded permanent magnet rotor and methods thereof
    4.
    发明授权
    Radially embedded permanent magnet rotor and methods thereof 有权

    公开(公告)号：US11277045B2

    公开(公告)日：2022-03-15

    申请号：US16834067

    申请日：2020-03-30

    Applicant: Regal Beloit America, Inc.

    Inventor： Subhash Marutirao Brahmavar ,  Lester Benjamin Manz ,  Ludovic Andre Chretien ,  Changiz Rashidzadeh ,  Dan Mircea Ionel

    IPC: H02K1/27 ,  H02K1/276 ,  H02K15/03 ,  H02K21/16 ,  H02K3/02

    Abstract: In one embodiment, a permanent magnet rotor is provided. The permanent magnet rotor includes at least one permanent magnet and a substantially cylindrical rotor core including an outer edge and an inner edge defining a central opening. The rotor core includes a radius R, at least one pole, and at least one radial aperture extending radially though the rotor core from the outer edge to a predetermined depth less than the radius. The at least one radial aperture is configured to receive the at least one permanent magnet. The rotor further includes at least one protrusion extending into the at least one radial aperture, the at least one protrusion positioned substantially along a bottom of the at least one radial aperture and configured to facilitate retention of the at least one permanent magnet within the at least one radial aperture.

    RADIALLY EMBEDDED PERMANENT MAGNET ROTOR AND METHODS THEREOF
    5.
    发明申请
    RADIALLY EMBEDDED PERMANENT MAGNET ROTOR AND METHODS THEREOF 有权
    放射性嵌入式永久磁铁转子及其方法

    公开(公告)号：US20140103768A1

    公开(公告)日：2014-04-17

    申请号：US13652035

    申请日：2012-10-15

    Applicant: REGAL BELOIT AMERICA, INC.

    Inventor： Subhash Marutirao Brahmavar ,  Lester Benjamin Manz ,  Ludovic Andre Chretien ,  Changiz Rashidzadeh ,  Dan Mircea Ionel

    IPC: H02K1/27 ,  H02K15/03

    CPC classification number: H02K1/2773 ,  H02K3/02 ,  H02K15/03 ,  H02K21/16 ,  H02K2201/03 ,  H02K2213/03 ,  Y10T29/49012

    Abstract: In one embodiment, a permanent magnet rotor is provided. The permanent magnet rotor includes at least one permanent magnet and a substantially cylindrical rotor core including an outer edge and an inner edge defining a central opening. The rotor core includes a radius R, at least one pole, and at least one radial aperture extending radially though the rotor core from the outer edge to a predetermined depth less than the radius. The at least one radial aperture is configured to receive the at least one permanent magnet. The rotor further includes at least one protrusion extending into the at least one radial aperture, the at least one protrusion positioned substantially along a bottom of the at least one radial aperture and configured to facilitate retention of the at least one permanent magnet within the at least one radial aperture.

    Abstract translation: 在一个实施例中，提供永磁转子。 永磁转子包括至少一个永磁体和基本上圆柱形的转子铁心，其包括限定中心开口的外边缘和内边缘。 转子芯包括半径R，至少一个极，以及至少一个径向孔，其径向延伸通过转子芯从外边缘到小于半径的预定深度。 至少一个径向孔被构造成容纳至少一个永磁体。 所述转子还包括延伸到所述至少一个径向孔中的至少一个突出部，所述至少一个突出部基本上沿着所述至少一个径向孔的底部定位，并且被构造成便于至少一个永磁体在至少 一个径向孔径。

    Radially embedded permanent magnet rotor and methods thereof
    6.
    发明授权
    Radially embedded permanent magnet rotor and methods thereof 有权
    径向嵌入永磁转子及其方法

    公开(公告)号：US09246364B2

    公开(公告)日：2016-01-26

    申请号：US13652035

    申请日：2012-10-15

    Applicant: Regal Beloit America, Inc.

    Inventor： Subhash Marutirao Brahmavar ,  Lester Benjamin Manz ,  Ludovic Andre Chretien ,  Changiz Rashidzadeh ,  Dan Mircea Ionel

    IPC: H02K1/27 ,  H02K15/03 ,  H02K21/16

    CPC classification number: H02K1/2773 ,  H02K3/02 ,  H02K15/03 ,  H02K21/16 ,  H02K2201/03 ,  H02K2213/03 ,  Y10T29/49012

    Abstract: In one embodiment, a permanent magnet rotor is provided. The permanent magnet rotor includes at least one permanent magnet and a substantially cylindrical rotor core including an outer edge and an inner edge defining a central opening. The rotor core includes a radius R, at least one pole, and at least one radial aperture extending radially though the rotor core from the outer edge to a predetermined depth less than the radius. The at least one radial aperture is configured to receive the at least one permanent magnet. The rotor further includes at least one protrusion extending into the at least one radial aperture, the at least one protrusion positioned substantially along a bottom of the at least one radial aperture and configured to facilitate retention of the at least one permanent magnet within the at least one radial aperture.

    Abstract translation: 在一个实施例中，提供永磁转子。 永磁转子包括至少一个永磁体和基本上圆柱形的转子铁心，其包括限定中心开口的外边缘和内边缘。 转子芯包括半径R，至少一个极，以及至少一个径向孔，其径向延伸通过转子芯从外边缘到小于半径的预定深度。 至少一个径向孔被构造成容纳至少一个永磁体。 所述转子还包括延伸到所述至少一个径向孔中的至少一个突出部，所述至少一个突出部基本上沿着所述至少一个径向孔的底部定位，并被构造成有利于将所述至少一个永磁体保持在所述至少一个 一个径向孔径。

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