公开(公告)号：US20220029503A1

公开(公告)日：2022-01-27

申请号：US17498084

申请日：2021-10-11

Applicant: Steering Solutions IP Holding Corporation

Inventor： Kenneth Webber ,  Delynn Streng ,  Iftekhar Hasan ,  Yilmaz Sozer ,  Alejandro J. Pina Ortega ,  Jeffrey T. Klass ,  Mohammed R. Islam

IPC: H02K5/24 ,  H02K1/14 ,  H02K21/16

Abstract: A permanent magnet machine includes a machine housing having an inner surface that extends between a first housing end and a second housing end along a central longitudinal axis. The permanent magnet machine also includes a stator disposed within the machine housing, the stator having a stator core having an exterior surface extending between a first face and a second face along the central longitudinal axis, wherein the exterior surface defines a discontinuous region that is arranged to minimize points of contact between the inner surface and the exterior surface. The discontinuous region is at least partially defined by at least one of a first perturbation and a second perturbation that is circumferentially spaced apart from the first perturbation.

公开(公告)号：US11955842B2

公开(公告)日：2024-04-09

申请号：US17498084

申请日：2021-10-11

Applicant: Steering Solutions IP Holding Corporation

Inventor： Kenneth Webber ,  Delynn Streng ,  Iftekhar Hasan ,  Yilmaz Sozer ,  Alejandro J. Pina Ortega ,  Jeffrey T. Klass ,  Mohammed R. Islam

IPC: H02K1/17 ,  H02K1/16 ,  H02K5/24

CPC classification number: H02K1/17 ,  H02K1/165 ,  H02K5/24

Abstract: A permanent magnet machine includes a machine housing having an inner surface that extends between a first housing end and a second housing end along a central longitudinal axis. The permanent magnet machine also includes a stator disposed within the machine housing, the stator having a stator core having an exterior surface extending between a first face and a second face along the central longitudinal axis, wherein the exterior surface defines a discontinuous region that is arranged to minimize points of contact between the inner surface and the exterior surface. The discontinuous region is at least partially defined by at least one of a first perturbation and a second perturbation that is circumferentially spaced apart from the first perturbation.

公开(公告)号：US11515750B2

公开(公告)日：2022-11-29

申请号：US16211778

申请日：2018-12-06

Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION

Inventor： Kenneth Webber ,  Delynn Streng ,  Iftekhar Hasan ,  Yilmaz Sozer ,  Alejandro J. Pina Ortega ,  Jeffrey T. Klass ,  Mohammed R. Islam

IPC: H02K5/24 ,  H02K1/14 ,  H02K21/16

Abstract: A permanent magnet machine includes a machine housing and a stator disposed within the machine housing. The machine housing has an inner surface that extends between a first housing end and a second housing end along a central longitudinal axis. The stator has a stator core having an exterior surface and an interior surface, each extending between a first face and a second face along the central longitudinal axis. The stator core defines a plurality of openings that extend from the first face towards the second face.

公开(公告)号：US11146125B2

公开(公告)日：2021-10-12

申请号：US16211699

申请日：2018-12-06

Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION

Inventor： Kenneth Webber ,  Delynn Streng ,  Iftekhar Hasan ,  Yilmaz Sozer ,  Alejandro J. Pina Ortega ,  Jeffrey T. Klass ,  Mohammed R. Islam

IPC: H02K1/17 ,  H02K5/24 ,  H02K1/16

Abstract: A permanent magnet machine includes a machine housing and a stator. The machine housing has an inner surface. The stator is disposed within the machine housing. The stator has a stator core having an exterior surface. At least one of the inner surface and the exterior surface defines a discontinuous region that is arranged to minimize points of contact between the inner surface and the exterior surface.

公开(公告)号：US20200186001A1

公开(公告)日：2020-06-11

申请号：US16211778

申请日：2018-12-06

Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION

Inventor： Kenneth Webber ,  Delynn Streng ,  Iftekhar Hasan ,  Yilmaz Sozer ,  Alejandro J. Pina Ortega ,  Jeffrey T. Klass ,  Mohammed R. Islam

IPC: H02K5/24 ,  H02K1/14 ,  H02K21/16

Abstract: A permanent magnet machine includes a machine housing and a stator disposed within the machine housing. The machine housing has an inner surface that extends between a first housing end and a second housing end along a central longitudinal axis. The stator has a stator core having an exterior surface and an interior surface, each extending between a first face and a second face along the central longitudinal axis. The stator core defines a plurality of openings that extend from the first face towards the second face.

公开(公告)号：US20200185983A1

公开(公告)日：2020-06-11

申请号：US16211699

申请日：2018-12-06

Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION

Inventor： Kenneth Webber ,  Delynn Streng ,  Iftekhar Hasan ,  Yilmaz Sozer ,  Alejandro J. Pina Ortega ,  Jeffrey T. Klass ,  Mohammed R. Islam

IPC: H02K1/17 ,  H02K1/16 ,  H02K5/24

Abstract: A permanent magnet machine includes a machine housing and a stator. The machine housing has an inner surface. The stator is disposed within the machine housing. The stator has a stator core having an exterior surface. At least one of the inner surface and the exterior surface defines a discontinuous region that is arranged to minimize points of contact between the inner surface and the exterior surface.