公开(公告)号：US20250030314A1

公开(公告)日：2025-01-23

申请号：US18224331

申请日：2023-07-20

Applicant: BorgWarner Inc.

Inventor： Lathom Louco

IPC: H02K7/18 ,  H02K7/00 ,  H02K9/19 ,  H02P27/06

Abstract: A microturbine generator including a power electronics assembly, including a motor controller and a DC/AC inverter mounted on a PCB, configured to electrically couple to a turbine assembly having a turbine and an electrical generator coupled via a shaft; and a cooling plate directly abutting the motor controller and the DC/AC inverter, wherein the power electronics assembly and cooling plate are enclosed within a housing.

公开(公告)号：US20240235289A1

公开(公告)日：2024-07-11

申请号：US18406507

申请日：2024-01-08

Applicant: BorgWarner Inc.

Inventor： Jeffrey Carter ,  Lathom Louco

IPC: H02K1/2733 ,  H02K15/03 ,  H02K21/14

CPC classification number: H02K1/2733 ,  H02K15/03 ,  H02K21/14

Abstract: A permanent magnet for use in an electric machine has a magnet thickness and extends along a magnet axis. The permanent magnet defines a groove extending axially along the magnet axis. The groove has a groove depth that is less than the magnet thickness. The groove has a non-straight configuration with respect to the magnet axis.

公开(公告)号：US10462937B1

公开(公告)日：2019-10-29

申请号：US16381476

申请日：2019-04-11

Applicant: BorgWarner, Inc.

Inventor： Lathom Louco ,  Jeffrey Carter

IPC: F02B37/12 ,  H05K7/20 ,  H05K1/18 ,  H05K1/02

Abstract: A printed circuit board (PCB), including electrical components for controlling electrically-actuated turbochargers, having a switching device configured to be electrically connected to an electrical power source and electrically connected to an electric motor of an electrically-actuated turbocharger, wherein the switching device is physically attached to a side of the PCB within a cavity formed in the side of the PCB such that at least a portion of the switching device is below the side of the PCB.