公开(公告)号：US20240029946A1

公开(公告)日：2024-01-25

申请号：US18353835

申请日：2023-07-17

Applicant: CorePower Magnetics, Inc.

Inventor： Paul Ohodnicki ,  Kevin Byerly ,  Richard Byron Beddingfield ,  Mark Nations

IPC: H01F27/34 ,  H01F27/24 ,  H01F27/32

CPC classification number: H01F27/34 ,  H01F27/24 ,  H01F27/325

Abstract: This disclosure provides a gapless medium voltage inductor. The inductor includes a magnetic core having an aperture extending therethrough, a bobbin comprising a first plate and a second plate, a spacer disposed within the aperture of the magnetic core, a longitudinal channel defined through the spacer, first plate, and second plate, and a coil extending through the longitudinal channel and wrapping around the core and the bobbin. The core is disposed between the first and second plates.

公开(公告)号：US20240429802A1

公开(公告)日：2024-12-26

申请号：US18754520

申请日：2024-06-26

Applicant: CorePower Magnetics, Inc.

Inventor： Kevin Byerly ,  Mark Nations ,  Paul Ohodnicki ,  Brett Riale ,  Timothy Mould

IPC: H02K21/24 ,  H02K1/14 ,  H02K1/2795 ,  H02K1/28 ,  H02K7/09 ,  H02K15/03

Abstract: An axial flux motor with a modular design that can help to simplify manufacturing processes, The design also permits the use of various material types, such as mixed materials, rare earth containing, and rare earth free designs with high power density. The motor may include a rotor arranged in one or more rings and a stator arranged in one or more rings. The stator is positioned proximate to the rotor. The rotor, the stator, or both are formed of individual wedge segments to provide a modular design. The rotor and/or stator assemblies may include a structural bearing material mixed with magnetic materials.