公开(公告)号：US20230041403A1

公开(公告)日：2023-02-09

申请号：US17758635

申请日：2021-01-08

Applicant: Novelis Inc.

Inventor： James Charles Riggs ,  Rodger Eugene Brown ,  Antoine Jean Willy Pralong ,  Jacob Whelchel

IPC: H02K1/32 ,  H02K1/278 ,  H02K7/00 ,  H02K9/193 ,  H05B6/10

Abstract: Disclosed are magnetic rotors systems and methods for heating a substrate. The magnetic rotor includes a rotor body and at least one magnet supported on the rotor body. The rotor body is rotatable about an axis. The rotor body also defines a chamber that selectively receives a coolant within the chamber.