Patents by Inventor AUSTIN L. GANZERMILLER

AUSTIN L. GANZERMILLER has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240022126
    Abstract: A brushless direct-current (BLDC) motor is provided. The motor includes a stator including a stator core and windings; a rotor shaft disposed within the stator and extending along a longitudinal axis; and a rotor including a rotor core fixedly mounted on the rotor shaft and at least one permanent magnet mounted on an outer surface of the rotor core. A sleeve is provided including a substantially cylindrical body mounted on the at least one permanent magnet and a flange that engages a first axial end of the at least one permanent magnet to constrain the at least one permanent magnet radially and along a first axial direction. Further, a fan is mounted on the rotor shaft and engaging a second axial end of the at least one permanent magnet to constrain the at least one permanent magnet along a second axial direction.
    Type: Application
    Filed: September 28, 2023
    Publication date: January 18, 2024
    Applicant: Black & Decker Inc.
    Inventors: ABRAHAM SANCHEZ, AUSTIN L. GANZERMILLER, BHAIRAV A. SHAH, CHANGXING LU