The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 10, 2026
Filed:
Jan. 30, 2024
Quantentech Limited, Grand Cayman, KY;
Hengchun Mao, Allen, TX (US);
Quantentech Limited, Grand Cayman, KY;
Abstract
An apparatus has a stator having a first surface and a second surface, and a plurality of rotors magnetically coupled to the stator, with a first rotor facing the first surface of the stator through a first airgap and a second rotor facing the second surface of the stator through a second airgap. First slots, each containing first conductors and separated from each other by a first tooth, are distributed along the first surface. Second slots, each containing second conductors and separated from each other by a second tooth, is distributed along the second surface, where each second tooth is separated from a close-by first tooth by a yoke area. The first teeth are interleaved with the second teeth. Windings are configured using the first conductors and the second conductors. The first rotor and the second rotor are configured to produce mechanical torque in a same direction when currents flow in the windings in an operation mode.