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:
May. 05, 2026
Filed:
Oct. 23, 2023
Nutech Ventures, Inc., Lincoln, NE (US);
Matthew Penne, Lincoln, NE (US);
Liyan Qu, Lincoln, NE (US);
NUTECH VENTURES, Lincoln, NE (US);
Abstract
A magnetic gear assembly includes a first magnet ring comprising first magnetic pole-pairs disposed evenly along the first magnet ring, a second magnet ring comprising second magnetic pole-pairs disposed evenly along the second magnet ring, a third magnet ring comprising third magnetic pole-pairs disposed evenly along the third magnet ring, wherein each of the first magnetic pole-pairs, the second magnetic pole-pairs, and the third magnetic pole-pairs comprises two opposing magnets, and a fourth ring comprising ferromagnetic pieces disposed evenly along the fourth ring. The first, second, third, and fourth magnet rings are arranged along an axis, wherein the first and the second magnet rings are positioned on either side of the third magnet ring along the axis, and wherein magnetic flux generated by the third magnet ring is distributed between the first and the second magnet rings during operation of the magnetic gear assembly.