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:
Sep. 01, 2026
Filed:
Mar. 20, 2024
Aac Microtech (Changzhou) Co., Ltd., Jiangsu, CN;
AAC Microtech (Changzhou) Co., Ltd., Changzhou, CN;
Abstract
The present application provides an electric motor, belonging to the technical field of electric motors, including a plurality of magnetic steels arranged in a circumferential direction around a rotating shaft. two adjacent magnetic steels have opposite magnetic polarities at one end proximate to the rotating shaft, and two adjacent magnetic steels have opposite magnetic polarities at the other end; the magnetic steels are sintered magnetic steels. In this way, the plurality of sintered magnetic steels are separately molded and then spliced, so the magnetic circuit performance can be enhanced while simplifying the assembly process to meet the assembly requirements of different-sized motors. This approach will improve stability and reliability, thereby enhancing the driving performance of the motor. As a result, it achieves the technical effect of improving the driving performance of the motor.