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:
Jan. 28, 2025
Filed:
Jun. 11, 2021
Weg Equipamentos Eletricos S.a., Jaragua do Sul, BR;
Alexandre Schmidt Ferreira, Jaragua do Sul, BR;
Robson Gomes Da Silva, Jaragua do Sul, BR;
Wellington Renan Holler, Jaragua do Sul, BR;
WEG EQUIPAMENTOS ELETRICOS S.A., Jaragua do Sul, BR;
Abstract
A stator composed of package of plates rotated symmetrically, in multiples or divisors of 120° and also multiple of 3, contributing to the construction of an electromagnetically symmetric stator, preferably providing the symmetry between the phases of the three-phase motor, in a second plan, the technical effects of a reduction of scrap waste in the stamping process of these plates, and the increase of the heat exchange area for internal cooling for any type of electric motor using this stator. The stator () has a plurality of packages of plates (), each of the packages of plates rotated symmetrically in relation to the subsequent package of plates in the longitudinal radial direction (L).