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:
Jul. 28, 2026
Filed:
Nov. 10, 2020
Weg Equipamentos Elétricos S.a., Jaragua Do Sul, BR;
Leandro Schemmer, Jaragua Do Sul, BR;
Rafael Fernando Junckes, Jaragua Do Sul, BR;
Roberto Hardt, Jaragua Do Sul, BR;
Abstract
The present invention relates to an air-cooling system for vertical rotary electric machines () comprising a one-piece, modular ventilation box () arranged separately and outside the vertical rotary electric machine () to form an upward-flow cooling circuit therewith, in which the internal space thereof is divided into an intake region () and an exhaust region (). The intake region () comprises an air intake (), at least one intake screen () and at least one intake opening (), and the exhaust region () comprises at least one exhaust opening (), at least one exhaust screen () and at least one air outlet (). The present invention also relates to a ventilation box () dedicated to cooling, and to a corresponding vertical rotary electric machine ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile