ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,432,890, issued on Sept. 30, was assigned to WEG DRIVES & CONTROLS AUTOMACAO LTDA. (Santa Catarina, Brazil).
"System and method for cooling a frequency inverter" was invented by Anand Placido Almeida (Santa Catarina, Brazil), Itamar Fernandes Soares (Santa Catarina, Brazil), Carlos Afonso Hummelgen (Santa Catarina, Brazil) and Adalberto Jose Rossa (Santa Catarina, Brazil).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system and method to provide heat sinking in a single step to the external environment, considering a physical separation between the power system (2) and the electronic system (3) with the standardized assembly of the openings, parts, d...