ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,449,017, issued on Oct. 21, was assigned to TECHNISCHE UNIVERSITAT BERLIN (Berlin).
"Method for actively balancing a rotor, and device comprising a rotor and a mechanism paired with the rotor for actively balancing same" was invented by Valentin Schreiner (Berlin), Christian Hegger (Lemgo, Germany) and Jurgen Maas (Detmold, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a method for actively balancing a rotor (1), comprising: providing a device with a rotor (1) that can be rotated around an axis of rotation and a mechanism (2) allocated to the rotor (1) for actively balancing, in which a magnetic fluid (7) is received in...