US Patent Issued to Schaeffler Technologies on Dec. 16 for "Method for hardening a bridge assembly of a rotational body" (French, Swiss, German Inventors)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,500,494, issued on Dec. 16, was assigned to Schaeffler Technologies AG & Co. KG (Herzogenaurach, Germany).

"Method for hardening a bridge assembly of a rotational body" was invented by Felix Bohler (Brugg AG, Switzerland), Holger Keck (Rheinau, Germany) and Cedric Blaes (Munchhausen, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A for hardening a bridge assembly of a rotational body having an axis of rotation for an electrical drive, including the steps for balancing and rotational hardening of, rotating the rotational body about an axis of rotation at an imbalance determination rotational speed to detect an imbalance of the rotational body, det...