US Patent Issued to ETABLISSEMENTS GEORGES RENAULT on March 31 for "Method for performing a screwing/unscrewing operation comprising a step of determining the maximum rebound speed of the rotor" (French Inventor)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,589,472, issued on March 31, was assigned to ETABLISSEMENTS GEORGES RENAULT (Saint Herblain, France).

"Method for performing a screwing/unscrewing operation comprising a step of determining the maximum rebound speed of the rotor" was invented by Pierre Mahot (La Montagne, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for controlling torque applied during a screw driving operation using a screw driving device. The device includes: an electric motor provided with a rotor; an output member capable of being rotated; and a rebounding impact mechanism rigidly connected to the rotor and to the output member. The method includes power supplyin...