ALEXANDRIA, Va., June 2 -- United States Patent no. 12,646,980, issued on June 2, was assigned to Hilti AG (Schaan, Liechtenstein).
"Power tool and method for operating a power tool" was invented by Florian Hurka (Margertshausen, Germany) and Walter Wissmach (Munich).
According to the abstract* released by the U.S. Patent & Trademark Office: "A power tool having a motor is provided, wherein the motor includes a rotor and a stator, and wherein the stator includes a first winding and a second winding, wherein the windings are designed in such a way that the windings allow operation of the motor of the power tool at substantially full speed, but at substantially half the power compared with the comparison motor. In the comparison motor, the ...