ALEXANDRIA, Va., May 26 -- United States Patent no. 12,637,341, issued on May 26, was assigned to Terex South Dakota Inc. (Watertown, S.D.).
"Lift device and method of controlling" was invented by Brian M. Clark (Seattle).
According to the abstract* released by the U.S. Patent & Trademark Office: "A lift device and a method of controlling the lift device are provided. The lift device has an electric motor drivingly coupled to a traction device, and a traction battery. A hydraulic circuit has a pump with a pump motor, and a valve. In response to a voltage being above a threshold voltage while the electric motor is outputting a braking torque and providing electrical power to the battery, flow of the pump is increased and the valve is contr...