ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,732, issued on Oct. 27, was assigned to thyssenkrupp Bilstein GmbH (Ennepetal, Germany) and thyssenkrupp AG (Essen, Germany).
"Vibration damper for a motor vehicle" was invented by Jens Robrecht (Nettersheim, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a vibration damper for a vehicle, comprising a damper tube filled with hydraulic fluid, a working piston, which is connected to a piston rod and is arranged movably back and forth within the damper tube. An interior of the damper tube is divided by the working piston into a first working chamber and a second working chamber, a closure package, which closes ...