ALEXANDRIA, Va., April 7 -- United States Patent no. 12,595,776, issued on April 7, was assigned to ROBERT BOSCH GMBH (Stuttgart, Germany).
"Gas injector with damping device, in particular for short strokes" was invented by Martin Mueller (Moeglingen, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A gas injector for injecting a gaseous fuel. The gas injector includes a magnetic actuator having an armature, an inner pole, and a coil, a closing element which opens and closes off a gas path at a sealing seat, the armature being operatively connected to the closing element, a sealed lubricant chamber filled with a lubricant and in which the armature is arranged, wherein the lubricant ensures lubrication ...