ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,460,604, issued on Nov. 4, was assigned to ROBERT BOSCH GMBH (Stuttgart, Germany).
"Gas injector having reduced wear" 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 solenoid actuator having an armature, an internal pole and a coil; a closing element, which unblocks and seals a gas path at a valve seat, the armature being connected to the closing element; a sealed lubricant chamber, which is filled with a lubricant, and in which the armature is situated, the lubricant ensuring lubrication of the armature; and a flexible sealing elem...