ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,480,429, issued on Nov. 25, was assigned to Eaton Intelligent Power Ltd. (Dublin).
"Variable valve lift rocker arm assembly" was invented by Emanuele Raimondi (Turin, Italy) and Massimo D'Amore (Turin, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "A variable valve lift rocker arm assembly can include a latching axle assembly comprising a roller latch assembly and a first latch receiver assembly; an outer body configured to rotate around a rocker shaft, the outer body comprising at least a valve end, and a cam end comprising an outer axle bore for seating the first latch receiver assembly of the latching axle assembly; an inner body configured to ...