VVEL

(Based on 44(e)) Parts for engines for motor vehicles, namely, variable valve event in the nature of timing for intake valve opening and closing, and a mechanical system for varying the intake valve lift for internal combustion engines, composed of ball screw drive unit, control shaft, rocker arm with multilink mechanism, eccentric camshaft, output cam, valve lifter, and intake valve

(Based on 44(e)) engines for motor vehicles; (Based on Use in Commerce) Computer software and power control systems composed of a control module, an actuator motor, and a control shaft position sensor, all for controlling valve drives in land vehicles