Diesel engine fuel control apparatus
Direct pressure feed air bleed system
Distributed accumulator for hydraulic camless valve...
Drive piston assembly for a valve actuator assembly
Dual bucket hydraulic actuator
Dual-pressure hydraulic valve-actuation system
Electric actuator for rotary valve control of electrohydraulic v
Electric actuator for spool valve control of electrohydraulic va
Electrically operated valve for controlling flow of...
Electro-hydraulic engine valve actuation
Electro-hydraulic lost-motion valve train
Electro-magnetic-hydraulic valve drive for internal combustion e
Electro/hydraulic variable valve timing system
Electrohydraulic camless valvetrain with rotary hydraulic actuat
Electrohydraulic device for actuating a control element
Electrohydraulic device for operating the valves of a...
Electrohydraulic engine valve actuator assembly
Electrohydraulic unit for actuating the valves of an...
Electrohydraulic valve actuator assembly
Electrohydraulic valve control device for internal combustion en