Method to control electromechanical valves

Mode-switching cam follower

Multi-stroke cylinder operation in an internal combustion...

Multicylinder internal combustion engine with gas flow lift...

Operating arrangement for a gas change valve of an internal engi

Operation of electrically actuated valves at lower temperatures

Permanent magnet electromagnetic actuator for an electronic...

Permanent magnet enhanced electromagnetic valve actuator

Piston internal combustion engine with pressure relief gas...

Pneumatic actuator with permanent magnet control valve latching

Pneumatic actuator with solenoid operated control valves

Pneumatic bistable electronic valve actuator

Pneumatically powered valve actuator

Poly valve system for internal combustion engines

Poly valve system for internal combustion engines having...

Position sensor of a valve actuator for an internal...

Potential-magnetic energy driven valve mechanism

Power supply method for electrical equipment

Procedure for cooling electromagnetic actuators for internal...

Process for operating an electromagnetic actuator