ACTUATOR ASSEMBLY FOR ELECTROHYDRAULIC OPERATION OF CYLINDER VALVES

The present invention provides an actuator assembly for operating a cylinder valve of an internal combustion engine. The actuator assembly achieves fast response times by utilizing a solenoid actuator that contains an armature element formed of a powder metal. A valve system that utilizes two of the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DONOHUE WILLIAM PETER, LYNN ALFRED EDMUND, GARG VIJAY, XU GANG
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention provides an actuator assembly for operating a cylinder valve of an internal combustion engine. The actuator assembly achieves fast response times by utilizing a solenoid actuator that contains an armature element formed of a powder metal. A valve system that utilizes two of the actuator assemblies in conjunction with a cylinder valve is also provided.