TURBO CHARGER ACTUATOR

The present invention relates to a turbocharger actuator including a low canister to which a piston rod is joined by passing through it to be moved; an upper canister joined to the low canister to form a working space; a diaphragm for partitioning off the working space to form a compression chamber;...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YOU, JUN SANG, PARK, JEONG KI, LEE, SI YOUNG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ACTUATING-FLOATS BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COCKS COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL DEVICES FOR VENTING OR AERATING ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES TAPS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to a turbocharger actuator including a low canister to which a piston rod is joined by passing through it to be moved; an upper canister joined to the low canister to form a working space; a diaphragm for partitioning off the working space to form a compression chamber; a position sensor joined to the upper canister by passing through it; a diaphragm cover joined to the diaphragm to face the upper canister; an elastic member to elastically support the diaphragm cover against the upper canister; and an operation stroke maintaining member of the piston rod to be provided between the diaphragm cover and the position sensor. Therefore, the turbocharger actuator eliminates the preparation of a separate mold with the common use of the upper canister regardless of vehicle models to reduce production costs as the operation stroke maintaining member to maintain the operation stroke of the piston rod is provided between the diaphragm cover and the position sensor.