Helmoltz isolation spool valve assembly adapted for a hydraulically-actuated fuel injection system

A spool valve assembly for isolating and/or minimizing actuating fluid pressure fluctuations between a pair of actuating fluid manifolds in a hydraulically-actuated fuel injection system. The spool valve assembly may be integrally formed with an actuating fluid supply pump or positioned remote there...

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Bibliographische Detailangaben
Hauptverfasser:	DEGROOT, JEFFREY L
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL 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 MECHANICAL ENGINEERING SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	A spool valve assembly for isolating and/or minimizing actuating fluid pressure fluctuations between a pair of actuating fluid manifolds in a hydraulically-actuated fuel injection system. The spool valve assembly may be integrally formed with an actuating fluid supply pump or positioned remote therefrom in the fluid flowpath between the supply pump and the pair of actuating fluid manifolds.