SELF CONTAINED FUEL PRESSURE REGULATOR

The regulator assembly (24) comprises a base (26) having a fuel chamber (28) connectable to an adaptor (32) to receive fuel from a fuel rail (14) and a flexible diaphragm (38) closing the chamber. A cover (42) forms a pressure chamber (44) with the diaphragm. The base further has a pressure passage...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ROCK JEFFERY A, SHERWOOD CARL H
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF WEAPONS
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Beschreibung
Zusammenfassung:	The regulator assembly (24) comprises a base (26) having a fuel chamber (28) connectable to an adaptor (32) to receive fuel from a fuel rail (14) and a flexible diaphragm (38) closing the chamber. A cover (42) forms a pressure chamber (44) with the diaphragm. The base further has a pressure passage (46) extending to the pressure chamber to transfer the pressure in a manifold (12) to the pressure chamber. A spring (52) has a bias supplementing the manifold pressure in the pressure chamber acting on the diaphragm and opposing the fuel pressure in the fuel chamber. The fuel pressure regulator assembly is a self-contained assembly adapted for plug-connection directly to the engine manifold and fuel rail assembly (10).