Internal-combustion engines – Charge forming device – Fuel flow regulation between the pump and the charge-forming...
Reexamination Certificate
2005-08-02
2005-08-02
Moulis, Thomas (Department: 3747)
Internal-combustion engines
Charge forming device
Fuel flow regulation between the pump and the charge-forming...
C123S457000
Reexamination Certificate
active
06923165
ABSTRACT:
A fuel system is provided with a fuel distribution member that has a plurality of passages formed within its unitary structure to allow a water separating fuel filter and a pressure regulator to be attached directly to the fuel distribution member without the need of conduits and hoses connected therebetween. Fuel is received from a mechanical fuel pump and directed through the water separating fuel filter to a fuel manifold that includes first and second fuel rails. The fuel is cooled and pumped through a high pressure fuel filter as it flows to the fuel manifold. The pressure regulator has a pressure relief conduit that returns fuel to the fuel filter for recirculation.
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Draves Steven D.
Gundert John H.
Brunswick Corporation
Lanyi William D.
Moulis Thomas
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