Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1996-01-16
1999-10-19
Miller, Carl S.
Internal-combustion engines
Charge forming device
Fuel injection system
123514, 137510, F02M 4100
Patent
active
059671203
ABSTRACT:
In one embodiment of the present invention, a "returnless" fuel delivery system for a motor vehicle includes a fuel pressure regulator located in the fuel tank and a fuel pressure damper located at the fuel rail on the vehicle's engine. The fuel return line from the fuel rail to the fuel tank, a conventional feature in fuel delivery systems, is eliminated. Fuel delivery systems according to the present invention can provide very precise fuel delivery at a highly competitive system cost.
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Blanton Brian Michael
Langenderfer Glen Paul
Mitchell, Jr. James Witherspoon
Powell Alvin Arthur
Wattleworth Robert Eugene
Ford Global Technologies Inc.
Miller Carl S.
Sparschu Mark S.
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