Internal-combustion engines – Charge forming device – Fuel injection system
Reexamination Certificate
2006-06-13
2006-06-13
Miller, Carl S. (Department: 3747)
Internal-combustion engines
Charge forming device
Fuel injection system
C123S467000
Reexamination Certificate
active
07059302
ABSTRACT:
A method for operating a fuel injection system in which in idling or partial-load operation, the pumping performance of the high-pressure fuel pump is made uniform. This has a positive effect on the quietness of engine operation and on the quality of regulation of the pressure in the common rail.
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Greigg Ronald E.
Miller Carl S.
Robert & Bosch GmbH
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