Internal-combustion engines – Charge forming device – Fuel injection system
Reexamination Certificate
2007-06-12
2009-06-30
Vo, Hieu T (Department: 3747)
Internal-combustion engines
Charge forming device
Fuel injection system
Reexamination Certificate
active
07552718
ABSTRACT:
An electrical drive arrangement of a fuel injection system comprising a power supply operatively connected to an injector driver stage which, in turn, is operatively connected to at least one fuel injector. The electrical drive arrangement includes a voltage regulation device operatively connected between the power supply and the injector driver stage, wherein the voltage regulation device is arranged to regulate the voltage supply from the power supply to the injector driver stage.
REFERENCES:
patent: 5681193 (1997-10-01), Pham et al.
patent: 5947078 (1999-09-01), Fujiwara
patent: 198 10 379 (1999-03-01), None
Blagrave James J.
Chirez Laurence
Engel Joseph A.
Hau Marvin G.
Herbin Francois
Delphi Technologies Inc.
Twomey Thomas N.
Vo Hieu T
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