Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – With indicator or control of power plant
Reexamination Certificate
2006-07-19
2010-06-15
Vo, Hieu T (Department: 3747)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
With indicator or control of power plant
Reexamination Certificate
active
07739024
ABSTRACT:
To simplify reliable detection of operating faults in a control unit for operating an electrical component (for example, a fuel injector), an end stage is provided on the output side and is provided with a first line section and a second line section for supplying current in a synchronized manner to an electrical consumer which can be connected to the two line sections via an external line pair. A detection coil configuration is provided for detecting operating faults on the basis of an evaluation of a current that is induced at the detection coil configuration. The detection coil configuration is flowed through by a magnetic flux that is composed of magnetic flow components which are caused by the current flows in the two line sections, and wherein mutual compensation of the magnetic flow components is provided in a normal mode.
REFERENCES:
patent: 4668872 (1987-05-01), Lerouge et al.
patent: 5909348 (1999-06-01), Zydek et al.
patent: 5992391 (1999-11-01), Yamakado et al.
patent: 6232781 (2001-05-01), Goser et al.
patent: 6310470 (2001-10-01), Hebing et al.
patent: 6431155 (2002-08-01), Yamakado et al.
patent: 6437954 (2002-08-01), Harr
patent: 6483681 (2002-11-01), Bauer
patent: 6489778 (2002-12-01), Martin
patent: 6563252 (2003-05-01), Schrod
patent: 6700301 (2004-03-01), Rueger et al.
patent: 7525783 (2009-04-01), Chemisky et al.
patent: 2004/0264216 (2004-12-01), Mednik et al.
patent: 3942164 (1990-06-01), None
patent: 4124190 (1993-01-01), None
patent: 19526435 (1996-12-01), None
patent: 19748550 (1998-10-01), None
patent: 19735412 (1999-02-01), None
patent: 19735743 (1999-02-01), None
patent: 19850001 (2000-05-01), None
patent: 19944733 (2001-03-01), None
patent: 10033196 (2002-01-01), None
patent: 10158553 (2002-06-01), None
patent: 19723456 (2003-03-01), None
patent: 10256456 (2004-07-01), None
patent: 10303779 (2004-07-01), None
patent: 2228106 (1990-08-01), None
Augesky Christian
Götzenberger Martin
Continental Automotive GmbH
Greenberg Laurence A.
Locher Ralph E.
Stemer Werner H.
Vo Hieu T
LandOfFree
Controller for operating at least one fuel injector of an... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Controller for operating at least one fuel injector of an..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Controller for operating at least one fuel injector of an... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4248904