Internal-combustion engines – Charge forming device – Fuel injection system
Reexamination Certificate
2006-11-30
2010-11-09
Moulis, Thomas N (Department: 3747)
Internal-combustion engines
Charge forming device
Fuel injection system
C123S467000, C123S468000
Reexamination Certificate
active
07827962
ABSTRACT:
The invention relates to a fuel injection system for a multi-cylinder internal combustion engine having a first high-pressure accumulator and having a second high-pressure accumulator. The fuel injection system also has a high-pressure pump, wherein the first and the second high-pressure accumulators have a number of ports for injector supply lines corresponding to the number of cylinders of the internal combustion engine. A damping volume for damping pressure pulsations between the high-pressure accumulators and the high-pressure pump is integrated into one of the high-pressure accumulators.
REFERENCES:
patent: 5884607 (1999-03-01), Schiller et al.
patent: 5954031 (1999-09-01), Ogiso et al.
patent: 6119728 (2000-09-01), Seidel-Peschmann et al.
patent: 6401691 (2002-06-01), Kawano et al.
patent: 6615800 (2003-09-01), Frank et al.
patent: 6807944 (2004-10-01), Mizuno et al.
patent: 6848477 (2005-02-01), Treusch et al.
patent: 6901913 (2005-06-01), Tsuchiya et al.
patent: 6905002 (2005-06-01), Bagga et al.
patent: 6925989 (2005-08-01), Treusch et al.
patent: 6935314 (2005-08-01), Zdroik et al.
patent: 6948585 (2005-09-01), Lei et al.
patent: 7021290 (2006-04-01), Zdroik et al.
patent: 7131427 (2006-11-01), Kawasaki et al.
patent: 7143748 (2006-12-01), Zdroik et al.
patent: 7146965 (2006-12-01), Li et al.
patent: 7406946 (2008-08-01), Watanabe et al.
patent: 7422001 (2008-09-01), Kaneko
patent: 2003/0234138 (2003-12-01), Bagga et al.
patent: 2004/0149513 (2004-08-01), Lei et al.
patent: 19942855 (2001-03-01), None
patent: 0785357 (1997-07-01), None
patent: 0995902 (2000-04-01), None
patent: 2004001265 (2003-12-01), None
Degn Markus
Payer Gernot
Voelter Sven
Walther Jochen
Weizenauer Christoph
Greigg Ronald E.
Moulis Thomas N
Robert & Bosch GmbH
LandOfFree
High-pressure accumulator body with integrated distributor... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with High-pressure accumulator body with integrated distributor..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High-pressure accumulator body with integrated distributor... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4201478