Fuel supply system for an internal combustion engine

Details Fuel supply system for an internal combustion engine Fuel supply system for an internal combustion engine

2006-04-18

2006-04-18

Argenbright, Tony M. (Department: 3747)

Internal-combustion engines

Charge forming device

Fuel flow regulation between the pump and the charge-forming...

C123S457000, C123S575000

Reexamination Certificate

active

07028672

ABSTRACT:
In a fuel supply system for an internal combustion engine having two separate storage containers for liquid fuels, both connected to a first controllable valve which is connected, via a connecting line including a fuel pump to an inlet of a second controllable valve having two outlets in communication by separate fuel lines with a fuel injection nozzle of the internal combustion engine, each of the two separate fuel lines includes a fuel pressure regulator, one being in communication with one and the other with the other of the two separate fuel storage containers for returning exess fuel to the fuel storage container from which fuel is being supplied to the fuel injection nozzle.

REFERENCES:
patent: 4794889 (1989-01-01), Hensel
patent: 6035837 (2000-03-01), Cohen
patent: 6067969 (2000-05-01), Kemmler et al.
patent: 6189516 (2001-02-01), Hei Ma
patent: 6467470 (2002-10-01), Carlsson
patent: 197 34 493 (1998-11-01), None
patent: 201 05 866 (2001-09-01), None
patent: 101 54 455 (2003-05-01), None
patent: 1 002 946 (2000-05-01), None
patent: 2 777 605 (1992-10-01), None
patent: WO 94/24432 (1994-10-01), None

Affiliated with

Also associated with

Rating

Fuel supply system for an internal combustion engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fuel supply system for an internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel supply system for an internal combustion engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3525805