Method and apparatus for controlling an air-fuel mixture

Details Method and apparatus for controlling an air-fuel mixture Method and apparatus for controlling an air-fuel mixture

2005-04-25

2010-06-08

Wolfe, Jr., Willis R. (Department: 3747)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

With indicator or control of power plant

C123S527000

Reexamination Certificate

active

07734409

ABSTRACT:
In a method for controlling the composition of a combustible air-fuel mixture present in a combustion chamber of a spark-ignited internal combustion engine having external mixture formation, at least two fluids containing air are generated, of which at least one is an air-fuel mixture; the fluids are supplied to the combustion chamber, wherein the quantity proportions of the fluids are controlled such that their total composition corresponds to the predetermined composition.

REFERENCES:
patent: 4086885 (1978-05-01), Noguchi et al.
patent: 4455984 (1984-06-01), Merlini et al.
patent: 4867127 (1989-09-01), Quirchmayr et al.
patent: 5167211 (1992-12-01), Fukuma et al.
patent: 5647312 (1997-07-01), Salber et al.
patent: 6003307 (1999-12-01), Naber et al.
patent: 6129069 (2000-10-01), Uitenbroek
patent: 6155229 (2000-12-01), Cantrell, Jr. et al.
patent: 6360719 (2002-03-01), Uitenbroek
patent: 6941905 (2005-09-01), Hitomi et al.
patent: 6953029 (2005-10-01), Uitenbroek
patent: 6978204 (2005-12-01), Surnilla et al.
patent: 7028678 (2006-04-01), Betz et al.
patent: 7165389 (2007-01-01), Kamoto et al.
patent: 7246485 (2007-07-01), Ohki et al.
patent: 7269495 (2007-09-01), Katsumata
patent: 7293404 (2007-11-01), Enoki et al.
patent: 7305977 (2007-12-01), Stroh
patent: 2002/0038541 (2002-04-01), Sumilla et al.
patent: 2003/0196641 (2003-10-01), Ashida et al.
patent: 2004/0060527 (2004-04-01), Hitomi et al.
patent: 10-47166 (1998-02-01), None
patent: WO 99/58826 (1999-11-01), None

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