Gas and liquid contact apparatus – Fluid distribution – Systems
Reexamination Certificate
2007-07-13
2009-02-24
Chiesa, Richard L (Department: 1797)
Gas and liquid contact apparatus
Fluid distribution
Systems
C123S0730PP, C261S046000, C261SDIG010
Reexamination Certificate
active
07494113
ABSTRACT:
A carburetor having a carburetor body in which an intake channel portion is formed. At least one fuel opening opens out into the intake channel portion. Pivotably mounted in the intake channel portion is a butterfly valve that in a completely opened position divides the intake channel, in the region of the butterfly valve, into a mixture channel and a feed channel, so that in the completely opened position of the butterfly valve, flowing into the feed channel is combustion air having a fuel content that is less than the fuel content in the mixture channel. Provided in the intake channel portion is at least one partition section that extends between the feed channel and the mixture channel. The partition section is formed on the carburetor body.
REFERENCES:
patent: 6328288 (2001-12-01), Gerhardy
patent: 6889637 (2005-05-01), Rosskamp
patent: 7011298 (2006-03-01), Gerhardy et al.
patent: 7100551 (2006-09-01), Rosskamp
patent: 7357377 (2008-04-01), Glover et al.
patent: 2003/0106508 (2003-06-01), Rosskamp
patent: 2004/0051186 (2004-03-01), Gerhardy et al.
patent: 2005/0073062 (2005-04-01), Zwimpfer et al.
patent: 2005/0120985 (2005-06-01), Rosskamp
patent: 2006/0107912 (2006-05-01), Hoche et al.
patent: 2006/0163755 (2006-07-01), Prager
patent: 2006/0219194 (2006-10-01), Geyer et al.
Eberhardt Maximilian
Schiauch Patrick
Andreas Stihl AG & Co. KG
Becker Robert W.
Chiesa Richard L
Robert Becker & Assoc
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