The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 14, 2006
Filed:
Sep. 11, 2003
Applicants:
Reinhard Gerhardy, Korb, DE;
Klaus Geyer, Sulzbach, DE;
Inventors:
Reinhard Gerhardy, Korb, DE;
Klaus Geyer, Sulzbach, DE;
Assignee:
Andreas Stihl AG & Co. KG, , DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F02M 7/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
An intake device having an intake channel that includes an intake channel section is provided. A butterfly valve is pivotably mounted in the intake channel section. A dividing wall is disposed downstream of the butterfly valve and divides the intake channel section into an air duct and a mixture duct. The air duct has a flow cross-section that is greater than the flow cross-section of the mixture duct. A fuel jet opens into the mixture duct.