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:
Feb. 17, 2009
Filed:
Dec. 09, 2004
Applicant:
Andreas Fath, Erlangen, DE;
Inventor:
Andreas Fath, Erlangen, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B 1/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to an injector for injecting fuel into a combustion chamber. The injector comprises at least one spray orifice with an inlet opening and an outlet opening. The spray orifice has a device for specifically producing cavitation at the outlet opening in order to remove deposits from the outlet opening that are produced during operation.