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. 24, 2009
Filed:
Jul. 14, 2005
Applicants:
Dirk Denger, Graz, AT;
Paul Kapus, Judendorf, AT;
Inventors:
Dirk Denger, Graz, AT;
Paul Kapus, Judendorf, AT;
Assignee:
AVL List GmbH, Graz, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B 19/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to an invention combustion engine comprising a cylinder head () with at least one inlet port () and at least one injection device () per cylinder (), which extends into the combustion chamber. In order to reduce wear of the injection device while preventing depositions in the region of the injector pocket, the top wall () of the combustion chamber is provided with an injector pocket () in the area of the mouth () of the injection device (). Preferably, at least one scavenging duct arrangement () extends into the injector pocket ().