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. 27, 2007
Filed:
Dec. 17, 2004
Applicants:
Christoph Thiery, Ilvesheim, DE;
Dirk Schliesche, Billigheim, DE;
Bernhard Klipfel, Karlsruhe, DE;
Inventors:
Assignee:
Cooper-Standard Automotive (Deutschland) GmbH, Schelklingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 25/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An exhaust-gas recirculation (EGR) valve () comprises a valve opening (), a valve member () that can be moved between a position which closes the valve opening () and a position which releases the valve opening (), and further comprises a flow-guidance member (), wherein the valve member (), in the position that releases the valve opening (), is disposed at least in part behind said flow-guidance member (), when viewed from the central flow axis.