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. 17, 2015
Filed:
Mar. 14, 2011
Applicants:
Jens Hoppe, Erlangen, DE;
Stefan Konias, Erlangen, DE;
Inventors:
Jens Hoppe, Erlangen, DE;
Stefan Konias, Erlangen, DE;
Assignee:
Schaeffler Technologies GmbH & Co. KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E03B 7/07 (2006.01); B01D 29/01 (2006.01); B01D 29/11 (2006.01); F01L 1/344 (2006.01);
U.S. Cl.
CPC ...
B01D 29/014 (2013.01); B01D 29/112 (2013.01); F01L 1/344 (2013.01); F01L 2001/34426 (2013.01); F01L 2001/3444 (2013.01); F01L 2101/00 (2013.01); F01L 2103/00 (2013.01);
Abstract
A filter element for a control valve of a camshaft adjuster. The filter element has an annular filter fabric for extracting particles, and a gripping frame for fastening the annular filter fabric. The gripping frame is designed here for the planar bracing of the annular filter fabric on the control valve. Furthermore, a control valve is disclosed for a camshaft adjuster with a corresponding filter element.