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:
Jan. 13, 2015
Filed:
Feb. 25, 2013
Applicant:
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Inventors:
Markus Kinscher, Lauf a.d. Pegnitz, DE;
Jens Hoppe, Erlangen, DE;
Assignee:
Schaeffler Technologies GmbH & Co. KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L 1/34 (2006.01); F01L 1/344 (2006.01); B01D 29/11 (2006.01); F15B 13/04 (2006.01); F15B 21/04 (2006.01);
U.S. Cl.
CPC ...
F01L 1/344 (2013.01); B01D 29/112 (2013.01); F15B 13/0401 (2013.01); F15B 21/041 (2013.01); F01L 2001/34426 (2013.01); F01L 2001/3444 (2013.01);
Abstract
A filter arrangement () of a control valve () for a camshaft adjuster is provided in which the filter arrangement () has a filter () and a frame () with two articulated legs () that are each provided with a change in cross section in a peripheral direction (), so that the resistance to bending moments of each of the legs () is constant along the entire leg ().