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:
Sep. 03, 2019
Filed:
Jan. 11, 2017
Applicant:
Mann+hummel Gmbh, Ludwigsburg, DE;
Inventors:
Rafael Salom, Remseck, DE;
Martin Weindorf, Kornwestheim, DE;
Assignee:
MANN+HUMMEL GmbH, Ludwigsburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 29/33 (2006.01); B01D 29/58 (2006.01); B01D 29/21 (2006.01); B01D 36/00 (2006.01); B01D 17/00 (2006.01); B01D 35/16 (2006.01); B01D 35/153 (2006.01); F02M 37/22 (2019.01); B01D 17/04 (2006.01); B01D 35/30 (2006.01); B01D 35/00 (2006.01);
U.S. Cl.
CPC ...
B01D 29/333 (2013.01); B01D 17/045 (2013.01); B01D 17/10 (2013.01); B01D 29/21 (2013.01); B01D 29/58 (2013.01); B01D 35/005 (2013.01); B01D 35/153 (2013.01); B01D 35/16 (2013.01); B01D 35/30 (2013.01); B01D 36/001 (2013.01); B01D 36/003 (2013.01); F02M 37/22 (2013.01); B01D 2201/0415 (2013.01); B01D 2201/16 (2013.01); B01D 2201/295 (2013.01); B01D 2201/305 (2013.01); B01D 2201/307 (2013.01);
Abstract
A filter system () includes a housing () in which a replaceable filter element () is arranged between a pre-filtration side () and a post-filtration side (). The filter element () has an element-fixed central tube (), wherein a closure element () is provided on a housing side, the closure element () opening a post-filtration-side fluid outlet () when the filter element () has been inserted, and blocking the post-filtration-side fluid outlet () when the filter element () has been removed. The filter element () has an actuating element () for the closure element ().