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:
Jul. 22, 2014
Filed:
Aug. 19, 2013
Mann+hummel Gmbh, Ludwigsburg, DE;
Joerg Menssen, Tamm, DE;
Stefan Becker, Mannheim, DE;
Kai Hilarius, Roemerberg, DE;
Klaus-Dieter Ruhland, Mackenheim, DE;
Steffan Ackermann, Otterstadt, DE;
Mann+Hummel GmbH, Ludwigsburg, DE;
Abstract
An air filter system () includes a filter housing () with a filter element () received within the housing. A secondary housing is secured to and closing the filter housing. The secondary housing includes a locking element operable to engage the filter housing and the filter element. The filter element () includes at least one fastening element () wherein the locking element () of the secondary housing () engages the at least one fastening element () in such a way, when the filter element () is accommodated in the filter housing () and is disposed between the filter housing () and the secondary housing (), that the secondary housing () is detachably clamped to the filter housing ().